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

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

Question # 2

In which topoloyg a computer can send data to its immediate neighbor

Question # 3

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

Question # 4

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

Question # 5

Which is the device taht initiates the communication process?

Question # 6

IPV4 is divide in ....groups by.

Question # 7

What is teh main purpose of a firewall in network security?

Question # 8

In IPV 6 there are......group separated by

Question # 9

Which protocol is used for reliable data granfer in the TCP/IP mode?

Question # 10

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

Question # 11

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

Question # 12

Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?

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

Sr.# Question Answer
1 Which is the physical arrangements of devices and connecting lines?
A. Procedure
B. Network topology
C. Computer
D. Network
2 Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch
A. Ring
B. Machine
C. Topology
D. Star
3 What is the primary object of computer netweorks.
A. Increase computational
B. Enable resource sharing and data communication
C. Enhance graphic capabilities
D. Improve software development
4 TCP/IP is a stack of protocols and it has........layers.
A. 2
B. 5
C. 7
D. 9
5 What is the function of the Domain Name System (DNS)?.
A. Assign IP addresses dynamically
B. Monitor network traffic
C. Translate domain names to IP addresses
D. Secure data communication
6 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
7 Which Protocol used to automatically assign IP addresses to devices on a network?
A. DNA
B. ARP
C. DHCP
D. TCP
8 Which of the following is a protocol used for email transmission?
A. FTP
B. DNS
C. SNMP
D. SMTP
9 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
10 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

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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