Unit-1 Computer Network
Fill in the Blanks
1.
A
network of computers is called a ________.
o
Answer: network
2.
The
most common type of network is the ________.
o
Answer: Internet
3.
A
________ is used to connect different computers in a network.
o
Answer: router
4.
The
main computer in a network is called a ________.
o
Answer: server
5.
A
small network within a single building is called a ________.
o
Answer: LAN (Local Area Network)
True or False
6.
A
WAN covers a larger area than a LAN. (True/False)
o
Answer: True
7.
The
Internet is a type of LAN. (True/False)
o
Answer: False
8.
Computers
in a network cannot share files. (True/False)
o
Answer: False
9.
A
modem is used to connect to the Internet. (True/False)
o
Answer: True
10.
A
network switch helps to connect multiple devices in a network. (True/False)
o
Answer: True
Multiple Choice Questions
11.
Which
device connects multiple computers in a network?
o
a)
Printer
o
b)
Router
o
c)
Monitor
o
Answer: b) Router
12.
What
is the main purpose of a network?
o
a)
To print documents
o
b)
To connect devices and share resources
o
c)
To play games
o
Answer: b) To connect devices and share
resources
13.
Which
of the following is NOT a network device?
o
a)
Router
o
b)
Switch
o
c)
Keyboard
o
Answer: c) Keyboard
14.
What
is the full form of LAN?
o
a)
Large Area Network
o
b)
Local Area Network
o
c)
Local Access Network
o
Answer: b) Local Area Network
15.
What
does a server do in a network?
o
a)
Stores files and manages resources
o
b)
Prints documents
o
c)
Displays images
o
Answer: a) Stores files and manages
resources
Short Answer Questions
16.
What
is a computer network?
o
Answer: A computer network is a group of
computers connected together to share resources and information.
17.
Name
two types of computer networks.
o
Answer: LAN (Local Area Network) and WAN
(Wide Area Network)
18.
What
device is commonly used to connect to the Internet?
o
Answer: Modem
19.
What
is the role of a switch in a network?
o
Answer: A switch connects multiple devices
within a network and helps manage data traffic.
20.
How
does a router function in a network?
o
Answer: A router directs data between
different networks and allows multiple devices to connect to the Internet.
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