Transmission of Light Signals through Optical Fibers MCQs Quiz Online PDF Download eBook
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"In the critical angle, some of the light escape the fiber optics and is lost, if the angle of incidence with cladding is" Multiple Choice Questions (MCQ) on physics: sources of energy with choices less, high, equal, and zero for online certifications. Free physics student portal for online learning information and communication technology quiz questions for online school courses.
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