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

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

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

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

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

7. Each escape sequence must start with.

8. In which logical operator, the result of operation will be true, if both operands are true, otherwise false:

9. The # symbol is called ___________ directives

10. is ______________ file.

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

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

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

14. The symbol << is called.

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

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

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

18. Logical NOT operator takes operand:

19. Equality operator is denoted by.

20. Relational operators are used to ___________ two operands: