Question 2 (ii) - CBSE Class 12 Sample Paper for 2022 Boards [Term 2] - Computer Science - Solutions to CBSE Sample Paper - Computer Science Class 12

Last updated at August 12, 2026 by

Out of the following, which is the fastest wired and wireless medium of transmission? Infrared, coaxial cable, optical fibre, microwave, Ethernet cable

Answer

Wired- optical fibre 

Wireless – microwave

Wired Medium

Transmission medium in Wireless Network

Ethernet/Twisted pair cable

Microwave

Coaxial cable

Radio waves

Optical Fibre cable

Infrared

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