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Radio Waves Quiz Questions and Answers 6 PDF Download

Radio waves quiz questions, learn GCE A level physics online test prep 6 for distance learning, online degrees courses. Colleges and universities courses' MCQs on communication systems quiz, radio waves multiple choice questions and answers to learn physics quiz with answers. Practice radio waves MCQs, SAT test prep on explosions and crash landings, precision, accuracy and errors, electromagnetic induction: physics, analogue and digital signals, radio waves practice test for online physics II courses distance learning.

Study radio waves online courses with multiple choice question (MCQs), as compared to sound waves frequency of radio waves is, for bachelor degree and masters in physics degree questions with choices lower, higher, equal, may be higher or lower for online competitive exam preparation for research jobs, job hiring and graduate jobs. Learn communication systems questions and answers with problem-solving skills assessment test.

Quiz on Radio Waves Worksheet 6Quiz PDF Download

Radio Waves Quiz

MCQ: As compared to sound waves frequency of radio waves is

  1. lower
  2. higher
  3. equal
  4. may be higher or lower

B

Analogue and Digital Signals Quiz

MCQ: Decrease in strength of signal is known as

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

C

Electromagnetic Induction: Physics Quiz

MCQ: E.M.F can be induced in a circuit by

  1. changing magnetic flux density
  2. changing area of circuit
  3. changing the angle
  4. all of above

D

Precision, Accuracy and Errors Quiz

MCQ: Systematic errors occur due to

  1. overuse of instruments
  2. careless usage of instruments
  3. both A and B
  4. human sight

C

Explosions and Crash Landings Quiz

MCQ: Speed of Earth when a rock of mass 60 kg falling towards Earth with speed of 20 m s-1 is

  1. 2.4 × 10-22 m s-1
  2. 3.5 × 10-33 m s-1
  3. −2.0 × 10-22 m s-1
  4. −3 × 1034 m s-1

C