Information and Communication Technology Multiple Choice Questions 6 PDF Download

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Physics multiple choice questions (MCQ) on it takes output signal from transmission channel and delivers it to transducer after processing it with options transmission channel, transmitter, receiver and hardware, flow of information quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn flow of information quiz to attempt multiple choice questions based test.

MCQs on Information and Communication Technology Quiz PDF Download Worksheets 6

MCQ. It takes output signal from transmission channel and delivers it to transducer after processing it

  1. transmitter
  2. transmission channel
  3. receiver
  4. hardware

C

MCQ. Information sent by cell phones are in form of

  1. electrical signals
  2. binary data
  3. microwaves
  4. electromagnetic waves

D

MCQ. Sound waves produced at radio station through microphone changed into

  1. electrical signals
  2. heat waves
  3. light waves
  4. sound waves

A

MCQ. A software that manages computer and devices connected to it is

  1. Operating system
  2. RAM
  3. ROM
  4. both B and C

A

MCQ. Signals falling on transmission antenna oscillate charges which then emit electrical signals in form of

  1. electric current
  2. electromagnet radio waves
  3. light waves
  4. sound waves

B