Class 4 Chapter 2

Basic Parts of a Personal Computer
Q.1. a) Desktop Computer
b. Laptop Computer
c. Monitor
d. Power Cord
e. Keyboard/mouse

Q.3.
a) What is personal computer or PC.
Ans: A small computer that is designed for one person to use at work or at home is called personal computer.
b) What are two common types of personal computer?
Ans: Desktop computer and laptop computer are two common types of personal computer.
c) What is desktop computer?
Ans: A desktop computer is a personal computer designed to fit on a desktop.
d. What is laptop computer?
Ans: A laptop computer is also a personal computer designed for mobile use.
e. Write any two differences between the desktop computer and laptop computer.
Ans: Two different between desktop computer and laptop computer are as follows.

Desktop Computer	Laptop Computer
a. It is bigger and heavier than laptop computer	a. It is small in size and lightweight than desktop computer
b. It can not be easily carried around.	b. It can be easily carried from one place to another place

f. What are the basic parts of laptop computer?
Ans: Monitor/screen, Keyboard, Speaker, Touch pad, Laptop Battery, AC Adaptor, Casing are the basic parts of a laptop computer