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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
Which protocol is used to convert domain names into IP addresses?
Question # 2
What is teh main purpose of a firewall in network security?
Question # 3
What is the function of the Domain Name System (DNS)?.
Question # 4
In IPV 4 each group can contain a decimal value from.
Question # 5
Email Stand for
Question # 6
Which types of network spans a large geographic area, such as a country or the world.
Question # 7
Which layer is about the physical medium used in communication, like cabling etc.
Question # 8
Which Protocol used to automatically assign IP addresses to devices on a network?
Question # 9
IPV4 is divide in ....groups by.
Question # 10
Which layer of the OSI model is responsible for end-to-end communication and error handing?
Question # 11
In Bus topology single common cable is also called.
Question # 12
Which network topology connects all devices to a central hub?
Top Scorers Of Chapter 6 "Introduction to Computer Networks" MCQ`s Test
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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 -
N Nazma Saad 11 - Feb - 2026 01 Min 36 Sec 9/12 -
S Shahab Kazmi 22 - Aug - 2025 01 Min 45 Sec 9/12 -
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 -
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 -
A Aaraiz Hassan 31 - Mar - 2026 01 Min 25 Sec 5/12 -
M Muhammad Bilal 19 - Sep - 2025 03 Min 18 Sec 5/12 -
A Abdur rehman 27 - Mar - 2026 00 Min 21 Sec 4/12 -
H Hamza Akhtar 20 - Sep - 2025 02 Min 52 Sec 4/12
9th Class (English Medium) Computer Science (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which device connect two or more networks and routes data between them? |
A. Switch
B. Router
C. Modem
D. Bridge
|
| 2 | IPV4 is divide in ....groups by. |
A. 2
B. 3
C. 4
D. 5
|
| 3 | 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
|
| 4 | Which Protocol used to automatically assign IP addresses to devices on a network? |
A. DNA
B. ARP
C. DHCP
D. TCP
|
| 5 | What types of network topology connect all devices to a sigle central bum |
A. Star
B. Mesh
C. Bus
D. Ring
|
| 6 | 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
|
| 7 | Which types of network spans a large geographic area, such as a country or the world. |
A. LAN
B. MAN
C. PAN
D. WAN
|
| 8 | In which topology data is send either ckockwise or anticlockwise. |
A. Bus
B. Star
C. Ring
D. Single
|
| 9 | Which of the network is goematic reprsentation of the relationship among the intrconnected devices. |
A. Ring
B. Machine
C. Star
D. Topology
|
| 10 | 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
|
Test Questions