Channels Comparison MCQs Quiz Online PDF Download

Learn channels comparison MCQs, A level physics MCQ online for test prep. Communication systems quiz has multiple choice questions (MCQ), channels comparison quiz questions and answers as energy is lost in wires due to, answer key help with choices as heating, resistance, conduction and both a and b problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice channels comparison quiz online with MCQs to practice test questions with answers.

MCQs on Channels Comparison Quiz PDF Download

MCQ. Energy is lost in wires due to

  1. heating
  2. resistance
  3. conduction
  4. both A and B

D

MCQ. Phenomena in which signal transmitted in one circuit creates undesired effect in other circuit is known as

  1. crosstalk
  2. signal attenuation
  3. sampling
  4. crosslinking

D

MCQ. Geostationary satellite has period

  1. twice of Earth
  2. same as Earth
  3. half of Earth
  4. quarter of Earth

B

MCQ. Frequency of sky waves is

  1. less then 3 MHz
  2. more than 3 MHz
  3. less than 2 MHz
  4. exactly 2 MHz

B

MCQ. With a 30 m long coaxial cable, bandwidth can exceed

  1. 100 MHz
  2. 1000 MHz
  3. 50 MHz
  4. 300 MHz

A