Computer MCQ for IBPS PO/RRB Mains 2018: 01 September

Computer MCQ for IBPS PO/RRB Mains 2018: 01 Sep

1. For seeing the output, you use –1) Monitor
2) Keyboard
3) Mouse
4) Scanner
5) None of these

2. CDs are of which shape?1) Square
2) Rectangular
3) Round
4) Hexagonal
5) None of these

3. Computers use the ________ number system to store data and perform calculations.1) binary
2) octal
3) decimal
4) hexadecimal
5) None of these

4. Physical components that make up your computer are known as ________.1) Operating Systems
2) Software
3) Hardware
4) Web Browsers
5) None of these

5. What is the full form of URL?1) Uniform Reverse Location
2) Universal Resolution Location
3) Universal Resource Locator
4) Universal Re-enginering Location
5) United Resource Locator

6. Easily relocatable language is1) Machine language
2) Assembly language
3) Low-level language
4) Medium-level language
5) High-level language

7. What is output?1) What the processor takes from the user
2) What the user gives to the processor
3) What the processor gets from the user
4) What the processor gives to the user
5) None of these

8. An error is also known as ________.1) bug
2) debug
3) cursor
4) icon
5) None of these

9. Today RAM’s common form is built from –1) transistors
2) vacuum tubes
3) semiconductor ICs
4) superconductor ICs
5) None of these

10. Advantage of DRAM is –1) it is cheaper than SRAM
2) it can store more than SRAM
3) it is faster than SRAM
4) in it data can be easily erased compared to SRAM
5) None of these

Answers:

1. 1
2. 3
3. 1
4. 3
5. 3
6. 2
7. 4
8. 1
9. 3
10. 1