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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 device connect two or more networks and routes data between them?
Question # 2
Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?
Question # 3
Which of the following is a protocol used for email transmission?
Question # 4
What is the function of the Domain Name System (DNS)?.
Question # 5
What is encapsulation in the context of network communication?
Question # 6
Which protocol is used for reliable data granfer in the TCP/IP mode?
Question # 7
What is teh main purpose of a firewall in network security?
Question # 8
How many types of IP address?
Question # 9
Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient?
Question # 10
Which method of data transmissin uses a dedicated communication path.
Question # 11
Which protocol is used to transfer files over the internete securely.
Question # 12
How many components of data communication?
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 -
M Muhammad Bilal 19 - Sep - 2025 03 Min 18 Sec 5/12 -
H Hamza Akhtar 20 - Sep - 2025 02 Min 52 Sec 4/12 -
S Stranger 31 - Jan - 2026 00 Min 11 Sec 3/12 -
A Anas Choudhary 24 - Oct - 2025 01 Min 57 Sec 2/12
9th Class (English Medium) Computer Science (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 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
|
| 2 | Which network topology connects all devices to a central hub? |
A. Ring
B. Star
C. Mesh
D. Bus
|
| 3 | How many types of IP address? |
A. 2
B. 3
C. 4
D. 5
|
| 4 | Email Stand for |
A. Center
B. Problem
C. Mail Electronic
D. Electronic Mail
|
| 5 | Which method of data transmissin uses a dedicated communication path. |
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
|
| 6 | Which protocol is used to transfer files over the internete securely. |
A. FTP
B. SMTP
C. SFTP
D. HTTP
|
| 7 | In Bus topology single common cable is also called. |
A. Hard
B. Normal
C. Backbone
D. simple
|
| 8 | In which topoloyg a computer can send data to its immediate neighbor |
A. Machine
B. Topology
C. Ring
D. Star
|
| 9 | Which protocol is used to convert domain names into IP addresses? |
A. DHCP
B. DNS
C. ARP
D. IP
|
| 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