Online MCQs Test – Input Output Handling in C++ – Computer 10th

1. If an increment or decrement operator is placed after a variable, it is called as.

2. Every C++ program must have this function.

3. cin( ) statement is used to data from standard input device:

4. Those operators that require two operands are known as:

5. This is a statement terminator in C++.

6. Logical NOT operator takes operand:

7. In this statement “int main(void)” the second void is.

8. getche ( ) function gets a character and the character:

9. The multi-line comment begins with the character set of.

10. Relational operators are used to ___________ two operands:

11. Which of the following escape sequence represents carriage return?

12. Each escape sequence must start with.

13. The symbol << is called.

14. Equality operator is denoted by.

15. is ______________ file.

16. What value does the variable a have, after all of the code executes?
int a =1;
int b;
b = a++;

17. The # symbol is called ___________ directives

18. \n escape sequence is used to move the cursor to.

19. Which of the following operator works only with integer variables?

20. Increment and decrement operators operate on only one operand and are called: