www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Computer Science
Computer Science Set-1
C Programming
98

C Programming MCQ with Answers

98) Which of the following statement about for loop is true ?

Index value is retained outside the loop

Index value can be changed from within the loop

Goto can be used to jump, out of the loop

All of these

Answer is:

All of these

Explanation:

In for loop
* Index value is retained outside the loop
* Index value can be changed from within the loop
* Goto can be used to jump, out of the loop

Which of the following statement about for loop is true ?

C Programming MCQ with Answers

For more MCQ's Click Here

99) If c is a variable initialised to 1, how many times will the following loop be executed?
while ((c > 0) && (c < 60))
{
loop body
c ++;
}

None of these

Answer is:

59

100) How many times will the following loop be executed if the input data item is 0 1 2 3 4 ?
while (c = getchar ()! = 0)
{ }

Infinitely

never

once

None of these

Answer is:

Infinitely

101) Consider following program fragment char c ='a' ;
while (c++ < = 'z')
putchar (xxx) ;
If required output is abcd....xyz, then xxx should be

c++

c-2

c-1

--c

Answer is:

c-1

102) Which of the following is a tabular listing of contents of certain registers and memory locations at different times during the execution of a program

Loop program

Program trace

Subroutine program

None of these

Answer is:

Program trace

C Programming MCQ with Answers

For more MCQ's Click Here

98) Which of the following statement about for loop is true ?

All of these

C Programming MCQ with Answers

Related C Programming MCQ with Answers

99) If c is a variable initialised to 1, how many times will the following loop be executed? while ((c > 0) && (c < 60)) { loop body c ++; }

59

100) How many times will the following loop be executed if the input data item is 0 1 2 3 4 ? while (c = getchar ()! = 0) { }

Infinitely

101) Consider following program fragment char c ='a' ; while (c++ < = 'z') putchar (xxx) ; If required output is abcd....xyz, then xxx should be

c-1

102) Which of the following is a tabular listing of contents of certain registers and memory locations at different times during the execution of a program

Program trace

C Programming MCQ with Answers

99) If c is a variable initialised to 1, how many times will the following loop be executed?
while ((c > 0) && (c < 60))
{
loop body
c ++;
}

100) How many times will the following loop be executed if the input data item is 0 1 2 3 4 ?
while (c = getchar ()! = 0)
{ }

101) Consider following program fragment char c ='a' ;
while (c++ < = 'z')
putchar (xxx) ;
If required output is abcd....xyz, then xxx should be