Bachelor Of Computer Science

Computer Networks MCQs

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Infrared MCQ with Answers

Infrared Multiple Choice Questions (MCQ) to practice infrared quiz answers PDF, computer networks worksheets for online degrees. Solve transmission media Multiple Choice Questions and Answers (MCQs), "Infrared" quiz questions and answers for top computer science schools. Learn twisted pair cable, guided transmission media, unguided media: wireless, transmission media test prep for associates in computer science.

"Infrared signals can be used for" Multiple Choice Questions (MCQ) on infrared with choices long-range communication, short-range communication, both, and middle range communication for top computer science schools. Solve infrared quiz questions for merit scholarship test and certificate programs for online degrees.

MCQs on Infrared


Infrared signals can be used for

long-range communication
short-range communication
middle range communication


Infrared waves, that can be used for short range communication have frequencies between

300 GHz to 700 THz
300 GHz to 800 THz
300 GHz to 100 THz
300 GHz to 400 THz


Omni directional waves are propagated in

one direction
all directions
depends on situation
both a and c