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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
Email Stand for
Question # 3
Which is the device taht initiates the communication process?
Question # 4
What is teh main purpose of a firewall in network security?
Question # 5
Which types of network spans a large geographic area, such as a country or the world.
Question # 6
What is encapsulation in the context of network communication?
Question # 7
DHCP stands for
Question # 8
Which IP Address class is used for large networks and supports up to 16 million hosts
Question # 9
The IPV 4 address is made up of.............binary bits
Question # 10
In a ring topology, a ring can be unidirectinal or.
Question # 11
What is the primary object of computer netweorks.
Question # 12
----------- is a device that receives message.It is also known as sink
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 network topology connects all devices to a central hub? |
A. Ring
B. Star
C. Mesh
D. Bus
|
| 2 | In which topoloyg a computer can send data to its immediate neighbor |
A. Machine
B. Topology
C. Ring
D. Star
|
| 3 | Which method of data transmissin uses a dedicated communication path. |
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
|
| 4 | Which of the following is a protocol used for email transmission? |
A. FTP
B. DNS
C. SNMP
D. SMTP
|
| 5 | Which IP Address class is used for large networks and supports up to 16 million hosts |
A. Class C
B. Class D
C. Class A
D. Class B
|
| 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 | ----------- is a device that receives message.It is also known as sink |
A. computers
B. Computer Networks
C. Rules
D. Receiver
|
| 8 | Which is used to transfer files over a a network? |
A. HTML
B. FTP
C. HTTP
D. ALP
|
| 9 | In IPV 4 each group can contain a decimal value from. |
A. 1 to 255
B. 0 to 255
C. 2 to 255
D. 3 to 255
|
| 10 | 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
|
Test Questions