C Programming Objective Questions and Answers PDF Download - 21

MCQ 101: The actual coding of a program is in the phase of

1. Design
2. Implementation
3. Testing
4. Maintenance

MCQ 102: In C language, adding two strings is called

1. Conversion
2. Concatenation
3. Comparison
4. Distinction

MCQ 103: The abort(void) function

1. Terminates the loop, abnormally
2. Terminates the program, abnormally
3. Turn off the compiler, abnormally
4. Turn off the windows, abnormally

MCQ 104: The output of the following part of program is do{
printf("positive number <10>");
scanf("%d",&num);
}while(num<1 || num>=10);

1. Repeatedly asks for number until user enter a number less then 1
2. Repeatedly asks for number until user enter a number greater then 10
3. Repeatedly asks for number until user enter a number in the specified range
4. Repeatedly asks for number until user enter a number greater then or equal to 10

MCQ 105: The type of testing in which the flow of control between parent and its subordinate functions has been tested is called

1. Top-down testing
2. System integration testing
3. Unit testing
4. Bottom-up testing