WorksheetsClass Quiz
Total questions: 10
Worksheet time: 5mins
Optical Fiber is the example of_
Wireless media
Wired media
Twisted pair
Radio Waves
Shielded Twisted Pair is produced by _
EIA
IBM
ISO
IEEE
Unshielded Twisted Pair is produced by _
EIA
IBM
ISO
IEEE
The Coaxial cable used in Cable TV is _
RG-59
RG-58
RG-11
RG-57
When incident angle results in a refracted angle of 90 degree, the incident angle at that point is known as the _
Angle of reflection
Angle of refraction
Critical angle
None of the mentioned
Select the correct statement _
Density of core and cladding is same in optical fiber
Density of core of higher than cladding in optical fiber
Density of core of lower than cladding in optical fiber
MT-RJ stands for
Machine Transfer Registered Jack
Mechanical Transfer Registered Jack
Machine Transfer Radio Jack
Mechanical Transfer Radio Jack
The range of Sky Propagation is
below 2 MHz
2 - 30 MHz
40 - 90 MHz
Above 90 MHz
Radio wave is used in
Cellular Phone
Satellite network
AM and FM radio
Communicating PC and keyboard
Which of the following is used for short-range communications in a closed area
Radio waves
Micro waves
Infrared
All of the mentioned
