Transmission of Light Signals through Optical Fibers MCQs Quiz Worksheet PDF Download

Learn transmission of light signals through optical fibers MCQs, physics test for online course learning and test prep to practice. Information and communication technology quiz questions has multiple choice questions (MCQ), transmission of light signals through optical fibers test to learn for online college physics help course test.

Physics practice test MCQ on in critical angle, some of light escape fiber optics and is lost, if angle of incidence with cladding is with options less, high, equal and zero problem solving skills for competitive exam, viva prep, interview questions with answer key. Free physics revision notes to learn transmission of light signals through optical fibers quiz with MCQs to find questions answers based online learning tests.

MCQs on Transmission of Light Signals through Optical Fibers Quiz PDF Download

MCQ. In critical angle, some of light escape fiber optics and is lost, if angle of incidence with cladding is

  1. less
  2. high
  3. equal
  4. zero

A

MCQ. Most important piece of hardware is

  1. mouse
  2. Central processing unit(CPU)
  3. keyboard
  4. monitor

B

MCQ. As compared to fiber optics used in a single-mode cable, each optical fiber in a multi-mode cable is about

  1. 5 times thicker
  2. 15 times thicker
  3. 20 times thicker
  4. 10 times thicker

D

MCQ. As compare to radiowaves or microwaves, rate of sending information with light beams is

  1. equal
  2. smaller
  3. zero
  4. larger

D

MCQ. Central processing unit (CPU) contains a tiny rectangular chip called

  1. cluster
  2. transmitter
  3. microprocessor
  4. microphone

C