Karnataka PGCET Old Question Papers M Tech

Hello sir, I ant some previous year question papers for M.Tech admission by Karnataka PGCET. Is there any one can provide me Karnataka PGCET Old Question Papers M Tech?

[shikha]

The PGCET entrance for M.Tech Computer Science Engineering is provides various Question Paper for Exam.

This PGCET CSE Paper will help all the students for their preparation, the question type is MCQ i.e multiple choice question answers,


Karnataka PGCET Old Question Papers M Tech





Karnataka PGCET Old Question Papers M Tech:

Computer Science Engineering Sample Papers
1 The order of an internal node in a B+ tree index is the maximum number of
children it can have. Suppose that a child pointer takes 6 bytes, the search field
value takes 14 bytes, and the block size is 512 bytes. What is the order of the
internal node?
A) 24
B) 25
C) 26
D) 27
Answer : (C)
2 The Boolean function x, y, + xy + x, y
A) x, + y,
B) x + y
C) x + y,
D) x, + y
Answer : (D)
3 In an MxN matrix such that all non-zero entries are covered in a rows and b
columns. Then the maximum number of non-zero entries, such that no two are on
the same row or column, is
A) £ a + b
B) £ max {a, b}
C) £ min {M-a, N-b}
D) £ min {a, b}
Answer : (A)
4 The relation scheme Student Performance (name, courseNo, rollNo, grade) has the
following functional dependencies:
A) name, courseNo -> grade
B) rollNo, courseNo -> grade
C) name -> rollNo
D) rollNo -> name
The highest normal form of this relation scheme is
Answer : (A)
5 The minimum number of page frames that must be allocated to a running process
in a virtual memory environment is determined by
A) the instruction set architecture
B) page size
C) physical memory size
D) number of processes in memory
Answer : (D)
6 Let G be a simple graph with 20 vertices and 100 edges. The size of the minimum
vertex cover of G is 8. Then, the size of the maximum independent set of G is
A) 12
B)8
C) Less than 8
D) More than 12
Answer : (A)
7 What does the following algorithm approximate? (Assume m > 1, Î > 0).
x = m;
y-i;
while (x - y > Î)
{ x = (x + y) / 2 ;
y = m/x ;
}
print (x) ;
A) log m
B) m2
C) m1/2
D) m1/3
Answer : (C)
8 Consider the following C program
main ()
{ int x, y, m, n ;
scanf ("%d %d", &x, &y);
/ * Assume x > 0 and y > 0 * /
m = x; n = y ;
while ( m ! = n)
{ if (m > n)
m = m — n;
else
n = n - m ; }
printf("%d",n); }
The program computes
A) x + y, using repeated subtraction
B) x mod y using repeated subtraction
C) the greatest common divisor of x and y
D) the least common multiple of x and y
Answer : (C)
9 The best data structure to check whether an arithmetic expression has balanced
parentheses is a
A) queue
B) stack
C) tree
D) list
Answer : (B)


10 A Priority-Queue is implemented as a Max-Heap. Initially, it has 5 elements. The
level-order traversal of the heap is given below: 10, 8,5,3,2 Two new elements 1 and
7 are inserted in the heap in that order. The level-order traversal of the heap after
the insertion of the elements is
A) 10,8,7,5,3,2,1
B) 10,8,7,2,3,1,5
C) 10,8,7,1,2,3,5
D) 10,8,7,3,2,1,5
Answer : (D)

11 An organization has a class B network and wishes to form subnets for 64 departments. The subnet mask would be
A) 255.255.0.0
B) 255.255.64.0
C) 255.255.128.0
D) 255.255.252.0
Answer : (D)