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26.) A band is always equivalent to

A.) a byte

B.) a bit

C.) 100 bits

D.) none of above

View Answer

Correct Answer: d


27.) Communication circuits that transmit data in both directions but not at the same time are operating in

A.) A simplex mode

B.) A half duplex mode

C.) A full duplex mode

D.) An asynchronous mode

View Answer

Correct Answer: B

28.) In communication satellite, multiple repeaters are known as

A.) Detector

B.) Modulator

C.) Stations

D.) Transponders

View Answer

Correct Answer: D



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The Red Hat Certification Program is Red Hat's professional certification program for Red Hat and general Linux related skills such as system administration on Red Hat Enterprise Linux Red Hat Certified Technician (RHCT)  and Red Hat Certified Engineer (RHCE)