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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
What is teh main purpose of a firewall in network security?
Question # 2
Which of the network is goematic reprsentation of the relationship among the intrconnected devices.
Question # 3
Which is the physical arrangements of devices and connecting lines?
Question # 4
DHCP stands for
Question # 5
Which layer sends a message to th server connected with sender?
Question # 6
Which network topology connects all devices to a central hub?
Question # 7
Which Protocol used to automatically assign IP addresses to devices on a network?
Question # 8
Which layer of the OSI model is responsible for end-to-end communication and error handing?
Question # 9
TCP/IP is a stack of protocols and it has........layers.
Question # 10
Which of the following is a protocol used for email transmission?
Question # 11
How many types of IP address?
Question # 12
Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient?
Top Scorers Of Chapter 6 "Introduction to Computer Networks" MCQ`s Test
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S Sarvat Shafique 15 - Nov - 2025 01 Min 07 Sec 11/12 -
S superior college 24 - Apr - 2026 01 Min 55 Sec 11/12 -
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S Saim G 19 - Aug - 2025 05 Min 29 Sec 11/12 -
A aun ali 11 - May - 2026 02 Min 30 Sec 10/12 -
N Nazma Saad 11 - Feb - 2026 01 Min 36 Sec 9/12 -
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A Aaraiz Hassan 05 - May - 2026 01 Min 32 Sec 8/12 -
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 -
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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 | Which device connect two or more networks and routes data between them? |
A. Switch
B. Router
C. Modem
D. Bridge
|
| 2 | Which layer sends a message to th server connected with sender? |
A. transport
B. Data Link
C. Physical Layer
D. Main
|
| 3 | 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
|
| 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 | ----------- is a device that receives message.It is also known as sink |
A. computers
B. Computer Networks
C. Rules
D. Receiver
|
| 6 | 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
|
| 7 | Which protocol is used for reliable data granfer in the TCP/IP mode? |
A. HTTP
B. FTP
C. UDP
D. TCP
|
| 8 | Which method of data transmissin uses a dedicated communication path. |
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
|
| 9 | IPV4 is divide in ....groups by. |
A. 2
B. 3
C. 4
D. 5
|
| 10 | TCP/IP is a stack of protocols and it has........layers. |
A. 2
B. 5
C. 7
D. 9
|
Test Questions
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hassan rao
04 Mar 2018???