DAY 2 - C& C++ Assessment _11th & 12th June 24

Which of the following operators has the highest precedence in C?

• + (Addition)
  
  

• * (Multiplication)

• && (Logical AND)

• = (Assignment)

will be the output of the following C code snippet?

• 30

• 25

• 20

• 15

Which of the following is a bitwise operator in C?

• &&

• ||

• &

• ==

What will be the output of the following C code snippet?

• Positive

• Negative

• Compilation error

• No output

Which of the following loops will execute at least once, regardless of the condition?

• for loop

• while loop

• do-while loop

• Infinite loop

What is the output of the following C code snippet?

• 0 1 2 3

• 0 1 2

• 1 2 3

• 1 2

Which of the following statements is true about the switch statement in C?

• The switch statement can evaluate only integer expressions.

• The switch statement can evaluate any type of expression.

• The switch statement is limited to two cases.

• The switch statement must always include a default case.

What is the output of the following C code snippet?

• 7

• 12

• 34

• Compilation error

What is the base case in the following recursive function to calculate the factorial of a number?

• if (n == 1)

• if (n == 0)

• if (n < 0)

• No base case

Which of the following statements is true about functions in C?

• Functions cannot return a value.

• Functions can have default arguments.

• Functions can call themselves.

• Functions cannot take parameters.