CS 101 Introduction to Computing Assignment # 01

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CS
101

Introduction to Computing

Assignment
#

01

Deadline

Your assignment must be uploaded / submitted before or on

____
20
-
10
-
2009
__________.

Upload Instructions

Please view the assignment submission process document provided to you by the Virtual Universi
ty to
upload the assignment.

Rules for Marking

Please note that your assignment will not be graded if:



It is submitted after due date



The file you uploaded does not open



The file you uploaded is copied from some one else



It is in some format other than
.
d
oc

Objective

The assignment has been designed to enable you:



To learn about the concept of Semantic Web



To learn about the decimal to binary conversion and vice versa.



To know about the truth table.


Question No. 1


As you have studied basic concept of “Se
mantic Web” in Lecture #3


You are required to read carefully the below listed definition of semantic web


“The semantic Web is an extension of the current Web in which
information is given well
-
defined
meaning,

better enabling computers

and
people to wor
k in cooperation.”



The Web as a whole can be made more intelligent and perhaps even intuitive about how to serve a user's needs.
they have little ability to select the pages that a user really wants or needs.

The c
ontext understanding programs
can select
ively find what users want.


I need to know a very brief and precise description of the above highlighted
words in a
definition in your
own words in a single paragraph.
(Marks

5
)



Question No. 2


Convert the following binary and decimal number into their respective number system.


i) 396 = (
110001100

)
2



ii) 101011 = ( 44

)
10


(

Marks 5)




Question No. 3

Prove right hand side equal to left hand site by using truth table


((A
+B.C).(A.C+B))’ =A’.B’+ A’.C’+B’.C’

(

Marks 5)

(NOTE:
Fill the given table

and make sure the sequence of input remains same as it is given in the
table below)



A

B

C

((A+B.C) .(A.C+B))’

A’.B’+ A’.C’+B’.C’


0

0

0

0

1

0

0

1

0

1

0

1

0

0

1

0

1

1

1

0

1

0

0

0

1

1

0

1

1

0

1

1

0

0

0

1

1

1

1

0