Multiple choice

Find out the odd term from the following.

  1. Twisted pair

  2. Fibre optic

  3. Coaxial cable

  4. Microwave

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Twisted pair, fibre optic, and coaxial cable are all guided transmission media (physical cables). Microwave is an unguided transmission medium (wireless).