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MCQ's Test For Chapter 6 "Introduction to Computer Networks"
Try The MCQ's Test For Chapter 6 "Introduction to Computer Networks"
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Total Questions12
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Time Allowed15
Introduction to Computer Networks
00:00
Question # 1
Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?
Question # 2
----------- is a device that receives message.It is also known as sink
Question # 3
Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient?
Question # 4
Which IP Address class is used for large networks and supports up to 16 million hosts
Question # 5
IPV4 is divide in ....groups by.
Question # 6
Which Protocol used to automatically assign IP addresses to devices on a network?
Question # 7
In a ring topology, a ring can be unidirectinal or.
Question # 8
Which network topology connects all devices to a central hub?
Question # 9
TCP/IP is a stack of protocols and it has........layers.
Question # 10
Which device connect two or more networks and routes data between them?
Question # 11
What is encapsulation in the context of network communication?
Question # 12
What is teh main purpose of a firewall in network security?
Top Scorers Of Chapter 6 "Introduction to Computer Networks" MCQ`s Test
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S superior college 24 - Apr - 2026 01 Min 55 Sec 11/12 -
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S Shahab Kazmi 22 - Aug - 2025 01 Min 45 Sec 9/12 -
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M Muhammad Abdullah 13 - Dec - 2025 02 Min 06 Sec 8/12 -
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 -
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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
9th Class (English Medium) Computer Science (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | What is a key benefit of using compur networks in businesses? |
A. Increase computional pover
B. Enable resoruce sharing and efficient communicaion
C. Enhance graphic capabilities
D. Improve software development
|
| 2 | Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient? |
A. Hum
B. Router
C. Repeater
D. Switch
|
| 3 | Which layer is about the physical medium used in communication, like cabling etc. |
A. Application layer
B. Inernet
C. Physical
D. Postal layer
|
| 4 | What types of network topology connect all devices to a sigle central bum |
A. Star
B. Mesh
C. Bus
D. Ring
|
| 5 | Which protocol is used to transfer files over the internete securely. |
A. FTP
B. SMTP
C. SFTP
D. HTTP
|
| 6 | Which types of network spans a large geographic area, such as a country or the world. |
A. LAN
B. MAN
C. PAN
D. WAN
|
| 7 | Which Protocol used to automatically assign IP addresses to devices on a network? |
A. DNA
B. ARP
C. DHCP
D. TCP
|
| 8 | TCP/IP is a stack of protocols and it has........layers. |
A. 2
B. 5
C. 7
D. 9
|
| 9 | The IPV 4 address is made up of.............binary bits |
A. 31
B. 29
C. 32
D. 30
|
| 10 | What is the function of the Domain Name System (DNS)?. |
A. Assign IP addresses dynamically
B. Monitor network traffic
C. Translate domain names to IP addresses
D. Secure data communication
|
Test Questions
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hassan rao
04 Mar 2018???