GATE CSE 2002 | GATE CSE Year Wise Previous Years Questions

GATE CSE 2002

MCQ (Single Correct Answer)

-0.6

Consider the following declaration of a two-dimensional array in C:

char a[100][100];

Assuming that the main memory is byte-addressable and that the array is stored starting from memory address 0, the address of a[40][50] is

4040

4050

5040

5050

GATE CSE 2002

MCQ (Single Correct Answer)

-0.3

The results returned by function under value-result and reference parameter passing conventions

Do not differ

Differ in the presence of loops

Differ in all cases

May differ in the presence of exception

GATE CSE 2002

MCQ (Single Correct Answer)

-0.3

In the C language

At most one activation record exists between the current activation record and the activation record for the main

The number of activation records between the current activation record and the activation record of the main depends on the actual function calling sequence.

The visibility of global variables depends on the actual function calling sequence.

Recursion requires the activation record for the recursive function to be saved on a different stack before the recursive fraction can be called.

GATE CSE 2002

MCQ (Single Correct Answer)

-0.6

Which of the following is true?

The complement of a recursively language is recursive.

The complement of a recursively enumerable language is recursively enumerable.

The complement of a recursively language is either recursive or recursively enumerable.

The complement of a context-free language is context-free.

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