NET computer science paper

Guys, here I am looking for the NET computer science model paper, can you provide me the same???????

This is the NET computer science model paper:

1. Eco system is a Frame work for
(A) Building a Computer System
(B) Building Internet Market
(C) Building Offline Market
(D) Building Market
2. The efficiency (E) and speed up (sp)
for Multiprocessor with p processors
satisfies :
(A) E  p and sp  p
(B) E  1 and sp  p
(C) E  p and sp  1
(D) E  1 and sp  1
3. Match the following :
List – I List – II
a. Critical region 1. Hoares Monitor
b. Wait/signal 2. Mutual exclusion
c. Working set 3. Principal of
locality
d. Dead lock 4. Circular wait
Codes :
a b c d
(A) 2 1 3 4
(B) 1 2 4 3
(C) 2 3 1 4
(D) 1 3 2 4
4. The technique of temporarily delaying
outgoing acknowledgements so that
they can be hooked onto the next
outgoing data frame is known as
(A) Bit stuffing
(B) Piggy backing
(C) Pipelining
(D) Broadcasting
5. ______ is process of extracting
previously non known valid and
actionable information from large data
to make crucial business and strategic
decisions.
(A) Data Management
(B) Data base
(C) Data Mining
(D) Meta Data
6. The aspect ratio of an image is defined
as
(A) The ratio of width to its height
measured in unit length.
(B) The ratio of height to width
measured in number of pixels.
(C) The ratio of depth to width
measured in unit length.
(D) The ratio of width to depth
measured in number of pixels.
7. Which of the following features will
characterize an OS as multi- programmed OS ?
(a) More than one program may be
loaded into main memory at the
same time.
(b) If a program waits for certain
event another program is
immediately scheduled.
(c) If the execution of a program
terminates, another program is
immediately scheduled.
(A) (a) only
(B) (a) and (b) only
(C) (a) and (c) only
(D) (a), (b) and (c) only
COMPUTER SCIENCE AND APPLICATIONS
PAPER – III
Note : This paper contains seventy five (75) objective type questions of two (2) marks each.
All questions are compulsory.

8. Using RSA algorithm, what is the
value of cipher text C, if the plain text
M = 5 and p = 3, q = 11 & d = 7 ?
(A) 33
(B) 5
(C) 25
(D) 26
9. You are given an OR problem and a
XOR problem to solve. Then, which
one of the following statements is
true ?
(A) Both OR and XOR problems
can be solved using single layer
perception.
(B) OR problem can be solved using
single layer perception and XOR
problem can be solved using self
organizing maps.
(C) OR problem can be solved using
radial basis function and XOR
problem can be solved using
single layer perception.
(D) OR problem can be solved using
single layer perception and XOR
problem can be solved using
radial basis function.
10. Match the following :
List – I List – II
a. Application
layer
1. TCP
b. Transport
layer
2. HDLC
c. Network
layer
3. HTTP
d. Data link
layer
4. BGP
Codes :
a b c d
(A) 2 1 4 3
(B) 3 4 1 2
(C) 3 1 4 2
(D) 2 4 1 3
11. The time complexities of some
standard graph algorithms are given.
Match each algorithm with its time
complexity ? (n and m are no. of nodes
and edges respectively)
a. Bellman Ford
algorithm
1. O (m log n)
b. Kruskals algorithm 2. O (n3)
c. Floyd Warshall
algorithm
3. O(mn)
d. Topological sorting 4. O(n + m)
Codes :
a b c d
(A) 3 1 2 4
(B) 2 4 3 1
(C) 3 4 1 2
(D) 2 1 3 4
12. Let V1 = 2I – J + K and V2 = I + J – K,
then the angle between V1 & V2 and a
vector perpendicular to both V1 & V2
shall be :
(A) 90 and (–2I + J – 3K)
(B) 60 and (2I + J + 3K)
(C) 90 and (2I + J – 3K)
(D) 90 and (–2I – J + 3K)
13. Consider a fuzzy set A defined on the
interval X = [0, 10] of integers by the
membership Junction
A(x) =
x
x + 2
Then the  cut corresponding to
 = 0.5 will be
(A) {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
(B) {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
(C) {2, 3, 4, 5, 6, 7, 8, 9, 10}
(D) { }

14. Let T(n) be the function defined by
T(n) = 1 and T(n) = 2T (n/2) + n,
which of the following is TRUE ?
(A) T(n) = O( n)
(B) T(n) = O(log2n)
(C) T(n) = O(n)
(D) T(n) = O(n2)
15. In classful addressing, an IP address
123.23.156.4 belongs to ______ class
format.
(A) A
(B) B
(C) C
(D) D
16. The Mandelbrot set used for the
construction of beautiful images is
based on the following transformation :
xn + 1= x2n
+ z
Here,
(A) Both x & z are real numbers.
(B) Both x & z are complex numbers.
(C) x is real & z is complex.
(D) x is complex & z is real.
17. Which of the following permutations
can be obtained in the output using a
stack of size 3 elements assuming that
input, sequence is 1, 2, 3, 4, 5 ?
(A) 3, 2, 1, 5, 4
(B) 5, 4, 3, 2, 1
(C) 3, 4, 5, 2, 1
(D) 3, 4, 5, 1, 2
18. In a Linear Programming Problem,
suppose there are 3 basic variables and
2 non-basic variables, then the possible
number of basic solutions are
(A) 6
(B) 8
(C) 10
(D) 12
19. Identify the following activation
function :
(V) = Z +
1
1 + exp (– x * V + Y) ,
Z, X, Y are parameters
(A) Step function
(B) Ramp function
(C) Sigmoid function
(D) Gaussian function
20. The no. of ways to distribute n
distinguishable objects into k
distinguishable boxes, so that ni objects
are placed into box i, i = 1, 2, …. k
equals which of the following ?
(A)
n!
n1! + n2! + ..... + nk!
(B)
n1! + n2! + ..... + nk!
n1! n2! n3! ..... nk!
(C)
n!
n1! n2! n3! ..... nk!
(D)
n1! n2! ..... nk!
n1! – n2! – n3! ..... – nk!
21. How many solutions do the following
equation have
x1 + x2 + x3 = 11
where x1  1, x2  2, x3  3
(A) C(7, 11)
(B) C(11, 3)
(C) C(14, 11)
(D) C(7, 5)
22. Which provides an interface to the
TCP/IP suit protocols in Windows95
and Windows NT ?
(A) FTP Active-X Control
(B) TCP/IP Active-X Control
(C) Calinsock Active-X Control
(D) HTML Active-X Control


Rests of the questions are in the attachment, please click on it…………..
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