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

1. Equality operator is denoted by.

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

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

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

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

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

7. All C++ statements must end with:

8. Logical NOT operator takes operand:

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

10. Each escape sequence must start with.

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

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

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

14. The symbol << is called.

15. Relational operators are used to ___________ two operands:

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

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

18. is ______________ file.

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

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