9th Class Computer Science Chapter 6 English Medium Online MCQ Test With Answer

MCQ's Test For Chapter 6 "Introduction to Computer Networks"

Try The MCQ's Test For Chapter 6 "Introduction to Computer Networks"

  • Total Questions12

  • Time Allowed15

Start Test Download PDF

Introduction to Computer Networks

00:00
Question # 1

Which protocol is used to convert domain names into IP addresses?

Question # 2

Which device connect two or more networks and routes data between them?

Question # 3

Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?

Question # 4

Which topology connects all devices of the network through a single common cable having exacely two end points?

Question # 5

How many components of data communication?

Question # 6

Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch

Question # 7

DHCP stands for

Question # 8

Email Stand for

Question # 9

Which layer is about the physical medium used in communication, like cabling etc.

Question # 10

In IPV 4 each group can contain a decimal value from.

Question # 11

What is the function of the Domain Name System (DNS)?.

Question # 12

TCP/IP is a stack of protocols and it has........layers.

Submit

Prepare Complete Set Wise Chapter 6 "Introduction to Computer Networks" MCQs Online With Answers


Top Scorers Of Chapter 6 "Introduction to Computer Networks" MCQ`s Test

  • N
    Noor Fatima 15 - Nov - 2025 00 Min 36 Sec 11/12
  • S
    Sarvat Shafique 15 - Nov - 2025 01 Min 07 Sec 11/12
  • Y
    YAD family 26 - Oct - 2025 04 Min 27 Sec 11/12
  • S
    Saim G 19 - Aug - 2025 05 Min 29 Sec 11/12
  • S
    Shahab Kazmi 22 - Aug - 2025 01 Min 45 Sec 9/12
  • R
    Raniya Riaz Riaz Ali- 2912183 28 - Nov - 2025 02 Min 37 Sec 8/12
  • A
    Abdul mannan 14 - Nov - 2025 00 Min 31 Sec 6/12
  • H
    Hafeez ur Rehman 05 - Nov - 2025 02 Min 05 Sec 6/12
  • I
    in the danger no the danger 06 - Sep - 2025 03 Min 07 Sec 6/12
  • M
    Muhammad Bilal 19 - Sep - 2025 03 Min 18 Sec 5/12
  • H
    Hamza Akhtar 20 - Sep - 2025 02 Min 52 Sec 4/12
  • A
    Anas Choudhary 24 - Oct - 2025 01 Min 57 Sec 2/12
  • S
    Sidra Shahab 09 - Nov - 2025 00 Min 14 Sec 1/12
Sr.# Question Answer
1 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
2 What types of network topology connect all devices to a sigle central bum
A. Star
B. Mesh
C. Bus
D. Ring
3 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver
4 What is encapsulation in the context of network communication?
A. Monitoring Network traffic
B. Translating domain names to IP addresses
C. Wrapping data with protocol information
D. Converting data into a secure format
5 Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch
A. Ring
B. Machine
C. Topology
D. Star
6 Which layer of the OSI model is responsible for end-to-end communication and error handing?
A. Network layer
B. Data Link Layer
C. Transport Layer
D. Application Layer
7 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
8 What is teh main purpose of a firewall in network security?
A. Convert data into a secure format
B. Translate domain names
C. Monitor and control network traffic
D. Assign IP addresses
9 Which is the physical arrangements of devices and connecting lines?
A. Procedure
B. Network topology
C. Computer
D. Network
10 Email Stand for
A. Center
B. Problem
C. Mail Electronic
D. Electronic Mail
11 Which layer is about the physical medium used in communication, like cabling etc.
A. Application layer
B. Inernet
C. Physical
D. Postal layer
12 What is the primary object of computer netweorks.
A. Increase computational
B. Enable resource sharing and data communication
C. Enhance graphic capabilities
D. Improve software development

Test Questions

Is this page helpful?