WED-1

How many keywords are there in C language?

• A) 32

• B) 33

• C) 64

• D) 18

Which is not a valid keyword in C language?

• A) for

• B) while

• C) do-while

• D) switch

The C source file is processed by the ___.

• A) Interpreter

• B) Compiler

• C) Both Interpreter and Compiler

• D) Assembler

Which are the fundamental data types in C?

• A) char

• B) int

• C) float

• D) All of the above

Which is the correct format specifier for double type value in C?

• A) %d

• B) %f

• C) %lf

• D) %LF

Which is/are the size qualifier(s) in C language?

• A) short

• B) long

• C) double

• D) Both A. and B

What will be the output of the following C code?

#include <stdio.h>

int main() {

int x = 20;

x %= 3;

printf("%d",x);

return 0;

}

• A) 2

• B) 2.5

• C) Error

• D) Warning

Increment (++) and decrement (--) are the ___ operators in C?

• A) Unary

• B) Binary

• C) Ternary

• D) None of the above

Which of the following are valid decision-making statements in C?

• A) if

• B) switch

• C) nested if

• D) All of these

The if statement is a conditional statement?

• A)True

• B)False