WorksheetsPARTS OF COMPUTER
Total questions: 10
Worksheet time: 5mins
1. It is the core of a computer
system. Usually it’s a regular box placed on or
underneath your desk.
Mouse
Monitor
CPU
System Unit
2. The picture is called _________.
Automatic Virus Registry
Automated Voltage Regulator
Automatic Voltage Regulation
Automatic Voltage Regulator
3. Motherboard is the main brain of computers.
TRUE
FALSE
4. The brain of computer. It is the hardware within a computer that carries out all
instructions of a computer program by performing arithmetic, logical and input/output operations of the system.
5. Primary storage device of desktop computers.
6. Main circuit board within a typical desktop computer, laptop or
server.
7. These are the main functions of Motherboard EXCEPT:
To serve as a central backbone to which all other modular parts are attached
To control the temperature and flow of air.
To electronically sync all other parts of computer.
To distribute power to the PC parts coming from the power supply.
• To
8. It is also referred as mouse port and keyboard port. These are the old kind of key port for keyboard and mouse.
LAN port
USB port
VGA port
PS/2 port
9. Ports for Internet Connection of Desktop Computers.
LAN port
USB port
VGA port
PS/2 port
10. USB stands for ________.
Universal Series Band
Universal System Bus
Universal Serial Bus
Universal Serial Bas
