GATE CSE 2012

Consider the following logical inferences. I1: If it rains then the cricket match will not be played.
The cricket match was played.
Inference: There was no rain.
I2: If it rains then the cricket match will not be played.
It did not rain.
Inference: The cricket match was played.

Which of the following is TRUE?

Which of the following is TRUE?

What will be the output of the following C program segment?

 char inChar = 'A' ;
switch ( inChar ) {
case 'A' : printf ("Choice A\ n") ;
case 'B' :
case 'C' : printf ("Choice B") ;
case 'D' :
case 'E' :
default : printf ( " No Choice" ) ; } 

Assuming P \neq NP, which of the following is TRUE?

The worst case running time to search for an element in a balanced binary search tree with n2^{n} elements is

The truth table
represents the Boolean function

The decimal value 0.5 in IEEE single precision floating point representation has

A process executes the code
fork();
fork();
fork();
The total number of child processes created is

Consider the function f(x)=sin(x) in the interval x \in [\pi/4, 7\pi/4]. The number and location(s) of the local minima of this function are

The protocol data unit (PDU) for the application layer in the Internet stack is