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All posts related to Computer architect

Sgayathri
Shared from CS and IT (GATE) on Apr 28, 2013 12:28 PM

In a class of 100 students, 39 play tennis, 58 play cricket, 32 play hockey, 10 play cricket and hockey, 11 play hockey and tennis, and 13 play tennis and cricket. The number of students who play all three games is

 
4
5
6
7
Please type your answer before submitting.

5 is correct use formula P(AuBuC)=p(A) p(B) p(C)-p(A^B)-p(B^C)-p(B^C) p(A^B^C)

Sgayathri
Shared from CS and IT (GATE) on Apr 28, 2013 12:28 PM

If R is a relation on A ={1,2,3,4} given by
R={(1,3),(1,4),(3,2),(3,3),(3,4)}, then R-1 is given by

 
{(3,1),(4,1),(2,3),(3,3),(4,3)}
{(3,1),(1,2),(2,2),(3,3),(4,3)}
{(2,3,5)}
none of these
Please type your answer before submitting.

Suppose A Transpose is opposite to values of A matrix...same as this problem

Sgayathri
Shared from CS and IT (GATE) on Apr 28, 2013 12:27 PM

Let G1 and G2 be arbitrary CFG's and R an arbitrary regular set. Which of the following problems is undecidable?

 
L(G1) ≠ L(G2)
L(G2) = L(G1)
L(G1) = R
L(G1) ≠ R
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Why not B

Sgayathri
Shared from CS and IT (GATE) on Apr 28, 2013 12:26 PM

What is initrd?

 
Initial Remote Disk
Initial RAM Disk
Init Remote Disk
None of these
Please type your answer before submitting.

B

Sgayathri
Shared from CS and IT (GATE) on Apr 28, 2013 12:26 PM

Which interrupt is known as giant of interrupts?

 
Int 20h
Int 21h
Int 22h
Int 23h
Please type your answer before submitting.

B