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

00:00
Question # 1

What is encapsulation in the context of network communication?

Question # 2

Which network topology connects all devices to a central hub?

Question # 3

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

Question # 4

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

Question # 5

Which is used to transfer files over a a network?

Question # 6

Which is the device taht initiates the communication process?

Question # 7

What is the primary object of computer netweorks.

Question # 8

In a ring topology, a ring can be unidirectinal or.

Question # 9

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

Question # 10

----------- is a device that receives message.It is also known as sink

Question # 11

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

Question # 12

DHCP stands for

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Sr.# Question Answer
1 Which of the following is a protocol used for email transmission?
A. FTP
B. DNS
C. SNMP
D. SMTP
2 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
3 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
4 What is a key benefit of using compur networks in businesses?
A. Increase computional pover
B. Enable resoruce sharing and efficient communicaion
C. Enhance graphic capabilities
D. Improve software development
5 In a ring topology, a ring can be unidirectinal or.
A. Directional
B. Similar
C. Bidirectional
D. Main
6 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
7 In which topoloyg a computer can send data to its immediate neighbor
A. Machine
B. Topology
C. Ring
D. Star
8 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
9 Which method of data transmissin uses a dedicated communication path.
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
10 What is encapsulation in the context of network communication?
A. Monitoring Network traffic
B. Translating domain names to IP addresses
C. Wrapping data with protocol information
D. Converting data into a secure format
11 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver
12 TCP/IP is a stack of protocols and it has........layers.
A. 2
B. 5
C. 7
D. 9

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