C Programming Multiple Choice Questions (MCQ)

C Programming - Conditional Statements & Loops Multiple Choice Questions (MCQ) - Set 15

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Multiple Choice Questions

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C Programming - Conditional Statements & Loops Multiple Choice Questions (MCQ) - Set 15

71. What is the output?

void main()
  {
     int ch;
     printf("enter a value between 1 to 2:");
     scanf("%d", &ch);
     switch (ch)
       {
          case 1:
            printf("1\n");

            printf("Hi");
          default:
            printf("2\n");
       }
   }
//2 is input

A). 1
B). Hi 2
C). 2
D). Error
View Answer


72. Choose a right C Statement.
A). Loops or Repetition block executes a group of statements repeatedly.
B). Loop is usually executed as long as a condition is met.
C). Loops usually take advantage of Loop Counter
D). All the above.
View Answer



73. Which are not looping structures?
A). for loop
B). while loop
C). do...while loop
D). if...else
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74. Loops in C Language are implemented using ?
A). While Block
B). For Block
C). Do While Block
D). All the above
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75. What is the output of the following code:

void main()
  {
    int i;
    for (i=1; i<=10; i++);
       printf("%d\n", i);
}

A). 10
B). 1 to 10
C). 11
D). None of the above
View Answer