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

1. gets ( ) function is used to input data type:

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

3. Relational operators are used to ___________ two operands:

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

5. All C++ statements must end with:

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

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

8. The # symbol is called ___________ directives

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

10. Each escape sequence must start with.

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

12. is ______________ file.

13. Equality operator is denoted by.

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

15. The remainder operator (%) requires that both operands be.

16. Logical NOT operator takes operand:

17. The symbol << is called.

18. Single line comment written in C++ with ____________ symbol.

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

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