Computer Science
Which of the following is not a guided medium ?
- twisted-pair cable
- coaxial cable
- fiber-optic cable
- Radio-waves
Related Questions
What are two advantages of using UTP cable in a networking environment? (Choose two)
- is stiffer than STP
- is less expensive than fiber
- is easier to install than coaxial
- provides longer distances than coaxial provides
- is less susceptible to outside noise sources than fiber is
In fiber optics, the signal is …………… waves.
- light
- radio
- infrared
- very low frequency
Radio-waves, microwaves and infrared waves are types of
- wireless transmission
- guided transmission
- wired transmission
- unguided transmission
Twisted-pair, Coaxial and Fiber optic are types of
- wireless transmission
- guided transmission
- wired transmission
- unguided transmission