9th Class Computer Science Chapter 6 English Medium Online MCQ Test With Answer

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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Introduction to Computer Networks

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Question # 1

Which topology connects all devices of the network through a single common cable having exacely two end points?

Question # 2

Which of the following is a protocol used for email transmission?

Question # 3

What is a key benefit of using compur networks in businesses?

Question # 4

Which IP Address class is used for large networks and supports up to 16 million hosts

Question # 5

In which topology data is send either ckockwise or anticlockwise.

Question # 6

IPV4 is divide in ....groups by.

Question # 7

In IPV 4 each group can contain a decimal value from.

Question # 8

In Bus topology single common cable is also called.

Question # 9

Which network topology connects all devices to a central hub?

Question # 10

Which Protocol used to automatically assign IP addresses to devices on a network?

Question # 11

Which device connect two or more networks and routes data between them?

Question # 12

What is the function of the Domain Name System (DNS)?.

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9th Class (English Medium) Computer Science (New Book) Chapter 6 Important MCQ's

Sr.# Question Answer
1 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
2 Which method of data transmissin uses a dedicated communication path.
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
3 Which layer of the OSI model is responsible for end-to-end communication and error handing?
A. Network layer
B. Data Link Layer
C. Transport Layer
D. Application Layer
4 Which types of network spans a large geographic area, such as a country or the world.
A. LAN
B. MAN
C. PAN
D. WAN
5 Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?
A. PhysicalLayer
B. Data link layer
C. Network layer
D. Transport Layer
6 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
7 Which protocol is used to transfer files over the internete securely.
A. FTP
B. SMTP
C. SFTP
D. HTTP
8 IPV4 is divide in ....groups by.
A. 2
B. 3
C. 4
D. 5
9 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
10 In which topology data is send either ckockwise or anticlockwise.
A. Bus
B. Star
C. Ring
D. Single

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