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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
How many components of data communication?
Question # 3
Which Protocol used to automatically assign IP addresses to devices on a network?
Question # 4
Which is the device taht initiates the communication process?
Question # 5
Which method of data transmissin uses a dedicated communication path.
Question # 6
Which protocol is used for reliable data granfer in the TCP/IP mode?
Question # 7
Which layer of the OSI model is responsible for end-to-end communication and error handing?
Question # 8
What is the function of the Domain Name System (DNS)?.
Question # 9
In a ring topology, a ring can be unidirectinal or.
Question # 10
Which layer is about the physical medium used in communication, like cabling etc.
Question # 11
What types of network topology connect all devices to a sigle central bum
Question # 12
Which of the network is goematic reprsentation of the relationship among the intrconnected devices.
Top Scorers Of Chapter 6 "Introduction to Computer Networks" MCQ`s Test
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R Raniya Riaz Riaz Ali- 2912183 28 - Nov - 2025 02 Min 37 Sec 8/12 -
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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 types of network spans a large geographic area, such as a country or the world. |
A. LAN
B. MAN
C. PAN
D. WAN
|
| 2 | 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
|
| 3 | Which protocol is used for reliable data granfer in the TCP/IP mode? |
A. HTTP
B. FTP
C. UDP
D. TCP
|
| 4 | Which of the network is goematic reprsentation of the relationship among the intrconnected devices. |
A. Ring
B. Machine
C. Star
D. Topology
|
| 5 | How many types of IP address? |
A. 2
B. 3
C. 4
D. 5
|
| 6 | Which of the following is a protocol used for email transmission? |
A. FTP
B. DNS
C. SNMP
D. SMTP
|
| 7 | Which protocol is used to transfer files over the internete securely. |
A. FTP
B. SMTP
C. SFTP
D. HTTP
|
| 8 | Which topology connects all devices of the network through a single common cable having exacely two end points? |
A. Bus
B. Ring
C. Topology
D. Machines
|
| 9 | Which is the physical arrangements of devices and connecting lines? |
A. Procedure
B. Network topology
C. Computer
D. Network
|
| 10 | In which topoloyg a computer can send data to its immediate neighbor |
A. Machine
B. Topology
C. Ring
D. Star
|
Test Questions