NETWORKING - TRANSMISSION MEDIA MCQ

Networks

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The electromagnetic spectrum is divided into 8 ranges called
The cable that accepts and transports signals in the form of light is
The Ultra High Frequency (UHF) is using the propagation method of
Infrared waves, that can be used for short range communication have frequencies between
How many modes are currently in used for propagating light along optical channels
The term that is used to measure of the thickness of the wire is
Microwaves are used for
Fast Ethernet uses
Shielded Screen Twisted pair decreases crosstalk effect and increases the data rate upto
In line-or-sight propagation, very high-frequency signals are transmitted in straight lines directly from antenna to
Infrared waves are used for
The omnidirectional antennas send out signals in
The radio waves, micro- waves and infrared waves are types of
The term that refers to a strong material used in the fabrication of bulletproof vests is called
Wireless communication started in
In Coaxial Cable, the whole cable is protected by a
The most common twisted-pair cable used in communications are
The connector that is used for connecting cable to networking devices is called
The most common unshielded twisted pair connector is
A signal that is the result of a conversion of data from another form is known as

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