Free MCQsLearn App Download - Transmission of Light Signals through Optical Fibers MCQ Questions with Answers PDF Download eBook
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MCQs on Transmission of Light Signals through Optical Fibers PDF Download eBook
MCQ: In the critical angle, some of the light escape the fiber optics and is lost, if the angle of incidence with cladding is
- less
- high
- equal
- zero
A
MCQ: The most important piece of hardware is the
- mouse
- Central processing unit(CPU)
- keyboard
- monitor
B
MCQ: As compared to the fiber optics used in a single-mode cable, each optical fiber is a multi-mode cable is about
- 5 times thicker
- 15 times thicker
- 20 times thicker
- 10 times thicker
D
MCQ: As compared to radio waves or microwaves, the rate of sending information with light beams is
- equal
- smaller
- zero
- larger
D
MCQ: The central processing unit (CPU) contains a tiny rectangular chip called
- cluster
- transmitter
- microprocessor
- microphone
C