Time Left - 09:00 mins

ISRO Quiz-10

Attempt now to get your rank among 112 students!

Question 1

Match the following :

 P. Idempotent Matrix

 W.  A2 = I

 Q. Involutary Matrix

 X. AT = A–1

 R. Orthogonal Matrix

 Y. A2 = A

 S. Unitary Matrix

 Z. Aθ = A–1

Question 2

The value of the determinant [  ] is……

Question 3

If then what is the value of (AB)-1?

Question 4

Consider the following data for job sequencing with deadline problem for 9 jobs (n = 9):

Which of the following is correct job sequence for minimizing the penalty?

Question 5

A pipelined processor uses 5 stages with execution time of 3,4,3,2,4 cycles respectively. The corresponding non-pipelined processor uses 8 clock cycles to complete a instruction (ignore buffer delay). Calculate speedup assuming that a very large number of instruction are to be executed.

Question 6

Convert the following into product of sum.

x (y + z) + x’ y ’z + x ‘y z’

Question 7

Consider the logic circuit given below. The min terms in f(A,B,C,D) are ______

Question 8

What is the maximum profit obtained by process in below jobs within their deadlines?

  • 112 attempts
  • 0 upvotes
  • 2 comments
Oct 13GATE & PSU CS