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Exam Details

Computer Science & Information Technology (CS) 2008

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Questions 85
Duration 180 mins
Package Computer Science & Information Technology (CS) - Previous Year Papers

Paper pattern & analysis

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Showing all 85 questions in this paper.

Subject distribution

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Topic distribution

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Subtopic distribution

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Difficulty distribution

Easy 85 100%

Question type distribution

Multiple Choices 85 100%

Instructions

Computer Science & Information Technology (CS) 2008 – Instructions
  • Total number of questions: 85
  • 20 questions carry one mark each
  • 65 questions carry two marks each
  • Negative marking: 1/4 of the marks allotted to the question
  • Use of calculator is allowed
  • This is a proctored examination
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  • After three warnings, the examination window will close automatically

Syllabus

Full Syllabus

Sample questions from this paper

Questions are selected across the paper subjects wherever the paper contains that variety.

1
2008 · Unclassified
Computer Science & Information Technology (CS) 2008
Q.1 – Q.20 carry one mark each.

lim x→∞ (x - sin x) / (x + cos x) equals

A
1
B
-1
C
D
-∞
2
2008 · Unclassified
Computer Science & Information Technology (CS) 2008

If P, Q, R are subsets of the universal set U, then (P ∩ Q ∩ R) ∪ (P' ∩ Q ∩ R) ∪ Q' ∪ R' is

A
Q' ∪ R'
B
P ∪ Q' ∪ R'
C
P' ∪ Q' ∪ R'
D
U
3
2008 · Unclassified
Computer Science & Information Technology (CS) 2008

The following system of equations x1 + x2 + 3x3 = 1, x1 + 2x2 + 3x3 = 2, x1 + 4x2 + 3x3 = 4 has a unique solution. The only possible value(s) for α is/are

A
0
B
either 0 or 1
C
one of 0, 1 or -1
D
any real number
4
2008 · Unclassified
Computer Science & Information Technology (CS) 2008

In the IEEE floating point representation the hexadecimal value 0x00000000 corresponds to

A
the normalized value 2⁻¹²⁶
B
the normalized value 2⁻¹²⁶
C
the normalized value +0
D
the special value +0
5
2008 · Unclassified
Computer Science & Information Technology (CS) 2008

In the Karnaugh map shown below, X denotes a don’t care term. What is the minimal form of the function represented by the Karnaugh map?

cd00011110
ab0110
00X011
01X11X
A
b̅d̅ + a̅d
B
a̅b̅ + b̅d + a̅b̅d̅
C
b̅d + a̅b̅d
D
a̅b̅ + b̅d + a̅d
6
2008 · Unclassified
Computer Science & Information Technology (CS) 2008

Let r denote number system radix. The only value(s) of r that satisfy the equation √(121)11 = 1111 is/are

A
decimal 10
B
decimal 11
C
decimal 10 and 11
D
any value > 2