Correct: LAN cables use copper, Satellite broadband speed is 15Mb/s, Ribbon cables are inside a PC, Coaxial is used for aerial cables , Fiber is the fastest network media, Bluetooth replaced infrared, Incorrect: LAN cables use Aluminium, Infrared is replacing Bluetooth, UTP is used for aerials, STP is for low noise environments, 2G is faster than 4G, Microwaves are sent on copper cables,

Connectivity methods quiz

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