Computer Hardware MCQs Set-1

1. _____________ supplies proper electricity to other parts inside the CPU box.

SMPS
Motherboard
CPU
BIOS

2. Which of these devices is used in banks for processing cheques?

OMR
Joystick
MICR
OCR

3. Which memory is directly accessible to the CPU?

Hard Disk
DVD
CD
RAM

4. Name of the input device used by artists to draw pictures on a computer.

Printer
Scanner
Graphic tablet
Barcode reader

5. Which of the following is not an input device ?

Monitor
Microphone
Keyboard
Joystick

6. A scanner scans________

Text
Images
Both Text and Images
Neither text nor Images

7. Which of the following is an example of an input Device ?

Speaker
Scanner
Printer
Plotter

8. Which of the following is a small input device used to select and display objects on a screen?

Joystick
Barcode Reader
Light Pen
Magnetic Pen

9. BIOS is stored on___________

RAM
SRAM
ROM
HDD

10. We will use an ____________ for reading and evaluating multiple choice answers.

Scanner
OCR
OMR
MICR

11. The platters of hard disk are coated with a ______________ material.

Magnetic
Optical
Carbon
All of the above

12. What type of devices are computer speakers or headphones?

Input
Storage
Input/Output
Output

13. RAM stands for_______

Random Origin Money
Random Only Memory
Read Only Memory
Random Access Memory

14. Default pointing device of a laptop is_______

Touchpad
Sensitive Screen
Mouse
All of the above

15. Which of the following produces high quality output?

Plotter
Non-impact Printer
Impact Printer
None of the above

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