35 Holiday Homework (2012-2013) Subject – Computer Class – III Q ...

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1



Holiday Homework (2012
-
2013)

Subject


Computer

Class


III

Q.1 Write the full form of :

ALU

ASCII

HTTP

FTP

IT

BIOS

POST

Hz

COMPUTER

IC

OS

IP

LAN

MAN

WAN

WWW

CD
-
R

CD
-
RW

DVD

VDU

CPU

GUI

ALU

MU

CRT

LED

B

KB

MB

B

GB

USB

DPI

RAM

ROM

PROM

EPROM

EEPROM

SRAM

DRAM

H/W

HTML

DOS

VGA

PC

Q.2

Explain the following terms (Glossary)

DATA

BYTE

MEMORY

SOFTWARE

HARDWARE

ICON

INTERNET

INTRANET

FILE

FOLDER

INFORMATION

BIOS

BROWSER

DATABASE

DEBUG

E
-
MAIL

KEYBOARD

DESKTOP

TASKBAR

ADDRESS BAR

COMMAND

PROCESSING

CRASH

BIT

BOOTING

MOUSE

NETWORK

CPU

SYNTAX

FREEWARE

HARDWARE

SOFTWARE

PIXEL

PROTOCOL

GOOGLE

Q.3 Descri
be the following shortcut keys:

F2

F5

F7

F11

CTRL+C

CTRL+V

CTRL+X

CTRL+Z

SHIFT+F3

SHIFT+F5

Q.4
Identify these as input or output device.

MOUSE

KEYBOA
RD

CPU

MONITOR

PRINTER

JOYSTICK

LIGHT PEN

SCANNER

SPEAKER

HEADPHONE

PROJECTOR

MICROPHONE

WEBCAM

TOUCH SCREEN

PLOTTER


Q.5 Write the answers of following in one line.

1. What is a computer?

2. What are different parts of a computer?

3. What

is a CPU?

4
. What is a monitor?

5. What is a brain of a computer?

6. What

is a keyboard?

7. What is a mouse?

8. What

looks like a typewriter?

9. What are the uses of a keyboard?

2

10. What is a mouse?

11. What are uses of a mouse?

12. Who invented mouse?

13
. What

is an
other name of a monitor?

14. Name the two buttons of a CPU.

15. What is a function of a left mouse button?

16. What is a function of a
right mouse

button?

17. What is a function of a scroll bar?

18
. On

what mouse rests?

19
. What

do you mean by “click” of a

mouse?

20. What is the use of computer in offices?

21
. Give

two
characteristics

of a computer.

22. How computer is used in movies?

Q.6 Write True/False.

1.
CPU has

2 buttons.

2. Monitor

looks like a TV screen.

3. Mouse is also known as visual display unit
.

4. Keyboard acts like the brain of a computer.

5. Keyboard

looks like a typewriter.

6. Mouse is a pointing device.

7. Mouse was invented by Charles
Babbage
.

8. Mouse

has 3 buttons.

9. Scroll

button is used to move a page up and down.

10. Mouse rests on a

mouse pad.

11. Computer is a magnetic machine.

12. The left mouse button is used to open a special menu.

13. CPU is a type of a monitor.

14. CPU stores data.

15. TFT is a type of monitor.

16. Monitor displays output.

17. Computer gets tired.

18. Computer
don’t have a huge memory.

19
. Computer

can think.

20. Computer has a very high speed.


3





Holiday Homework (2012
-
2013)

Subject


Computer

Class


IV

Q.1 Write the full form of :

ALU

ASCII

HTTP

FTP

IT

BIOS

POST

Hz

COMPUTER

IC

OS

IP

LAN

MAN

WAN

WWW

CD
-
R

CD
-
RW

DVD

VDU

CPU

GUI

ALU

MU

CRT

LED

B

KB

MB

B

GB

USB

DPI

RAM

ROM

PROM

EPROM

EEPROM

SRAM

DRAM

UNIVAC

ENIAC

DOS

VGA

PC

LSI

VLSI

MICR

HTML

H/W


Q.2

Explain the following terms (Glossary)

DATA

BYTE

MEMORY

SOFTWARE

HARDWARE

ICON

INTERNET

INTRANET

F
ILE

FOLDER

UTILITIES

BIOS

BROWSER

DATABASE

DEBUG

E
-
MAIL

CONTROL UNIT

DIGITAL COMPUTER

ANALOG COMPUTER

HYBRID COMPUTER

COMMAND

PROCESSING

CRASH

BIT

BOOTING

MODEM

NETWORK

COMPILER

SYNTAX

FREEWARE

HARDWARE

SOFTWARE

PIXEL

PROTOCOL

GOOGLE

VIRUS

USB

SPAM

S
UPER COMPUTER

AUXILIARY MEMORY

INFORMATION

ADDRESS BAR

MICRO COMPUTER

MINI COMUTER

SUPER COMPUTER

SYSTEM S/W

APPLICATION S/W

ATM

DESKTOP

TASKBAR


Q.3 Describe the following shortcut keys:

F2

F5

F7

F11

CTRL+C

CTRL+V

CTRL+X

CTRL+Z

CTRL+;

ALT +=

CTRL+A

C
TRL+B

CTRL+P

CTRL+F

CTRL+I

CTRL+K

CTRL+U

CTRL+Y

CTRL+L

CTRL+E


Q.4
Identify these as input or output device.

MOUSE

KEYBOARD

CPU

MONITOR

PRINTER

JOYSTICK

LIGHT PEN

SCANNER

SPEAKER

HEADPHONE

PROJECTOR

MICROPHONE

WEBCAM

TOUCH SCREEN

PLOTTER




4



Q.5 Mu
ltiple choice questions.

1. Information that comes from an external source and fed into computer software is called


i) Input 2) output 3) throughput 4) reports.

2. With CD you can


i) Read 2) Write 3) Both RD &WR 4) None.

3. Errors in
a computer program are referred to as


i) Bugs 2) Mistake 3) Blunders 4) None.

4. Which of the following are computers that can be carried around easily


i) Laptops 2) PC 3) Minicomputer 4) None.

5. Which menu is selected to change font and

style


i) Tools 2) File 3) Format 4) Edit.

6.A computer’s hard disk is


i) Hardware 2) Software 3) OS 4) ALU.

7.The BIOS is stored in


i) RAM 2) ROM 3) ALU 4) None.

8. A saved document is called


i) File 2)Word 3) Icons 4) Project.

9. The smallest unit of memory is


i) Bit 2) Byte 3) KB 4)GB.

10.___________ are commands that appear on screen


i)GUI 2) Icons 3) Menu 4) reports.

Q.6 Write the following answers in one line.

1.What are input devices?

2. What are output dev
ices?

3.Give principle of computer working.

4. What are the various devices of a computer?

5. What is a processing device.

6. What is data?

7. What is instruction?

8. What is control unit?

9.What is a function of ALU?

10. What is a function of memory unit?

11.What do you mean by input?

12. What do you mean by output?

13. What is Soft copy output?

14.What is a hard copy output?

15. Name the different forms of input.


5





16. Name the different forms of output.

17.How many generations of computer are there?

1
8. What was the chief component of First generation computer?

19.Give example of first generation computers.

20.Which years saw the development of first generation computer?

21. What was the chief component of second generation computer?

22.Give example of

second generation computers.

23.Which years saw the development of second generation computer?

24. What was the chief component of third generation computer?

25.Give example of third generation computers.

26.Which years saw the development of third gener
ation computer?

27.What is a transistor?

28.What is an IC?

29.What is a microprocessor?

30.What do you mean by artificial intelligence?

31. What is a super computer?

32.How many types of computer are there?

33.Give examples of micro computer.

34.

Give exam
ples of minicomputer.

35.Give examples of mainframe computer.

36.Give examples of super computer.

37.What are different uses of



Micro computer.



Minicomputer.



Super computer.



Mainframe computer.

38. In which generation OS was developed?

39.In which genera
tion mouse was introduced?

Q.7 Write Tue/False

1. UNIVAC is an example of 2
-
G computer.

2. There are 5 generations of computers.

3. 1
-
G used vacuum tubes.

4. Input,progress,output is the principle of computer working.

5.Mouse is an input device.




6


6.Ke
yboard is an output device.

7.CPU is an output device.

8.Monitor is an output device.

9. Printer is an input device.

10. Data is a form of output.

11. Soft copy is a form of input.

12. Physical parts of a computer are hardware.

13. Ms
-
Paint is a hardware.

14. Monitor is a software.

15.IC is also known as chips.

16.There are 5 types of computer.

17.Param is a super computer.

18. Anurag is a minicomputer.

19.Super computers are used at home

20.Micro computer is also known as modern computer.

7



Holiday Homew
ork (2012
-
2013)

Subject


Computer

Class


V

Q.1 Write the full form of :

ALU

ASCII

HTTP

FTP

IT

BIOS

POST

Hz

COMPUTER

IC

OS

IP

LAN

MAN

WAN

WWW

CD
-
R

CD
-
RW

DVD

VDU

CPU

GUI

ALU

MU

CRT

LED

B

KB

MB

B

GB

USB

DPI

RAM

ROM

PROM

EPROM

EEPROM

SRAM

DRAM

UNIVAC

ENIAC

DOS

VGA

PC

LSI

VLSI

MICR

HTML

H/W

Q.2

Explain the following terms (Glossary)

DATA

BYTE

MEMORY

SOFTWARE

HARDWARE

ICON

INTERNET

INTRANET

FILE

FOLDER

UTILITIES

BIOS

BROWSER

DATABASE

DEBUG

E
-
MAIL

CONTROL UNIT

DIGITAL COMPUTER

ANALOG COMPUTER

HYB
RID COMPUTER

COMMAND

PROCESSING

CRASH

BIT

BOOTING

MODEM

NETWORK

COMPILER

SYNTAX

FREEWARE

HARDWARE

SOFTWARE

PIXEL

PROTOCOL

GOOGLE

VIRUS

USB

SPAM

SUPER COMPUTER

AUXILIARY MEMORY

INFORMATION

ADDRESS BAR

MICRO COMPUTER

MINI COMUTER

SUPER COMPUTER

SYSTEM
S/W

APPLICATION S/W

ATM

DESKTOP

TASKBAR

Q.3 Describe the following shortcut keys:

F2

F5

F7

F11

CTRL+C

CTRL+V

CTRL+X

CTRL+Z

CTRL+;

ALT +=

CTRL+A

CTRL+B

CTRL+P

CTRL+F

CTRL+I

CTRL+K

CTRL+U

CTRL+Y

CTRL+L

CTRL+E

CTRL+R

CTRL+M

SHIFT+SPACE

CTRL+SPACE

SHIFT+F
3

SHIFT+F5

CTRL+F9

CTRL+TAB

CTRL+F6

CTRL+F10

CTRL+TAB

CTRL+PAGE UP

CTRL+ PAGE DOWN

CTRL+H

ALT+F4



Q.4
Identify these as input or output device.

MOUSE

KEYBOARD

CPU

MONITOR

PRINTER

JOYSTICK

LIGHT PEN

SCANNER

SPEAKER

HEADPHONE

PROJECTOR

MICROPHONE

WEB
CAM

TOUCH SCREEN

PLOTTER




8





Q.5 Multiple choice questions.

1. Information that comes from an external source and fed into computer software is called


i) Input 2) output 3) throughput 4) reports.

2. With CD you can


i) Read 2) Write 3)

Both RD &WR 4) None.

3. Errors in a computer program are referred to as


i) Bugs 2) Mistake 3) Blunders 4) None.

4. Which of the following are computers that can be carried around easily


i) Laptops 2) PC 3) Minicomputer 4) None.

5. Wh
ich menu is selected to change font and style


i) Tools 2) File 3) Format 4) Edit.

6.A computer’s hard disk is


i) Hardware 2) Software 3) OS 4) ALU.

7.The BIOS is stored in


i) RAM 2) ROM 3) ALU 4) None.

8. A saved document is called


i)
File 2)Word 3) Icons 4) Project.

9. The smallest unit of memory is


i) Bit 2) Byte 3) KB 4)GB.

10.___________ are commands that appear on screen


i)GUI 2) Icons 3) Menu 4) reports.

9


Q.6 Write the following answers in one line.

Q.1 What

are two forms of input?

Q.2 What is data?


Q.3 What is command?

Q.4 What is information?

Q.5 What are two forms of output?

Q.6 What is soft copy?

Q.7 What is hard copy?

Q.8 What is hardware?

Q.9 What is software?

Q.10 What are two types of software?

Q.11

What is system software?

Q.12 What is application software?

Q.13 What are two types of system software?

Q.14 What is an O.S?

Q.15 What do you mean by utilities?

Q.16 What are different examples of OS?

Q.17 What is disk cleanup?

Q.18 Name some web browsers
.

Q.19 What are spreadsheet software?

Q.20 What was the first web browser?

Q.21 Give examples of spreadsheet software.

Q.22 What is a presentation software

Q.23 Give example of presentation software.

Q.24 What is a computer memory?

Q.25 What is a bit?

Q.26

Give relation between bit and byte.

Q.27 1KB=
-----------------

Q.28 1MB=
---------------------

Q.29 1 GB=
----------------------

Q.30 What is the language of Computer?

Q.31 Bit is derived from which words?

Q.32 What is a primary memory?

Q.33 What is a secon
dary memory?

Q.34 What are 2 type of primary memory?

Q.35 What is RAM?

Q.36 What is ROM?

Q.37 What do you mean by volatile memory?

Q.38 What do you mean by non
-
volatile memory?

Q.39 What is an auxiliary memory?

Q.40 What is a Blu
-
Ray disk?




Q.7 TRUE/FAL
SE

1. Input, process, output is the principle of computer
working.

2.Mouse is an input device.

3.Keyboard is an output device.

4.CPU is an output device.

5.Monitor is an output device.

6. Printer is an input device.

7. Data is a form of output.

8. Soft co
py is a form of input.

9. Physical parts of a computer are hardware.

10. MS
-
Paint is a hardware.

11. Monitor is a software.

12. OS makes computer user
-
friendly.

13. Disk cleanup is an O.S

14. MS
-
word is a web browser.

15. Google chrome is a web browser.

16
.Ms
-
Excel is a web browser.

17. 1B=16 b

18.Ram is a volatile memory.

19. ROM is a volatile memory.

20. Bit is derived from binary+digit.

21.Primary memory is of three types.

22. The programs stored in ROM are BIOS.

23. DVD is a magnetic storage device.

24.

RAM stores large amount of data

25. Primary memory is a storehouse of a computer.



10



Holiday Homework (2012
-
2013)

Subject


Computer

Class


VI

Write Computer Abbreviations.

ALU

ROM

URL

A/D

KB

MB

HTML

ASCII

ATM

LSI

CPU

TCP

BCD

CPS

MODEM

OS

IP

WAN

D
/A

NIC

DOS

DTP

MAN

DPI

OCR

OMR

CAD

LAN

PROM

OMR

OCR

CAM

CU

FM

PC

MICR

AI

FTP

GUI

TB

CD

DBMS

FAT

H
Z

CPS

RAM

WWW

DPI

IC

IBM


Fill in the Blanks.

1.

Windows Explorer is the ……………………software.

2.

The ……………displays the organisation of drives and folders.

3.

The ……
………..is displayed at the topmost level in the Left Pane.

4.

The process of Expanding a folder………………..all its contents.

5.

The ………………...option from the File menu is selected to change the name of a file/folder.

6.

A ……………is formed by the intersection of a column and

row.

7.

In MS
-
Excel, the Columns are represented vertically from …………..to ………………………….

8.

The MS
-
Excel document is called a ………………………………

9.

An Excel document is called a …………………………….

10.

The feature of automatically filling the data in MS
-
Excel is called…………….

11.

Differen
ce Engine was developed by……………..

12.

The …………unit is used in computer for Arithmetic Calculation.

13.

………………unit controls the overall working of computer.

14.

Mouse is a ……………..device.

15.

Monitor is a ………………device.

16.

The longest key on the keyboard is……………

17.


1 MB =…
………..KB

18.


1 KB =…………….BYTES

19.


1 GB = ……………MB

20.

Paste option is available in under ………………….toolbar.

21.

Align right button is available under ………………toolbar.

22.

For Refresh ………………key is used.

23.

To apply spelling checker, you have to press ………………

24.

For page br
eak use Ctrl + …………………………keys from keyboard.

25.

Punch Card was first introduced by………….

26.

In Binary Language we use ……………….and …………..digits.

27.

Computer is an ………….device.

28.

Computer can perform …………………..very fastly.

29.

A computer mainly working on the principle of ………
……….. ……………… …………………..

30.

…………………is know as the Father of the Computer.

31.

The Physical components of computer are called as ……………………

32.

The set of programs are called……………….

33.

Using ……….units you can give instructions to the computer.

34.

The monitor and printers ar
e ……………….devices.

35.

…………………….is the most popular input device.

36.

Mouse has …………..buttons.

37.

………………….reads the bar code information.

38.

…………………..can be used as a photocopier.

39.

………………..is a set of instruction.

40.

There are two types of software,………………………and …………………………

41.

O
S stands for……………..

42.

Computer hardware will not work without …………….

43.

MS
-
WORD is an ……………………..software.

44.

…………………….is a system software.

45.

Windows is an……………………

46.

My computer icon is located on the …………..

47.

Background screen or main Windows screen is called as ………………


48.

………………….indicates floppy disk drives.

49.


A folder contains ………………………and ………………….

50.

There are …………numeric keys on the keyboard.

11

51.

A ………….looks like a gear of car.

52.

Arrows key are used to move ………………………on the screen

53.

Numerical keypad is given to feed ………………….. dat
a fast.

54.

A printed output is called the ………….

55.

Monitor is ……………………….unit.

56.

Computer can be used at the railway stations for the …………………….of tickets.

57.

Computers are used in bank to maintain the …………………………..of customers.

58.

Menu bar is just below the …………….

59.

Standar
d bar is located below the………………

60.

Paint brush is used to make simple…………….

61.

……………..option will produce the text in bold style.

62.

Full form of e
-
mail is ………………..

63.

……………..is rapidly growing as a medium of communication.

64.

A network is basically a ………………..for comput
ers.

65.

…………………….is a private network within a range of 10 km.

66.

In first generation ……………………were used to make computers.

67.

In second generation ……………….were replaced by ……………………………..

68.

For remote sensing ………………………..computers are used.

69.

…………….output device is used to

listen music.

70.

………………..key removes character form its left.

71.

…………………………. key removes character form its right.

72.

……………………….keys are used to move cursor over the screen.

73.

The computer is an ……………………..machine.

74.

Computer takes ………………..and gives ……………

75.

………………refers
to the things which can be touched and seen.

76.

RAM is a ……………………….storage area.

77.

ROM is a ………………………storage area.

78.

WINDOWS is an ………………….

79.

Paint brush is a ……………………

80.

We can underline the text using ……………………..button.

81.

…………..is the brain of the computer.

82.

RAM is a …
………………..memory.

83.

The speed of modem is measured in …………………..

84.

A computer virus ……………the normal operation of a computer.

85.

Virus …………….in the computer without the permission of the user.

86.

Virus , entered through an infected …………………………….

87.

Windows has simplified th
e task of ………………….in our computer.

88.

To help user in identifying files,…………………view displays the images on a folder icon.

89.

To start search, click on Start Button and click on ……………………option.

90.


…………….is the longest key present on the keyboard.

91.

…………….key is used
for refresh a computer.

92.


Computer Keyboard can be classified as __________ Device?

93.

The Frist Generation Computer was based on ________.

94.

The Second Generation Computer was based on ________.

95.

The Third Generation Computer was based on ________.

96.

The Fourth Ge
neration Computer was based on ________.

97.

The Fifth Generation Computer was based on ________.

98.

…………………device is required for the Internet connection?

99.

A normal CD
-
ROM usually can store up to __________data?

100.

Light pen is ………….device?

Write True / False of the

followings.

1.

Computer cannot process the data.

2.

Abacus was invented by Japan.

3.

Charles Babbage is called father of Modern Computers.

4.

Boolean Algebra was developed in 1845.

5.

Intel and Apple belong to Third Generation Computers.

6.


Mouse is a input device.

7.

Monito
r is a input device.

8.

Scanner is a output device.

9.

Mice is a output device.

10.

ALU controls the overall working of the computer.

11.

Joystick is a output device.

12.

1 tera byte = 1024 GB

13.

VDU is a output device.

14.

Binary Number system has 2 digits.

15.

Window is a operating
system.

16.

Icons are the small sub
-
programs which represent various files, directories and other applications.

17.

Pointing devices allow the computer user to point at different parts of the screen.

18.

Menu displays the various commands available within the applicat
ion.

19.

You can create only new folder on the desktop.

20.

When you create a new folder, its name is new folder by default.

21.

You can change the name of new folder only once.

22.

Text cannot be typed in Paint.

23.

The default saving format of a paint file is .bmp.

24.

Text can

be made bold by pressing Ctrl + B keys.

25.

Text can be made italicized by pressing Ctrl + I keys.

12

26.

Text can be made underlined by pressing Ctrl + U keys.

27.

Text deleted by mistake cannot be recalled in the document.

28.

Font option is available under Format Menu.

29.

S
uperscript and subscript can be applied in the document through Font dialog box.

30.

Copy button available under formatting toolbar.

31.

Bullets and numbering is also a part of text formatting.

32.

Grammar can be improved in MS
-
Word document.

33.

Spelling once changed can
not be changed again.

34.

You can count only words in the document and not the number of character.

35.

To apply spell check you have to press F8 key.

36.

Spelling check facility is available under Tools Menu.

37.

A file name ‘Accounts 13/7’ is a valid file name.

38.

The dele
te option form the edit menu helps to delete a file/folder.

39.

The derives contain files and folders.

40.

The Plus (+) sign indicates that the folder contains no sub
-
folder.

41.

A file/folder is first selected to open it.

42.

An Excel document is saved with the extension

.doc.

43.

MS
-
Excel is not a part of Microsoft Office suite.

44.

The Title Bar displays the name of the current workbook.

45.

A Spread sheet is a computer program having multiple cells.

46.

The Name Box contains the cell address of the active cell.

47.

The ‘Sort A to Z’ optio
n is used to sort data in an ascending order.

48.

The keyboard shortcut to paste data is Ctrl+P.

49.

It is not necessary to select a column before deleting it.

50.

Charts are not inserted in MS
-
Excel.

51.

MS
-
Excel is a word processor program.

52.

Formatting makes data look or
ganised, colourful and appealing.

53.

The alignment group is located in the View tab.

54.

Window Explorer is system software.

55.

The Explorer window is divided into two parts
-

Left Pane and Right Pane.

56.

The Left Pane displays the organisation of disk drives and folder
s.

57.

The content of the Left Pane are arranged in four levels.

58.

The Minus sign before a folder name indicates that the folder contains no sub
-
folders.

59.

The view menu presents various modes of viewing the contents in the Right Pane.

60.

A file is identified using a

file name.

61.


File type is identified using the file extension.

62.


A spread sheet is a computer program that has multiple cells organised in the form of rows and columns.

63.

MS
-
Excel 2007 is used for data handling, mathematical calculations and data presentation
.

64.

MS
-
Excel works using workbook, worksheet, cell, columns, rows and formulas.

65.

A Worksheet consists of cells organised in columns and rows.

66.

The columns are represented vertically form left to right in a worksheet and are labelled using the alphabets A to Z.

67.

A Cell is the basic unit of a worksheet.

68.

The cell address of an active cell is always displayed in the Name Box.

69.

There are four type of data in Excel Text, Numeric, Date/Time and formula.

70.

Data can be entered Manually and using the Auto Fill feature in a w
orksheet.

71.

An Excel workbook is saved with .xlsx extension.

72.

The cells data is modified using the Formula Bar.

73.

We can delete a column from a worksheet.

74.

We can delete a row from a worksheet.

75.

Data can be moved or copied from one location to another in a worksh
eet.

76.

Sorting is arranging the data in ascending or descending order of the values in one or more rows or columns.

77.

Filtering means viewing a part of the entire data and hiding the remaining data.

78.

Formatting is the process of displaying the data (in cells) i
n a presentable manner.

79.

The Home tab has all the tools for formatting.

80.


The data of cell can be made Bold/Italic and underlined.

81.

Alignment is the placement of data in different ways.

82.

The background color to the cells can be added as per our choice.

83.

Various

types of border styles can be applied to the selected cell or a range of cells.

84.

A background image can be added to enhance the overall look of the worksheet.

85.

A Formula is an equation that performs calculations on the values entered in a worksheet.

86.

Formula
s simplify the task of complex calculations.

87.

A Function is an in
-
built formula to perform specific type of calculation.

88.

Chats make the data simpler to understand.

89.

The different types of charts are


column chart, line chart, pie chart, bar chart, area char
t, doughnut chart.

90.

A chart is created from the charts group of the insert tab.

91.

Assembly language is a low level language.

92.

Compiler translates a high level program into machine language line by line.

93.

Computer languages are broadly classified into four categ
ories.

94.

Language Processor are also known as translator programs.

95.

Specific Purpose Software are very specific in their use.

96.

Application Software programs help the user to perform specific tasks.

97.

The Application Software has two main categories
-

General Purp
ose and Specific Purpose.

98.

A set of instructions are called Programs.

99.

Hardware and Software are the two main components of a computer system.

100.

A Low Level Language is described as a machine


oriented language.

Multiple Choice Questions:
-

13


1.


Which of the fol
lowing Language that Computer can Understand & Execute?

A.


Machine Language

B.


C Programming Language

C.


Java Programming Language

D.


None of the Above

2.

Who is credited for using punch cards to control patterns of a weaving machine?

A.

Blaise Pascal

B.


Herman Hollerith








C.


Jacquard

D.

Charles Babbage

3.

Dedicated Computer means

A. Doesn’t have OS

B. Used by single person

C. Assigned to one and only one task

D. All of Above

4.

Computer Keyboard can be classified as __________ Device?

A.


Memory

B.


I
nput

C.


Output

D.


Storage

5.

Physical connection between Microprocessor Memory and other parts is called _________

A.


Path

B.


Hub

C.


Address bus

D.


None of the above

6.

Shortcut Notation for groups of four Binary Digits is called ____________ Number System
.

A.


Unicode

B.


Decimal

C.

Binary

D.


Hexadecimal

7.

What is the full form of AT in the IBM PC
-
AT?

A.


Applied Technology

B.


Advance Technology

C.


Additional Technology

D.


None of the Above

8.

____________ has the shortest access times.

A.


Cache Memory

B.


Virtual Memory

C.


Secondary Memory

D.


All of the Above

9.

In Computer terminology ‘CAD’ is stands for

A.


Computer And Design

B.


Computer Algorithm in Design

C.


Computer Aided Design

D.

None of the above

10.

Which of the following is not an Input Device?

A
.


Touch Screen

B.

Optical Scanners

C.


Touch Pad

D.


Mouse Pad

11.

MICR stands for

A.


Magnetic Ink Character Reader

B.


Magnetic Ink Code Reader

C.


Magnetic Ink Case Reader

D.


None of the above

12.

Which access method is used to access cassette tape?

A.


Dire
ct

B.


Sequential








C.


Both of the above

D.


None of the above

13.

EEPROM stands for

A.


Electrically Erasable Programmable Read Only Memory

B.


Electronic Erasable Programmable Read Only Memory

C.


Easily Erasable Programmable Read Only Memory

D.


Easi
ly Erasable Programmable Read Only Memory

14.

Which of the following memories need refresh?

A.


SRAM

B.


DRAM

C.


ROM

D.


All of the above

15.

ASCII stands for

A.


American Standard Code for Information Interchange

B.


American Scientific Code for International In
terchange

C.


American Standard Code for Intelligence Interchange

D.


American Scientific Code for Information Interchange

14

16.

The output quality of a printer is measured by

A.


Dot per sq. inch

B.


Dot per inch

C.


Dots printed per unit time

D.


All of the ab
ove

17.

Main storage is also called

A.


Accumulator

B.


Control Unit

C.


Register Unit

D.


Memory

18.

Which is valid statement

A.


1 KB = 1024 Bytes

B.


1 MB = 1024 Bytes

C.


1 KB = 1000 Bytes

D.


1 MB = 1000 Bytes

19.

After copying the content how many times can you
paste?

A.


1

B.


16

C.


32

D.


Many

20.

1 nibble equals to

A.


1 bits

B.


2 bits

C.


4 bits

D.


8 bits

21.

The Second Generation Computer was based on ________.

A. Vacuum Tube

B. Silicon Chips

C. Transistor

D. Bio Chips

22.

The Third Generation Computer was made with
________.

A. Vacuum Tube

B. Discrete Components

C. IC

D. Bio Chips

23.

The BIOS is the abbreviation of ________.

A. Basic Input Output System

B. Best Input Output System

C. Basic Input Output Symbol

D. Base Input Output System

24.

What do you call a single point o
n a computer screen?

A. Cell

B. Element

C. Pixel

D. Bit

25.

RJ45 UTP cable has ________ Cables.

A. 2 pair

B. 3 pair

C. 4 pair

D. 5 pair

26.

Basic is ________ language.

A. a procedural

B. an object oriented

C. both A and B

D. none of the above

27.

In ________ mode, the

communication channel is used in both directions at the same time?

A. Full
-
duplex

B. Simplex

C. Half
-
duplex

D. None of the above

28.

How was the generation of computer classified?

A. by the device used in memory & processor

B. by the speed of computer

C. by t
he model of the computer

D. by the accuracy of computer

29.

Who invented Analytical engine?

A. Blaise Pascal

B. George Bool

C. Charles Babbage

D. Dr. Herman Hollerith

30.

Through which device the main components of the computer communicate with each other?

A. Keyb
oard

B. System Bus

C. Monitor

D. Memory

15

31.

What do you call the programs that are used to find out possible faults and their causes?

A. Operating system extensions

B. Cookies

C. Diagnostic software

D. Boot diskettes

32.

Which programming languages are classified
as low level languages?

A. Basic, COBOL, FORTRAN

B. Prolog 2, Expert Systems

C. Knowledge based Systems

D. Assembly Languages

33.

Which of the following is not anti
-
viruses software?

A. NAV

B. F
-
Prot

C. Oracle

D. McAfee

34.

Which device is required for the Interne
t connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

35.

What does DMA stand for?

A. Distinct Memory Access

B. Direct Memory Access

C. Direct Module Access

D. Direct Memory Allocation

36.

Which of the following is a storage device?

A. Tape

B. Hard Disk

C. Fl
oppy Disk

D. All of the above

37.

When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

38.

A normal CD
-
ROM usually can store up to __________data?

A. 680 KB

B. 680 Bytes

C. 680 MB

D. 680 GB

39.

MIS is designed to provide information needed for effec
tive decision making by?

A. Consumers

B. Workers

C. Foremen

D. Managers

40.

What is a light pen?

A. Mechanical Input device

B. Optical input device

C. Electronic input device

D. Optical output device

41.

Punched cards were first introduced by

A.

Powers

B.

Pascal

C
.

Jacquard

D.

Herman Hollerith

42.

Computers built before the First Generation of computers were:

A.

Mechanical

B.

Electro
-
mechanical


C.

Electrical

D.

None of these

43.

Word length of a Personal Computer is ___

A.

4 bits

B.

8 bits

C.

16 bits

D.

64 bits

44.

Size of
the primary memory of a PC ranges between

A.

2KB to 8KB

B.

64KB & 256KB

C.

256KB & 640KB

D.

None of these

45.

CPU speed of a personal computer is

A.

32 KIPS

B.

100 KIPS

C.

1 MIPS

D.

None of these

16

46.

Programs are executed on the basis of a priority number in a

A.

Batch processing system

B.

Multiprogramming

C.

Time sharing

D.

None of these

47.

Cursor is a ____

A.

Pixel

B.

Thin blinking line

C.

Pointing device

D.

None of these

48.

Operating system, editors, and debuggers comes under?

A.

System Software

B.

Application Softwar
e

C.

Utilities

D.

None of the above

49.

What is the first stage in software development?

A.

Specification and design

B.

Testing

C.

System Analysis

D.

Maintenance

50.

What is System Analysis?

A.

The design of the screen the user will see and use to enter or display

data

B.

System analysis defines the format and type of data the program will use

C.

System Analysis involves creating formal model of the problem to be solved

D.

None of the above




Note
:
-

Submit holiday homework in a proper file.



17



Holiday Homework

(2012
-
2013)

Subject


Computer

Class


VII

Write Computer Abbreviations.

ISO

LCD

URL

A/D

I/O

MB

HTML

ASCII

ATM

LSI

CPU

TCP

BCD

CPS

MODEM

OS

IP

WAN

D/A

NIC

DOS

DTP

MAN

DPI

OCR

OMR

CAD

LAN

PROM

OMR

OCR

CAM

MICR

FM

OOP

MICR

AI

FTP

GUI

TB

FTP

DBMS

FAT

H
Z

CPS

RAM

WWW

DPI

IC

IBM






One Word Questions:

1.

Window is a user support to the latest ____ and ___

2.

_________ a program that allows you to perform calculation .

3.

__________ is a desktop information management program

4.

__________ is to draw oval shapes,

oval circle using the ellipse.

5.

To reverse the last performed action in the documents click __________

6.

To redo a action on the documents we click __________

7.

The purpose of chart is to __________ for every understanding.

8.

The tool bar contains a __________ r
elated to tabs.

9.

__________ capitalizes the first letters of sentences.

10.

Windows 98 automatically starts loading from __________

11.

A digital computer operators on __________

12.

A hard return is inserted every time when __________ key is pressed.

13.

__________ is the

font that are actually asset of symbols.

14.

The thick horizontal line in the __________ is called end of documents maker.

15.

__________ changes the first letter of sentences

16.

__________ is to browse the internal.

17.

We use spin box to __________

18.

Hybrid computer is
used for ______ of complicated ________ and ________

19.

In order to close the worksheet, go through ________ and ________ the __________

20.

Excel provides the facility to find and replace specific in __________

21.

__________ the replace button to _______ or _______
__ the such thing.

22.

__________ with the insert pictures icon appear.

23.

We can select the desire file from the __________ in start office.

24.

For inserting a picture, click on the __________

25.

A computer is an __________ capable of executing instructions developed
stored in its memory

26.

MS
-

Office is an application that is designed to work on different__________

27.

MS
-

Excel is the most widely used __________

28.

A database consists of __________ objects.

29.

MS
-

Power Points can help to create _________ and _________ etc.

30.

Wi
ndows is an __________ system.

31.

__________ is a desktop information management program.

32.

Windows 98 is a __________ loading system.

33.

Windows 98 allows to start an application in __________.

34.

Click on the __________ on the __________ and select the options.

35.

Wor
d pad is an __________

36.

___________ to reduce the size of the windows to a button on the taskbar.

37.

_____________ to enlarge the window to fill the entire desktop.

38.

___________ to restore the window to its original size.

39.

________ to close the window.

40.

Tool bar
appear below the ________

41.

Tool bar ________ of _________ representing shortcuts for the most frequently used command.

42.

We can enter the text in the __________

43.

___________ displays the data and time.

44.

Every windows has a boards that can be used to ________ in

_______

45.

Paint has a __________ box

46.

Key board and the mouse to enter _____ and _______

47.

How many generation are there in computer __________

48.

Basic working platform of the computer is the __________

49.

Ellipse is to draw _________ and ________

50.

Windows 98 allows

to run ____________ applications.

51.

_____________ is a desktop information management program.

52.

Run the macro by pressing ___________

18

53.

A hybrid computer system is a combination ________ and _______

54.

105. To _________ a action on the __________ we click ______

_______

55.

To place the disappear sentence again we click ___________

56.

The ________ of a _______ is measured is points.

57.

When colour shades are taken in black and white it look ___________

58.

The thick _________ in the page area is called end of document ma
ker.

59.

There are __________ points to an inch.

60.

There is a named set of defaults for formatting ___________

61.

__________ Writing me

62.

To cut the selected word we click ___________

63.

Hybrid computer is used for ___________

64.

The two levels in the digital computer
is known as ___________

65.

In binary number system the digit are called ___________

66.

In digital circuits designed computers there are _______ for ________ and _______ signals.

67.

The tool bar contains a _________ related to the ________

68.

Windows is a user support
for the latest _________ and ________

69.

A ___________ program that allows you to perform calculation.

70.

To erase the mistakes we use ___________

71.

_________ is used to colour a picture.

72.

To pick the colour and dot the picture we use _________

73.

The curved tool is
used to draw a __________

74.

___________ is used to draw irregular shapes.

75.

___________ in used to enlarge a portion of a picture.

76.

Function keys are ___________

77.

Alphabetical keys are ___________

78.

Arrow keys are ___________

79.

Special characters are _________

80.

Ke
y board is an __________

81.


____________ is the brain of the computer

82.

The vertical cells consists of __________ columns

83.

In the horizontal cell there are ________ rows in each sheets and numbered from ____________

84.


_________ is used to close a document.

85.

A
plus sign to the left of the folder __________ indicates the presence of subfolder's with in the folder.

86.

The three most common character format in most documents are bold, _________ and ___________

87.

If you want to hide a tool bar __________

88.

Excel recognize
r ____________ different types of data.

89.

___________ key combination is used to make the text under timed.

90.

In excel number data are classified as ______, ______, ______, ______, _______

91.

___________ it moves to the last cell

92.

___________ it moves one cell dow
n.

93.

___________ moves one cell to the right.

94.

___________ it moves one screen width to left.

95.

___________ it moves the preceding worksheet.

96.

___________ it moves one cell to the left

97.

___________ underlines words only.

98.

___________ underlines double continuous.

99.

___________ key changes font.

100.

___________ decreases the font size to next size.


Multiple Choice Questions:
-

1.

Primary memory stores

A. Data alone

B. Programs alone

C. Results alone

D. All of these

2.

EPROM can be used for

A. Erasing the contents of ROM

B. Rec
onstructing the contents of ROM




C. Erasing and reconstructing the contents of ROM

D. Duplicating ROM

3.

Which device can understand difference between data & programs?

A. Input device

B. Output device

C. Memory

D. Microprocessor

4.

The contents of informatio
n are stored in

A. Memory data register

B. Memory address register

C. Memory arithmetic registers

D. Memory access register

5.

Memory unit is one part of

A. Input device

B. Control unit

C. Output device

D. Central Processing Unit

19

6.

Algorithm and Flow chart help

us to

A. Know the memory capacity

B. Identify the base of a number system

C. Direct the output to a printer

D. Specify the problem completely and clearly

7.

Which of the following is not a valid size of a Floppy Disk?

A. 8″

B. 5 1/4″

C. 3 1/2″

D. 5 1/2″

8.

The basic operations performed by a computer are

A. Arithmetic operation

B. Logical operation

C. Storage and relative

D. All the above

9.

The earliest calculating devices are

A. Abacus

B. Clock

C. Difference Engine

D. None
of these

10.

Who built the first Mechanical Calculator

A. Joseph Marie Jacquard

B. John Mauchly

C. Blaise Pascal

D. Howard Aiken

11.

Which device is used as the standard pointing device in a Graphical User Environment?

A. Keyboard

B. Mouse

C. Joystick

D. Track bal
l

12.

Which number system is usually followed in a typical 32
-
bit computer?


A. 2

B. 10




C. 16

D. 32

13.

Which number system is usually followed in a typical 32
-
bit computer?

A. Binary

B. Decimal

C. Hexadecimal

D. Octal

14.

Which of the following is not an output
device?

A. Scanner

B. Printer

C. Flat Screen

D. Touch Screen

15.

Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?

A. Floppy Disk

B. Hard Disk

C. Tape Drive

D. CDROM

16.

Which technology is use
d in Compact disks?

A. Mechanical

B. Electrical

C. Electro Magnetic

D. Laser

17.

Which of the following storage devices can store maximum amount of data?

A. Floppy Disk

B. Hard Disk

C. Compact Disk

D. Magneto Optic Disk

18.

Which of the following is the largest ma
nufacturer of Hard Disk Drives?

A. IBM

B. Seagate

C. Microsoft

D. 3M

19.

The programs which are as permanent as hardware and stored in ROM is known as

A. Hardware

B. Software

C. Firmware

D. ROM ware

20.

Memory is made up of

A. Set of wires

B. Set of circuits

C. La
rge number of cells

D. All of these

20

21.

Which is a semiconductor memory?

A. Dynamic

B. Static

C. Bubble

D. Both a & b

22.

Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD
-
ROM




C. Hard Disk

D. None of these

23.

Which of the followin
g is a programming language?

A. Lotus

B. Pascal

C. MS
-
Excel

D. Netscape

24.

What do you call the translator which takes assembly language program as input & produce machine language code as
output?

A. Compiler

B. Interpreter

C. Debugger

D. Assembler

25.

What is a
compiler?

A. A compiler does a conversion line by line as the program is run

B. A compiler converts the whole of a higher level program code into machine code in one step

C. A compiler is a general purpose language providing very efficient execution

D. Non
e of the above

26.

What is an interpreter?

A. An interpreter does the conversion line by line as the program is run

B. An interpreter is the representation of the system being designed

C. An interpreter is a general purpose language providing very efficient ex
ecution

D. None of the above

27.

What are the stages in the compilation process?

A. Feasibility study, system design and testing

B. Implementation and documentation

C. Lexical Analysis, syntax analysis, and code generation

D. None of the above

28.

A Compiler is __
__

A. a combination of computer hardware

B. a program which translates from one high
-
level language to another

C. a program which translates from one high
-
level to a machine level language

D. None of these

29.

When a key is pressed on the keyboard, which stand
ard is used for converting the keystroke into the corresponding bits?

A. ANSI

B. ASCII

C. EBCDIC

D. ISO

30.

A Pixel is ………

A. A computer program that draws picture

B. A picture stored in secondary memory

C. The smallest resolvable part of a picture

D. None of
these

31.

FORTRAN programming language is more suitable for ……

A. Business Applications

B. Marketing Applications

C. Scientific Applications

D. None of the above

32.

Mostly which of the following device is used to carry user files?

A. Floppy Disk

B. Hard Disk




C. RAM

D. CDROM

33.

Which device is used to back up the data?

A. Floppy Disk

B. Tape

C. Network Drive

D. All of the above

34.

In order to play and hear sound on a computer, one needs:

A. a sound card and speakers

B. a microphone

C. all of them required

D. none of
them required

35.

Which of the following are the cheapest memory devices in terms of Cost/Bit?

A. Semiconductor memories

B. Magnetic Disks

C. Compact Disks

D. Magnetic Tapes

21

36.

In a computer _____ is capable to store single binary bit.

A. Capacitor

B. Flip flop

C
. Register

D. Inductor

37.

A set of flip flops integrated together is called ____

A. Counter

B. Adder

C. Register

D. None of the above

38.

Which of the following are the best units of data on an external storage device?

A. Bits

B. Bytes

C. Hertz

D. Clock cycles

39.

A
register organized to allow to move left or right operations is called a ____

A. Counter

B. Loader

C. Adder

D. Shift register

40.

Which of the following have the fastest access time?

A. Semiconductor Memories

B. Magnetic Disks

C. Magnetic Tapes

D. Compact Disk
s

41.

Which of the following Language that Computer can Understand & Execute?

A.


Machine Language

B.


C Programming Language

C.


Java Programming Language

D.


None of the Above

42.

Who is credited for using punch cards to control patterns of a weaving machine?

A.


Blaise Pascal

B.

Herman Hollerith








C.


Jacquard

D.

Charles Babbage

43.

Dedicated Computer means

A. Doesn’t have OS

B. Used by single person

C. Assigned to one and only one task

D. All of Above

44.

Computer Keyboard can be classified as __________ Device
?

A.


Memory

B.


Input

C.


Output

D.


Storage

45.

Physical connection between Microprocessor Memory and other parts is called _________

A.


Path

B.


Hub

C.


Address bus

D.


None of the above

46.

Shortcut Notation for groups of four Binary Digits is called ________
____ Number System.

A.


Unicode

B.


Decimal

C.

Binary

D.


Hexadecimal

47.

What is the full form of AT in the IBM PC
-
AT?

A.


Applied Technology

B.


Advance Technology

C.


Additional Technology

D.


None of the Above

48.

____________ has the shortest access times.

A
.


Cache Memory

B.


Virtual Memory

C.


Secondary Memory

D.


All of the Above

49.

In Computer terminology ‘CAD’ is stands for

A.


Computer And Design

B.


Computer Algorithm in Design

C.


Computer Aided Design

D.

None of the above

50.

Which of the following is not
an Input Device?

A.


Touch Screen

B.

Optical Scanners

C.


Touch Pad

D.


Mouse Pad

22

51.

MICR stands for

A.


Magnetic Ink Character Reader

B.


Magnetic Ink Code Reader

C.


Magnetic Ink Case Reader

D.


None of the above

52.

Which access method is used to access casse
tte tape?

A.


Direct

B.


Sequential








C.


Both of the above

D.


None of the above

53.

EEPROM stands for

A.


Electrically Erasable Programmable Read Only Memory

B.


Electronic Erasable Programmable Read Only Memory

C.


Easily Erasable Programmable Read On
ly Memory

D.


Easily Erasable Programmable Read Only Memory

54.

Which of the following memories need refresh?

A.


SRAM

B.


DRAM

C.


ROM

D.


All of the above

55.

ASCII stands for

A.


American Standard Code for Information Interchange

B.


American Scientific Code fo
r International Interchange

C.


American Standard Code for Intelligence Interchange

D.


American Scientific Code for Information Interchange

56.

The output quality of a printer is measured by

A.


Dot per sq. inch

B.


Dot per inch

C.


Dots printed per unit time

D.


All of the above

57.

Main storage is also called

A.


Accumulator

B.


Control Unit

C.


Register Unit

D.


Memory

58.

Which is valid statement

A.


1 KB = 1024 Bytes

B.


1 MB = 1024 Bytes

C.


1 KB = 1000 Bytes

D.


1 MB = 1000 Bytes

59.

After copying the content how m
any times can you paste?

A.


1

B.


16

C.


32

D.


Many

60.

1 nibble equals to

A.


1 bits

B.


2 bits

C.


4 bits

D.


8 bits

61.

The Second Generation Computer was based on ________.

A. Vacuum Tube

B. Silicon Chips

C. Transistor

D. Bio Chips

62.

The Third Generation Compu
ter was made with ________.

A. Vacuum Tube

B. Discrete Components

C. IC

D. Bio Chips

63.

The BIOS is the abbreviation of ________.

A. Basic Input Output System

B. Best Input Output System

C. Basic Input Output Symbol

D. Base Input Output System

64.

What do you cal
l a single point on a computer screen?

A. Cell

B. Element

C. Pixel

D. Bit

65.

RJ45 UTP cable has ________ Cables.

A. 2 pair

B. 3 pair

C. 4 pair

D. 5 pair

23

66.

Basic is ________ language.

A. a procedural

B. an object oriented

C. both A and B

D. none of the above

67.

In
________ mode, the communication channel is used in both directions at the same time?

A. Full
-
duplex

B. Simplex

C. Half
-
duplex

D. None of the above

68.

How was the generation of computer classified?

A. by the device used in memory & processor

B. by the speed o
f computer

C. by the model of the computer

D. by the accuracy of computer

69.

Who invented Analytical engine?

A. Blaise Pascal

B. George Bool

C. Charles Babbage

D. Dr. Herman Hollerith

70.

Through which device the main components of the computer communicate with e
ach other?

A. Keyboard

B. System Bus

C. Monitor

D. Memory

71.

What do you call the programs that are used to find out possible faults and their causes?

A. Operating system extensions

B. Cookies

C. Diagnostic software

D. Boot diskettes

72.

Which programming languag
es are classified as low level languages?

A. Basic, COBOL, FORTRAN

B. Prolog 2, Expert Systems

C. Knowledge based Systems

D. Assembly Languages

73.

Which of the following is not anti
-
viruses software?

A. NAV

B. F
-
Prot

C. Oracle

D. McAfee

74.

Which device is requir
ed for the Internet connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

75.

What does DMA stand for?

A. Distinct Memory Access

B. Direct Memory Access

C. Direct Module Access

D. Direct Memory Allocation

76.

Which of the following is a storage device?

A. Tape

B. Hard Disk

C. Floppy Disk

D. All of the above

77.

When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

78.

A normal CD
-
ROM usually can store up to __________data?

A. 680 KB

B. 680 Bytes

C. 680 MB

D. 680 GB

79.

MIS is designed to provide informatio
n needed for effective decision making by?

A. Consumers

B. Workers

C. Foremen

D. Managers

80.

What is a light pen?

A. Mechanical Input device

B. Optical input device

C. Electronic input device

D. Optical output device

24

81.

Punched cards were first introduced by

A.

Powers

B.

Pascal

C.

Jacquard

D.

Herman Hollerith

82.

Computers built before the First Generation of computers were:

A.

Mechanical

B.

Electro
-
mechanical


C.

Electrical

D.

None of these

83.

Word length of a Personal Computer is ___

A.

4 bits

B.

8 bits

C.

16 bits

D
.

64 bits

84.

Size of the primary memory of a PC ranges between

A.

2KB to 8KB

B.

64KB & 256KB

C.

256KB & 640KB

D.

None of these

85.

CPU speed of a personal computer is

A.

32 KIPS

B.

100 KIPS

C.

1 MIPS

D.

None of these

86.

Programs are executed on the basis of a priori
ty number in a

A.

Batch processing system

B.

Multiprogramming

C.

Time sharing

D.

None of these

87.

Cursor is a ____

A.

Pixel

B.

Thin blinking line

C.

Pointing device

D.

None of these

88.

Operating system, editors, and debuggers comes under?

A.

System Software

B.

A
pplication Software

C.

Utilities

D.

None of the above

89.

What is the first stage in software development?

A.

Specification and design

B.

Testing

C.

System Analysis

D.

Maintenance

90.

What is System Analysis?

A.

The design of the screen the user will see and use t
o enter or display data

B.

System analysis defines the format and type of data the program will use

C.

System Analysis involves creating formal model of the problem to be solved

D.

None of the above

91.

Which statement is valid about

magnetic

tape?

a.

It is a pla
stic ribbon

b.

It is coated on both sides with iron oxide

c.

It can be erased and reused

d.

All of above

92.

The data recording format in most of the modern

magnetic

tape is

a.

7
-
bit ASCII

b.

7
-
bit EBCDIC

c.

8
-
bit ASCII

d.

8
-
bit EBCDIC

93.

Which of the following is associated with err
or detector?

a.

Odd parity bit

b.

Even parity bit

c.

Both of the above

d.

None of above

94.

Tape speed is measured in

a.

Feet per second

b.

Inch per second

c.

Meter per second

d.

Centimeter per second

25

95.

Magnetic

disks are the most popular medium for

a.

Direct access

b.

Sequential access

c.

Both

of above

d.

None of above

96.

Storage

capacity of

magnetic

disk depends on

a.

tracks per inch of surface

b.

bits per inch of tracks

c.

disk pack in disk surface

d.

All of above

97.


Reading data is performed in

magnetic

disk by

a.

Read/write leads

b.

Sectors

c.

Track

d.

Lower surface

98.

Acces
s time is

a.

seek time + latency time

b.

seek time

c.

seek time


latency time

d.

latency time

99.

Seek time is

a.

time to position the head over proper track

b.

time to position the head over proper sector

c.

time to position the head over proper cylinder

d.

none of above

100.


Latency t
ime is

a.

Time to spin the needed data under head

b.

Time to spin the needed data under track

c.

Time to spin data under sector

d.

All of above


Write True / False of the followings:
-


1.

ALU controls the overall working of the computer.

2.

Joystick is a output device.

3.

1 te
ra byte = 1024 GB

4.

VDU is a output device.

5.

Binary Number system has 2 digits.

6.

Window is a operating system.

7.

Icons are the small sub
-
programs which represent various files, directories and other applications.

8.

Pointing devices allow the computer user to point

at different parts of the screen.

9.

Menu displays the various commands available within the application.

10.

You can create only new folder on the desktop.

11.

When you create a new folder, its name is new folder by default.

12.

You can change the name of new folder on
ly once.

13.

Text cannot be typed in Paint.

14.

The default saving format of a paint file is .bmp.

15.

Text can be made bold by pressing Ctrl + B keys.

16.

Text can be made italicized by pressing Ctrl + I keys.

17.

Text can be made underlined by pressing Ctrl + U keys.

18.

Text d
eleted by mistake cannot be recalled in the document.

19.

Font option is available under Format Menu.

20.

Superscript and subscript can be applied in the document through Font dialog box.

21.

Copy button available under formatting toolbar.

22.

Bullets and numbering is als
o a part of text formatting.

23.

Grammar can be improved in MS
-
Word document.

26

24.

Spelling once changed cannot be changed again.

25.

You can count only words in the document and not the number of character.

26.

To apply spell check you have to press F8 key.

27.

Spelling check

facility is available under Tools Menu.

28.

A file name ‘Accounts 13/7’ is a valid file name.

29.

The delete option form the edit menu helps to delete a file/folder.

30.

The derives contain files and folders.

31.

The Plus (+) sign indicates that the folder contains no su
b
-
folder.

32.

Assembly Language is a low level language. __________________

33.

Compiler translates a high level language program into machine

language line by line. __________________

34.

Computer Languages are broadly classified into four categories. _______________
___

35.

Language Processors are also known as translator programs. __________________

36.

Specific Purpose Software are very specific in their use. __________________

37.

An E
-
mail can be sent to a person who is not online. ___________________

38.

We can search for specif
ic information on internet even though the address of the website is not known. ____________

39.

Google Talk is an instant messaging program. ___________________

40.

We must give our personal information in a newsgroup posting. ___________________

41.

A Blog is mainta
ined by an individual. ___________________

42.

Electronic mail is one of the most widely used methods of exchanging messages.

43.

An E
-
mail account can be created on any E
-
mail Service Provider.

44.

Chatting is a real time online conversation between many computer use
rs.

45.

Chatting can be done through chat rooms or instant messaging.

46.


Video Conferencing is a live tele
-
communication between two or more people at different locations.

47.


Different types of audio
-
video devices and data are required for holding video conferenci
ng.

48.

A Newsgroup is an online discussion group that allows interaction on a particular topic.

49.

Social Networking Sites are used to build online communities of individuals to share ideas,

activities, events, and exchange files and pictures.

50.


E
-
commerce refers

to the financial transactions carried out on internet.


Note
:
-

Submit holiday homework in a proper file.

27

HOLIDAY HOMEWORK

SESSION 2012
-
2013

CLASS VIII TO X

SUBJECT: COMPUTERS






(1) A group of 4 bits is called:



A Byte



B word



C Nibble



D All o
f the above.



(2) A computer is a :



A Part of a computer



B Program to convert a high level language into machine language



C Source program



D Object program


(3) Non
-
Volatile memory is :



AROM



B Cache Memory



C RAM



D All of them



(4) Floppy
disk and hardware disk are the types of:



A


Magnetic tape



B Magnetic disk



C Optical disk



D None of the above



(5) 1024 gigabytes data are equivalent to:



A One megabyte



B 8 bits



C


One Terabyte



D


1024 kilobytes



(6) URL stand for:





A Urban Resource Locator



B Unit Resource Locator



C Universal Resource Locator



D None of them



(7) The size of the instruction register is always equal to the size of:



A Program counter



B


Memory Address Register



C


Memory buffer regist
er



D None of above




(8) A stack is served on the principle of:



A


LILO



B LIFO



C


FIFO



D


None of them



(9) The process of converting an analog signal to a digital signal is called:



A Half duplex



B


Full duplex



C Modulation



D Demodulati
on



(10) The registers that collect the results of computation are:



A Main storage



B Storage register



C Stack



D Accumulator




(11) Define the following terms related to screen display :

A CRT

B


Pixel

C


Resolution



D


Monochrome

E


SVGA

(12) Which of the following address is/are the correct e
-
mail address(es)


A.

www.findlaw.com




B jones@sea




C
childs@wqbh.bost
on



Section
-

A

Multiple Choice Questions

28


D

shared@group.org




E
xyz@abc.edu.ca



(13) What do the following terms stand for: ( 5 )




A ASCII




B ISDN


C GUI




D TCP/IP




(14) Match eac
h item of Column 'A' with its correct description in Column 'B'.


A Cache (a) Spread sheet



B Interpreter (b) Internet



C Impact (c) Memory



D Excel (d) Language tr
anslator



E E
-
mail (e) Printer



15


Which of the following Language that Computer can Understand & Execute?

A.

Machine Language

B.


C Programming Language

C.


Java Programming Language

D.


None of the Above

16


Who is credited for usi
ng punch cards to control patterns of a weaving machine?


A.

Blaise Pascal


B.

Herman Hollerith









C.


Jacquard


D.

Charles Babbage

17


Dedicated Computer means


A. Doesn’t have OS



B. Used by single person


C. Assigned to one and only one task


D. All of Above




18

Computer Keyboard can be classified as __________ Device?

A.

Memory

B.


Input

C.


Output

D.


Storage

19

Physical connections between Microprocess
or Memory and other parts is called _________

A.


Path

B.


Hub

C.


Address bus

D.


None of the above

20

Shortcut Notation for groups of four Binary Digits is called ____________ Number System.

A.


Unicode

B.


Decimal

C.

Binary

D.


Hexadecimal

21

What is t
he full form of AT in the IBM PC
-
AT?

A.


Applied Technology

B.


Advance Technology

C.


Additional Technology

D.


None of the Above

22

____________ has the shortest access times.

A.


Cache Memory

B.


Virtual Memory

C.


Secondary Memory

D.


All of the Above

23

In Computer terminology ‘CAD’ is stands for

A.


Computer And Design

B.


Computer Algorithm in Design

C.


Computer Aided Design

D.

None of the above

24

Which of the following is not an Input Device?

A.


Touch Screen

B.

Optical Scanners

C.


Touch Pad

D.


Mouse Pad

25

MICR stands for

A.


Magnetic Ink Character Reader

B.


Magnetic Ink Code Reader

C.


Magnetic Ink Case Reader

D.


None of the above

26

Which access method is used to access cassette tape?

A.


Direct

B.


Sequential








C.


Both of the above

D.


None of the above

27

EEPROM stands for

A.


Electrically Erasable Programmable Read Only Memory

B.


Electronic Erasable Programmable Read Only Memory

C.


Easily Erasable Programmable Read Only Memory

D.


Easily Erasable Programmable Read Only Memory

29

28

Which of the following memories need refresh?

A.


SRAM

B.


DRAM

C.


ROM

D.


All of the above


29

ASCII stands for

A.


American Standard Code for Information Interchange

B.


American Scientific Code for International Interchange

C.


American Standard Code
for Intelligence Interchange

D.


American Scientific Code for Information Interchange

30

The output quality of a printer is measured by

A.


Dot per sq. inch

B.


Dot per inch

C.


Dots printed per unit time

D.


All of the above

31

Main storage is also called

A.


Accumulator

B.


Control Unit

C.


Register Unit

D.


Memory

32

Which is valid statement

A.


1 KB = 1024 Bytes

B.


1 MB = 1024 Bytes

C.


1 KB = 1000 Bytes

D.


1 MB = 1000 Bytes

33 After copying the content how many times can you paste?

A.


1

B.


16

C.


3
2

D.


Many

34


1 nibble equals to

A.


1 bits

B.


2 bits

C.


4 bits

D.


8 bits

35 The Second Generation Computer was based on ________.

A. Vacuum Tube

B. Silicon Chips

C. Transistor

D. Bio Chips

36 The Third Generation Computer was made with ________.

A. Va
cuum Tube

B. Discrete Components

C. IC

D. Bio Chips

37 The BIOS is the abbreviation of ________.

A. Basic Input Output System

B. Best Input Output System

C. Basic Input Output Symbol

D. Base Input Output System

38 What do you call a single point on a compu
ter screen?

A. Cell

B. Element

C. Pixel

D. Bit

39 RJ45 UTP cable has ________ Cables.

A. 2 pair

B. 3 pair

C. 4 pair

D. 5 pair


40 Basic is ________ language.

A. a procedural

B. an object oriented

C. both A and B

D. none of the above

41 In ________ mode, th
e communication channel is used in both directions at the same time?

A. Full
-
duplex

B. Simplex

C. Half
-
duplex

D. None of the above

42 How was the generation of computer classified?

A. by the device used in memory & processor

B. by the speed of computer

C.
by the model of the computer

D. by the accuracy of computer

43 Who invented Analytical engine?

A. Blaise Pascal

B. George Bool

30

C. Charles Babbage

D. Dr. Herman Hollerith

44 Through which device the main components of the computer communicate with each othe
r?

A. Keyboard

B. System Bus

C. Monitor

D. Memory

45 What do you call the programs that are used to find out possible faults and their causes?

A. Operating system extensions

B. Cookies

C. Diagnostic software

D. Boot diskettes

46 Which programming languages

are classified as low level languages?

A. Basic, COBOL, FORTRAN

B. Prolong 2, Expert Systems

C. Knowledge based Systems

D. Assembly Languages

47 Which of the following is not anti
-
viruses software?

A. NAV

B. F
-
Port

C. Oracle

D. McAfee

48 Which device is r
equired for the Internet connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

49 What does DMA stand for?

A. Distinct Memory Access

B. Direct Memory Access

C. Direct Module Access

D. Direct Memory Allocation

50 Which of the following is a storage devic
e?

A. Tape

B. Hard Disk

C. Floppy Disk

D. All of the above


51 When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

52 A normal CD
-
ROM usually can store up to __________data?

A. 680 KB

B. 680 Bytes

C. 680 MB

D. 680 GB


53 MIS is designed

to provide information needed for effective decision making by?

A. Consumers

B. Workers

C. Foremen

D. Managers

54 What is a light pen?

A. Mechanical Input device

B. Optical input device

C. Electronic input device

D. Optical output device

55 Punched cards
were first introduced by

A.

Powers

B.

Pascal

C.

Jacquard

D.

Herman Hollerith

56 Computers built before the First Generation of computers were:

A.

Mechanical

B.

Electro
-
mechanical


C.

Electrical

D.

None of these

57 Word length of a Personal Computer is __
_

A.

4 bits

B.

8 bits

C.

16 bits

D.

64 bits

58 Size of the primary memory of a PC ranges between

A.

2KB to 8KB

B.

64KB & 256KB

C.

256KB & 640KB

D.

None of these

59 CPU speed of a personal computer is

31

A.

32 KIPS

B.

100 KIPS

C.

1 MIPS

D.

None of these

60 Pro
grams are executed on the basis of a priority number in a

A.

Batch processing system

B.

Multiprogramming

C.

Time sharing

D.

None of these

61 Cursor is a ____

A.

Pixel

B.

Thin blinking line

C.

Pointing device

D.

None of these

62 Operating system, editors, a
nd debuggers comes under?

A.

System Software

B.

Application Software

C.

Utilities

D.

None of the above

63 What is the first stage in software development?

A.

Specification and design

B.

Testing

C.

System Analysis

D.

Maintenance

64 What is System Analysis?

A.

The design of the screen the user will see and use to enter or display data

B.

System analysis defines the format and type of data the program will use

C.

System Analysis involves creating formal model of the problem to be solved

D.

None of the above

65

Primary memory stores

A. Data alone

B. Programs alone

C. Results alone

D. All of these

66 EPROM can be used for

A. Erasing the contents of ROM

B. Reconstructing the contents of ROM




C. Erasing and reconstructing the contents of ROM

D. Duplicating ROM

6
7 Which device can understand difference between data & programs?

A. Input device

B. Output device

C. Memory

D. Microprocessor

68 The contents of information are stored in

A. Memory data register

B. Memory address register

C. Memory arithmetic registers

D.

Memory access register

69 Memory unit is one part of

A. Input device

B. Control unit

C. Output device

D. Central Processing Unit

70 Algorithm and Flow chart help us to

A. Know the memory capacity

B. Identify the base of a number system

C. Direct the outpu
t to a printer

D. Specify the problem completely and clearly

71 Which of the following is not a valid size of a Floppy Disk?

A. 8″

B. 5 1/4″

C. 3 1/2″

D. 5 1/2″

72 The basic operations performed by a computer are

A. Arithmetic operation

B. Logical operation

C. Storage and relative

D. All the above


73 The earliest calculating devices are

A. Abacus

B. Clock

C. Difference Engine

D
. None of these

74 Who built the first Mechanical Calculator

A. Joseph Marie Jacquard

B. John Mauchly

C. Blaise Pascal

D. Howard Aiken

75 Which device is used as the standard pointing device in a Graphical User Environment?

32

A. Keyboard

B. Mouse

C. Joystick

D. Track ball

76 Which number system is usually followed in a typical 32
-
bit computer?


A. 2

B. 10




C. 16

D. 32

77 Which number system is usually followed in a typical 32
-
bit computer?

A. Binary

B. Decimal

C. Hexadecimal

D. Octal

78 Which of the follo
wing is not an output device?

A. Scanner

B. Printer

C. Flat Screen

D. Touch Screen

79 Which of the following devices have a limitation that we can only store information to it but cannot


erase or modify it?

A. Floppy Disk

B. Hard Disk

C. Tape Drive

D. CDROM

80 Which technology is used in Compact disks?

A. Mechanical

B. Electrical

C. Electro Magnetic

D. Laser

81 Which of the following storage devices can store maximum amount of data?

A. Floppy Disk

B. Hard Disk

C. Compact Disk

D. Magneto Optic Disk

82

Which of the following is the largest manufacturer of Hard Disk Drives?

A. IBM

B. Seagate

C. Microsoft

D. 3M

83 The programs which are as permanent as hardware and stored in ROM is known as

A. Hardware

B. Software

C. Firmware

D. ROM ware

84 Memory is made

up of

A. Set of wires

B. Set of circuits

C. Large number of cells

D. All of these

85 Which is a semi
-
conductor memory?

A. Dynamic

B. Static

C. Bubble

D. Both a & b

86 Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD
-
ROM




C. Hard Disk

D. None of these

87 Which of the following is a programming language?

A. Lotus

B. Pascal

C. MS
-
Excel

D. Netscape

88 What do you call the translator which takes assembly language program as input & produce machine


language code as outp
ut?

A. Compiler

B. Interpreter

C. Debugger

D. Assembler

89 What is a compiler?

A. A compiler does a conversion line by line as the program is run

B. A compiler converts the whole of a higher level program code into machine code in one step

C. A compiler is

a general purpose language providing very efficient execution

D. None of the above

90 What is an interpreter?

A. An interpreter does the conversion line by line as the program is run

B. An interpreter is the representation of the system being designed

C.
An interpreter is a general purpose language providing very efficient execution

D. None of the above

33



1.

What type of
softwar
e would
you use
for keeping track of finance records?

2.

What type of software would you use to keep track of a database?

3.

What would
you use for typing a professional letter?

4.

What is multitasking?

5.

What type of software would you use to create a document filled with pictures and text?

6.

Using Hspace will add what to your image?

7.

Which property tells how many rows a cell should span?

8.

Whic
h tags are found in the <head> section?

9.

All HTML tags are enclosed in what?

10.

Which tag is used to insert images into your web page?

11.

Why do designers often use slight variations of black and white as background colors?

12.

Use what to prevent confusion on number
s higher than 9 with hexadecimal colors?

13.

All normal webpages consist of what two parts?

14.

To start a list using circles use which of these tags?

15.

The <i> tag makes text?

16.

Which property will open a page in a new window?

17.

What tag adds a paragraph break after th
e text?

18.

How can you open a link in a new browser window?

19.

To start a numbered list with regular numerals use?

20.

Adding a border to your image helps the visitor to recognize it as what?

21.

Image links can show a text label if you add which property?

22.

The backgroun
d image will scroll when the user scrolls down the page, unless you add which property to the <body>
tag?

23.

Why should you specify a background color if you are using an image for the actual background of your page?

24.

What tag tells the browser where the page
starts and stops?

25.

What is used to store information usually relevant to browsers and search engines?

26.

Why should you add alternative text to your images?

27.

To set the font for a single link, where do you add the <font></font> tags?

28.

Which section is used for t
ext and tags that are shown directly on your web page?

29.

To separate single list items use?

30.

To create a list using lowercase letters use?

31.

Is it possible to link within the current page?

32.

<ol> tags will create what kind of list ?

33.

Colors in plain HTML can be sp
ecified using?

34.

Settings for columns (<td> tag) have higher priority than settings for rows(<tr> tag)

35.

What tag tells where a link starts?

36.

The <br>tag adds what to your webpage?

37.

When making bulleted lists you have what options?

38.

Which program do you need to w
rite HTML?

39.

In the code <frameset cols="120,*"> what will be output?

40.

What is the correct HTML for creating a hyperlink?

41.

colspan = n can be added to only what tag?

42.

The attribute used to choose the type of font in HTML is?

43.

What is the correct HTML tag for ins
erting a line break?

44.

Which tag can set the background color for your page?

45.

Who is making the Web standards?

46.

To start a list at the count of 3, use which?

47.

How many characters can be written with 1 Kilobyte?

48.

If you do not include a DESCRIPTION Meta tag, most

search engine will simply list what?

49.

Which is NOT a predefined target for links?

50.

Hexadecimal numbers are numbers based on the value of what?

51.

Besides<B>, another way to make text bold is what?

52.

To create a bulleted list use?

53.

Write the correct HTML tag to le
ft
-
align the content inside a table cell

54.

Write the correct HTML tag for the largest heading

55.

WYSIWYG stands for?

56.

Gif and jpg are the two main types of what?

57.

To add rows to your tables use which tags?

58.

When is the content of a table shown?

59.

What is the correct

HTML for adding a background color?

60.

What does HTML

stand for?

61.

Which has higher priority, cell settings or table settings?

62.

Which colors consist of equal amounts of all basic colors?

63.

If you don’t want the frame windows to be resizable, simply add what to th
e <frame> lines ?

64.

The <title> tag belongs where in your HTML?

65.

HTML defines colors using hexadecimal values, while graphics programs most often use what?

66.

If the background image is smaller than the screen, what will happen?

67.

Write the correct HTML tag to mak
e a text bold.

68.

Write the correct HTML tag to make a text italic.

69.

Is it a common myth that Meta tags seriously improve search engine rankings?

70.

Hex
-
colors are the only way to define colors on the web? (T/F)

71.

To change the sizes of an image in HTML use what?

72.

I
ncreasing the cell padding value will what?

73.

To specify a font for your whole page add which tag?

74.

Screen colors are defined by which colors?

Section
-

B

Answer the following in one word or one sentence


34

75.

What is the REFRESH Meta tag used for?

76.

Use<td> and </td>to add what to your tables?

77.

What tag is used to add columns
to tables?

78.

<a> and </a> are the tags used for?

79.

Which format usually works best for photos?

80.


Banners, buttons, dividers, clipart and other simple images usually work best as?

81.

What does vlink mean?

82.

The <small> and <big> tags are special in what way?

83.

When you

count to 15 using hexadecimal numbers, the highest number is what?

84.

A 6 digit Hex color (#FF9966) defines values of Red, Blue and Green in which order?

85.

When images are used as links they get a blue border.

86.

Is it possible to set up a browser so it refuse pa
ges that does not have a content rating meta tag?

87.

Explain two reasons why computers are considered as electronic devices.

88.

Outline the procedure for defragmenting a hard disk in window based environment.

89.

State the function of the following short cut keys in

a window based environment;


(i) Alt+tab


(ii) Alt+F4


(iii) Ctrl+Alt+Del


(v) F1

90. Why different users are created in computer?








1

HTML
2

SGML
3

RAM
4

WWW
5

HTTP6FTP
7

CPU
8

MODEM
9

PROM
10

PROM
11

DBMS
12

ALU
13

CU
14

MU
15

TCP
16

IP
17

AI
1
8

ASCII
19

BASIC
20

BCD
21

CAD
22

CD
23

CPS
24

EEPROM
25

FAT
26

GB
27
GUI
28

HP
29

IC 3
0

LAN 3
1

MAN 3
2

WAN 3
3

MICR 3
4

URL 3
5

VLSI 3
6

OS 3
7

OMR 3
8

ATM 3
9

PC 4
0

ULSI 4
1

A/D 4
2

BASIC 4
3

BCD 4
4

D/A 4
5

HDD 4
6

LCD 4
7

LED 4
8

HD 4
9

DTH 5
0

DVD.







1.

Red triangle at the top right corner of a cell indicates that there is _________ in the cell.

2.

T
he number of rows in a worksheet is ___________.

3. To select multiple non
-
adjacent cells in a worksheet you will click them holding _________ key

4. Data
can be arranged in ascending or descending order by using____________.

5. To move to the previous worksheet press_________.

6. When a formatted number does not fit within a cell, it displays _______.

7. ____________ keyboard shortcut opens the Go To dialog

box.

8. In Excel Workbook there are ___________ worksheets by default.

9. A quick way to return to a specific area of a worksheet is to type in the ___________ bar.

10. The extension of excel file is________.

11. You can use different page format within t
he same document by separating the differently


formatted area with a _________.

12. To set equal width for columns we select __________ columns ________.

13. The red wave underline in MS Word document indicates ___________.

14. The four types of mai
l merge main document in MS Word are _______, _________,


__________, ___________.

15. Minimum zoom percentage supported by MS Word is ___________.

16. The word wrap automatically moves text to the ______ line.

17. __________ is not a type of tab st
op in MS Word.

18. ___________ input device is not suitable to work with MS Word.

19. _________________shortcut keys will be used to select all the text after current cursor position.

20. In word
-
processing the task of changing the appearance of a document

is ___________.

21. The default lines to drop for drop cap are ____________.

22. ____________ bar is usually located below the title bar that provides categorized options.

23. In MS Word you can insert hyperlink by ctrl + __________.

24. ________________
page orientation will be selected to print in wide format.

25.
IBM 1401 Computer (IBM 1401 is) ___________ generation computer.

26. The computer size was very large in ___________ generation.

27. MSI stands for _________.

28. The first computer introduced
in Nepal was ____________.

29. The capacity of 3.5 inch floppy disk is _____________.

30. UNIVAC Computer (UNIVAC is) ________________.

31. VGA Card (VGA is) ______________________.

32. Microprocessors as switching devices are for which generation computer
s
___________.

33.
Chief component of first generation computer was _________________.

34. Second Generation computers were developed during ___________________.

35. FORTRAN is ___________

36. CD
-
ROM stands for ____________

37.
Tape speed is measured in ___
________

38. Analog computer works on the supply of __________

39. Central Processing Unit is combination of ____________________

ABBREVIATIONS

FILL UPS

35

40. Which generation of computer is still under development ___________

41. Access time is _____________

42. The computer that

process both analog and digital is called ____________

43. Reading data is performed in magnetic disk by _________________

44. Artificial Intelligence is associated with___________ generation

45. Seek time is _______________

46. ___________________ is use
d for logical operations or comparisons such as less than


equal to or greater than.

47. The brain of any computer system is ______________

48. Magnetic disks are the most popular medium for _______________

49. The data recording format in most of

the modern magnetic tape is ___________


(Hint:
7
-

bit ASCII, 7
-
bit EBCDIC, 8
-
bit EBCDIC, 8
-
bit ASCII)

50. Storage capacity of magnetic disk depends on _____________

51. Fifth generation computer is also known as _______________

52.
To select a text placeholder using shortcut keys, press ___________

53. A characteristic of text, such as font or color, is called a(n)__________

54. To start PowerPoint, click the Start button on the Windows taskbar, point to Programs,


and th
en select ____________

55. A shortcut menu that displays when you right
-
click a slide in slide show view is called a


___________.

56. A(n) ___________ provides consistency in design and color throughout the presentation.

57. A _____________ is the
first printing of a presentation

58. PowerPoint file names have the extension ______________.

59. To change the text font style to italic using shortcut keys, press _________.

60. You will use ___________ when viewing a presentation.

61. A segment of text
with the same format that begins when you press the ENTER key and


ends when you press the ENTER key again is called a(n)__________

62. To delete text, _________ the desired word and then type the correct text

63. A ___________ ends all slide shows
unless the option setting is deselected.

64. A position within a structure, such as an outline, that indicates the magnitude of


importance is called a(n)______________

65. To quit PowerPoint using shortcut keys, press ___________

66. __________ is a

program that allows you to run, but not edit, a PowerPoint presentation

67. To print a presentation using shortcut keys, press _______________

68. You should __________ your presentation before printing it in case you experience


difficulties with t
he printer

69. The ___________ feature in the PowerPoint Help system allows you to access system


information and technical support information

70. In order for your computer to play music you need __________ card and __________.







Project



Crea
te a minimum of 4 web pages using HTML language based on
any of the following topics :




FEMALE FEOTICIDE (Killing Of Child Baby Girls)




GLOBAL WARMING




CHILD LABOUR




CORRUPTION




DOWRY SYSTEM



NOTE
:
The answers for section A, B, C, D are to be written in



computer activity files
.

How to create activity file:


a. Take any office file with clip inside from home itself (No strip Files


& No purchasing of New file).


b. Insert old any rough papers in them (No purchasing of New Sheets


or Papers
).



And The Last Section