Analogue and Digital Signals MCQs Quiz Online PDF Download

Learn analogue and digital signals MCQs, A level physics test for online courses learning and test prep to practice. Communication systems quiz has multiple choice questions (MCQ), analogue and digital signals quiz questions and answers to learn for general studies A level questions with answers.

GCE physics practice test MCQ on decrease in strength of signal is known as with options tuning, modulation, attenuation and amplification problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning analogue and digital signals quiz with MCQs to practice test questions with answers.

MCQs on Analogue and Digital Signals Quiz PDF Download

MCQ. Decrease in strength of signal is known as

  1. tuning
  2. modulation
  3. attenuation
  4. amplification

C

MCQ. Voltage signal generated by a microphone is

  1. digital in nature
  2. analogue in nature
  3. consists of bits and bytes
  4. hybrid in nature

B

MCQ. Digital number 9 can be represented in binary number as

  1. 110
  2. 1001
  3. 1010
  4. 1011

B

MCQ. Bit on left hand side has

  1. lowest value
  2. zero value
  3. highest value
  4. infinite value

C

MCQ. A digital quantity has

  1. only 2 values
  2. more than 2 values
  3. no values
  4. less than 2 values

A