C Programming Practice Exercises with Answers – Test 1

MCQ 1: In C language, illustration of one call to a function is called:

1. Identity frame
2. Driver frame
3. Stub frame
4. Activation frame

MCQ 2: Evaluating the following code for(i=0; i<7; ++i) {
for (j=0; j printf ("%d\n", i*j )} , the ratio of printf statement execution in first call is:

1. 7
2. 1
3. 0
4. 6

MCQ 3: Using American Standard Code Information Interchange (ASCII) standard character set, the following expression outputs (char) ((int) 'z' -2 ):

1. w'
2. x'
3. y'
4. z'

MCQ 4: The typical statement used for recursive function is:

1. default statement
2. break statement
3. switch statement
4. if statement

MCQ 5: The output of the following part of program is product =1;
printf("Enter %d to quit \n", SENVAL);
printf("Enter first number>");
scanf("%d",&dat);
while (dat != SENVAL)
{ product *=dat;
printf("next number> ");
scanf("%d",&dat);
}:

1. Compute sum of list of numbers until the sentinel word SENVAL is entered
2. Compute product of list of numbers until the sentinel word SENVAL is entered
3. Compute average of list of numbers until the sentinel word SENVAL is entered
4. Compute product of list of numbers