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
most common network cable is called ________.
o
Answer: Ethernet
5.
An
Ethernet cable uses an ________ connector.
o
Answer: RJ45
6.
________
cables are used to transmit light signals.
o
Answer: Fiber optic
7.
________
cables are less prone to interference than copper cables.
o
Answer: Fiber optic
8.
The
connector used for telephone cables is called ________.
o
Answer: RJ11
9.
________
is a technology that allows devices to connect wirelessly to the Internet.
o
Answer: WiFi
10.
________
is a short-range wireless technology used for communication between devices.
o
Answer: Bluetooth
11.
A
________ allows you to share your mobile data with other devices.
o
Answer: hotspot
12.
WiFi
stands for ________.
o
Answer: Wireless Fidelity
13.
Bluetooth
is commonly used for connecting ________ devices.
o
Answer: peripheral
14.
________
is the device used to connect to the Internet via phone lines.
o
Answer: Modem
15.
A
small network within a single building is called a ________.
o
Answer: LAN (Local Area Network)
True or False
1.
A
WAN covers a larger area than a LAN. (True/False)
o
Answer: True
2.
The
Internet is a type of LAN. (True/False)
o
Answer: False
3.
Computers
in a network cannot share files. (True/False)
o
Answer: False
4.
A
modem is used to connect to the Internet. (True/False)
o
Answer: True
5.
Network
cables are not needed for a WiFi connection. (True/False)
o
Answer: True
6.
Bluetooth
can connect devices up to 100 meters away. (True/False)
o
Answer: False
7.
A
WiFi connection requires network cables. (True/False)
o
Answer: False
8.
Hotspots
use mobile data to provide Internet access. (True/False)
o
Answer: True
9.
Bluetooth
is slower than WiFi. (True/False)
o
Answer: True
10.
You
need a WiFi router to create a WiFi network. (True/False)
o
Answer: True
11.
Ethernet
cables are used for wireless connections. (True/False)
o
Answer: False
12.
Fiber
optic cables are faster than copper cables. (True/False)
o
Answer: True
13.
RJ45
connectors are used with Ethernet cables. (True/False)
o
Answer: True
14.
Coaxial
cables are commonly used for Internet connections. (True/False)
o
Answer: True
15.
A
switch helps connect multiple devices in a network. (True/False)
o
Answer: True
Multiple Choice Questions
1.
Which
device connects multiple computers in a network?
o
a)
Printer
o
b)
Router
o
c)
Monitor
o
Answer: b) Router
2.
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
3.
Which
of the following is NOT a network device?
o
a)
Router
o
b)
Switch
o
c)
Keyboard
o
Answer: c) Keyboard
4.
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
5.
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
6.
Which
connector is used with Ethernet cables?
o
a)
RJ11
o
b)
RJ45
o
c)
USB
o
Answer: b) RJ45
7.
What
type of cable is used to connect to the Internet via a modem?
o
a)
USB
o
b)
Coaxial
o
c)
HDMI
o
Answer: b) Coaxial
8.
Which
type of cable is known for high-speed data transmission?
o
a)
Fiber optic
o
b)
Copper
o
c)
Coaxial
o
Answer: a) Fiber optic
9.
What
is WiFi used for?
o
a)
Printing documents
o
b)
Connecting devices to the Internet wirelessly
o
c)
Charging devices
o
Answer: b) Connecting devices to the
Internet wirelessly
10.
What
technology is used for short-range wireless communication?
o
a)
WiFi
o
b)
Bluetooth
o
c)
Hotspot
o
Answer: b) Bluetooth
11.
What
type of cable is commonly used for telephone connections?
o
a)
Ethernet
o
b)
Fiber optic
o
c)
RJ11
o
Answer: c) RJ11
12.
What
device is commonly used to create a WiFi network?
o
a)
Modem
o
b)
Router
o
c)
Switch
o
Answer: b) Router
13.
What
is Bluetooth often used for?
o
a)
Connecting to the Internet
o
b)
Connecting headphones and speakers
o
c)
Printing documents
o
Answer: b) Connecting headphones and
speakers
14.
Which
device directs data between different networks?
o
a)
Router
o
b)
Switch
o
c)
Modem
o
Answer: a) Router
15.
What
does a mobile hotspot do?
o
a)
Cools down devices
o
b)
Shares mobile data with other devices
o
c)
Increases battery life
o
Answer: b) Shares mobile data with other
devices
Short Answer Questions
1.
What
is a computer network?
o
Answer: A computer network is a group of
computers connected together to share resources and information.
2.
Name
two types of computer networks.
o
Answer: LAN (Local Area Network) and WAN
(Wide Area Network)
3.
What
device is commonly used to connect to the Internet?
o
Answer: Modem
4.
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.
5.
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.
6.
What
is an Ethernet cable used for?
o
Answer: An Ethernet cable is used to
connect devices in a network for data transmission.
7.
Name
a type of connector used with network cables.
o
Answer: RJ45
8.
What
is a fiber optic cable?
o
Answer: A fiber optic cable transmits data
as light signals and is known for high-speed data transmission.
9.
Why
are fiber optic cables preferred over copper cables in some cases?
o
Answer: Fiber optic cables are preferred
because they offer higher speeds and are less prone to interference.
10.
What
is WiFi?
o
Answer: WiFi is a technology that allows
electronic devices to connect to the Internet wirelessly.
11.
What
is Bluetooth?
o
Answer: Bluetooth is a short-range wireless
technology used to connect devices like phones and headphones.
12.
What
is a hotspot?
o
Answer: A hotspot is a feature that allows
a device to share its mobile data connection with other devices.
13.
How
does WiFi work?
o
Answer: WiFi works by using radio waves to
transmit data between devices and a router that is connected to the Internet.
14.
What
is the main advantage of using a mobile hotspot?
o
Answer: The main advantage of using a
mobile hotspot is that it allows Internet access on multiple devices using
mobile data.
15.
What
type of cable is used to connect a telephone to the wall jack?
o
Answer: RJ11 cable
CLASS 5 DHAULAGIRI ROLL NO 23
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