Network | MCQs

Explanation

A connection between two end points, either physical or logical, over which data may travel in both directions simultaneously is called duplex.

Full-duplex data transmission means that data can be transmitted in both directions on a signal carrier at the same time.

Explanation

The M-2 Motorway or the Lahore–Islamabad Motorway.

Length: 375 km

Constructed: 1992

North end: Kashmir Highway Interchange, Islamabad

South end: Thokar Niaz Baig, Lahore

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The M8 Motorway is the longest one in Pakistan

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The Motorway M5 (Multan-Sukkur section)

 M-3 (Lahore-Abdul Hakeem)

Explanation

Manufacturers of home routers use private IP addresses, including 192.168. 1.1, as the default gateway, allowing users to type http://192.168.1.1 into a web browser to access the router admin panel and change router settings.

Explanation

• A network is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to allow data sharing.
•  An example of a network is the Internet, which connects millions of people all over the world.
• A computer or device that provides resources and services to other systems connected to the same network is called a server.
  

Explanation

 UAN is not a type of Computer Network.

UAN stands for Universal Area Network

Explanation

A web server is a computer program or device that provides a service to another computer program and its user, also known as the client.

Explanation

File Transfer Protocol (FTP)

FTP is a communications protocol used to send files from computer to computer

FTP does not use encryption.

FTP is built on a client-server model 

FTP first Introduction: April 16, 1971

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FIA VU CONSTABLE PAST PAPER 2021

Explanation

Packet switching is used in the Internet and most local area networks.

The Internet is implemented by the Internet Protocol Suite using a variety of Link Layer technologies.

Explanation

Packet switching is used in networks where data is broken into smaller packets before being transmitted.

These packets are sent independently and may take different paths to the destination

This method is efficient and robust, making it the foundation for most modern data networks, including the Internet.

Explanation

The Internet carries a vast range of information resources and services:

1. such as the interlinked hypertext documents
2. applications of the World Wide Web (WWW),
3. electronic mail,
4. telephony,
5. and file sharing.

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ND11-12-2022