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Computer Science - Class 12
Chapter 10 - Computer Networks

Question 2 - Past Year - 3 Mark Questions - Chapter 10 - Computer Networks

Last updated at Dec. 14, 2024 by

Explain any 3 types of networks.

 

Answer:

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LAN

MAN

WAN

  • LAN stands for Local Area Network .
  • In a LAN, a group of computers and other devices are connected over a relatively short distance.
  • It has a range of upto 1 km.
  • MAN stands for Metropolitan Area Network . 
  • It is a computer network that interconnects users spread over a geographical area larger than that covered by  a LAN but smaller than a WAN.  
  • It generally spans over a few buildings within a city.
  • WAN stands for Wide Area Network.
  • It connects various smaller networks including LANs and MANs.  
  • It is a network that spans over a large geographical area, often a country or a continent 

 

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Transcript

Explain any 3 types of networks. Answer: LAN MAN WAN LAN stands for Local Area Network. In a LAN, a group of computers and other devices are connected over a relatively short distance. It has a range of upto 1 km. MAN stands for Metropolitan Area Network. It is a computer network that interconnects users spread over a geographical area larger than that covered by a LAN but smaller than a WAN. It generally spans over a few buildings within a city. WAN stands for Wide Area Network. It connects various smaller networks including LANs and MANs. It is a network that spans over a large geographical area, often a country or a continent

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo