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

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

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

3. Equality operator is denoted by.

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

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

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

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

8. All C++ statements must end with:

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

10. Each escape sequence must start with.

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

12. Relational operators are used to ___________ two operands:

13. The # symbol is called ___________ directives

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

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

16. The symbol << is called.

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

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

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

20. is ______________ file.