C Programming Multiple Choice Questions (MCQ)

C Programming - Conditional Statements & Loops Multiple Choice Questions (MCQ) - Set 4

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Multiple Choice Questions

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C Programming - Conditional Statements & Loops Multiple Choice Questions (MCQ) - Set 4

16. What is the output of C Program ?

int main()
{
    int a=0, b;
    a = (5>2) ? b=6: b=8;
    printf("%d %d",a, b);

    return 0;
}

A). 6 6
B). 0 6
C). 0 8
D). compiler error
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17. What is the output?

{
   int x = 0;
     if (x == 1)
         if (x >= 0)
             printf("true\n");
         else
             printf("false\n");
}

A). true
B). false
C). blank
D). Error
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18. Choose a correct statement regarding C Comparison Operators.
A). (x == y) Is x really equal to y. (x != y) Is x not equal to y.
B). (x < y) Is x less than y (x > y) Is x greater than y
C). (x <= y) Is x less than or equal to y. (x >= y) Is x greater than or equal to y
D). All the above
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19. Choose a C Conditional Operator from the list.
A). ?:
B). :?
C). :<
D). <:
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20. Choose a statement to use C If Else statement.
A). else if is compulsory to use with if statement.
B). else is compulsory to use with if statement.
C). else or else if is optional with if statement.
D). None of the above
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