Identify the odd term amongst the following group :

Options

A. Optical fibre
B. Twisted pair wire
C. Microwaves
D. Coaxial cable

Answer

C

Explanation

Microwaves are radio waves, while the rest three are some form of cables. Coaxial cable: a kind of copper cable used between the community antenna and user homes and businesses, Optical fiber: a flexible, transparent fiber made of glass or plastic, and Twisted pair cable: a type of wiring in which two conductors of a single circuit are twisted together for the purposes of canceling out electromagnetic interference (EMI) from external sources.