1. Which of the following hardware devices keep the computer cool?
A. Fan
B. Back Panel
C. CD ROM DRIVE
D. HDD
2. Which of the following parts of the system unit allows you to connect external devices?
A. Fan
B. Back Panel
C. CD ROM DRIVE
D. HDD
3. Which of the following parts of the system unit used to read and play a compact disc?
A. Fan
B. Back Panel
C. CD ROM DRIVE
D. HDD
4. Which of the following parts of the syunit used as the primary storage of the computer?
A. Fan
B. Back Panel
C. CD ROM DRIVE
D. HDD
5. Which of the following parts of the system unit supplies power to the computer?
A. Power Supply B. Motherboard
C. Power LED
D. SSD
6. Which of the following parts of the system unit holds together the vital components of a computer?
A. Power Supply B. Motherboard
C. Power LED
D. SSD
7. Which of the following parts of the front panel illuminates when the computer is turn on?
A. Power Supply B. Motherboard
C. Power LED
D. SSD
8. Which of the following hardware devices replace the traditional mechanical hard disk?
A. Power Supply B. Motherboard
C. Power LED
D. SSD
9. Which of the following parts of the system unit plays an important role in cooling of the PC?
A. System Case B. Chassis
C. HDD LED
D. Cover
10. Which of the following parts of the computer houses the primary devices?
A. Monitor
B. Printer
C. System Unit
D. Scanner​