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"

  • Total Questions12

  • Time Allowed15

Introduction to Computer Networks

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Question # 1

How many components of data communication?

Question # 2

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

Question # 3

Which protocol is used to convert domain names into IP addresses?

Question # 4

Which is the physical arrangements of devices and connecting lines?

Question # 5

Email Stand for

Question # 6

Which types of network spans a large geographic area, such as a country or the world.

Question # 7

How many types of IP address?

Question # 8

What types of network topology connect all devices to a sigle central bum

Question # 9

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

Question # 10

The IPV 4 address is made up of.............binary bits

Question # 11

IPV4 is divide in ....groups by.

Question # 12

Which is used to transfer files over a a network?

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Sr.# Question Answer
1 IPV4 is divide in ....groups by.
A. 2
B. 3
C. 4
D. 5
2 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver
3 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
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 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
6 Which is the device taht initiates the communication process?
A. Networks
B. Machine
C. Sender
D. Center
7 Which layer sends a message to th server connected with sender?
A. transport
B. Data Link
C. Physical Layer
D. Main
8 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
9 Which Protocol used to automatically assign IP addresses to devices on a network?
A. DNA
B. ARP
C. DHCP
D. TCP
10 In which topology data is send either ckockwise or anticlockwise.
A. Bus
B. Star
C. Ring
D. Single

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