PSCP Quiz - MCQ

Which keyword is used to indicate the end of a function in C?

• end
• finish
• terminate
• return

Which keyword is used to declare a function that doesn't return any value?

• int
• void
• none
• null

Which data type is used to store decimal numbers with single precision in C?

• double
• float
• real
• decimal

Convert the binary number 101101 to octal.

• 33
• 45
• 65
• 55

Which of these is NOT a relational or logical operator?

• =&
• ||
• ==
• !=

What is the output of the following code snippet: int main() { int sum = 2 + 4 / 2 + 6 * 2; printf("%d", sum); return 0; }

• 14
• 15
• 16
• 18

What is the output of the following code: #include int main() { int a = 5; printf("%d", ++a + a++); return 0; }

• 12
• 13
• 14
• 15

Convert the decimal number 42 to octal.

• 50
• 62
• 74
• 106

Which of the following is a constituent of an algorithm?

• Variable
• Operator
• Function
• All of the above

Which control structure is used for iterating a block of code until a certain condition is met?

• Sequence
• Selection
• Repetition
• Switch