1. Which is considered to be the brains of the computer?
A. Motherboard C. RAM B. CPU D. PSU

2. It is the main memory of the computer system whose main function is t temporary
A. Motherboard C. RAM B. CPU D. PSU

3. It is a device that is installed within the computer.
A. External devices C. Software B. Internal devices D. Motherboard

4. It allows the computer user to connect USB items to the system unit
A. RAM C. USB port B. Track ball D. CD drive

5. It is used to read whatever data has been stored on CDs and DVD:
A. CD/DVD ROM C. Headset B.USB Port D. CPU

6. It keeps the CPU under the required temperature. A. Mouse C. Hard drive B.CPU D. CPU fan

7. Which device is used to keep the system unit cool?
A. Case fan C. Hard drive fan B. CPU fan D. RAM fan

8. It is the major storage device of the computer system.
A. Hard drive C.USB B. CD D. SD Card

9. It calculates and interprets instructions that are carried ou
A. Motherboard C. RAM B. CPU D. PSU

10. What is CPU stand for?
A. Central Process B. Center Process Unit C. Central Processing Unit D. Center Processing Unit

11. Which one of the following is an example of Internal Hardware componet?
A. Monitor C. Keyboard B. Mouse D CPU​