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Computer Science 9th Class English Medium Chapter 3 Online Test MCQs With Answers

Question # 1

Which is a device that intitiates the communication process ?

Choose an answer

Sender

Center

Networks

Message

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Question # 2

A ______ is a networking device that forwards data packets from one network to another:

Choose an answer

Medium

Modern

Logo

Router

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Question # 3

Which is a formal agreement between two parties ?

Choose an answer

Protocol

Rules

Computer networks

Computers

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Question # 4

Web browser and web servers function together as a _____ system:

Choose an answer

Clent/server

Mail

Internet

Chrome

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Question # 5

A communication medium connecting multiple computers is also called a:

Choose an answer

Communication channel

Target

Source

Wire

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Question # 6

Which is the actual contents of a message ?

Choose an answer

Payload

Control

Message

Simple mode

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Question # 7

Which is a protocol used by Word Wide Web (WWW) to transfer web pages between a client and a web server?

Choose an answer

HTP

HTTP

HTML

ALP

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Question # 8

Which is the physical path connects a sender and receiver ?

Choose an answer

Destination

Source

Medium

Sink

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Question # 9

TCP/IP is a stack of protocols and it has ________ layers:

Choose an answer

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Question # 10

Which layer sends a message to the server connected with sender ?

Choose an answer

Transport

Data link

Physical layer

Main

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Question # 11

An ________ address is assigned by Dynamic Host Configuration Protocol (DHCP) server.

Choose an answer

ALP

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Question # 12

A _________ is a computer program or a device that provides functionality for other programs or devices, called "clients".

Choose an answer

Client

Server

Device

Machine

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Question # 13

A _________ provides a service and a client gets that service:

Choose an answer

Client

Server

Station

Computer

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