Stereo Sound System and Projection Television MCQ

Test your knowledge with important Stereo Sound System and Projection Television MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Stereo Sound System and Projection Television MCQs at Bissoy

• What is the full form of LCoS?
  ক

  Liquid Crystal on System

  খ

  Liquid Capacitor on Silicon

  গ

  Liquid Crystal on Silicon

  ঘ

  Length Crystal on Silicon
• Projection TVs are available in two main configurations called front projection and rear projection.
  ক

  True

  খ

  False
• Which of the following television uses a lens after the picture tube to enlarge the picture?
  ক

  3D

  খ

  Projection

  গ

  HD

  ঘ

  Ultra HD
• The IF spectrum consists of a vision carrier, a first IF carrier at 5.5 MHz and a second at 5.7421 MHz from the vision carrier in stereo sound in television.
  ক

  True

  খ

  False
• Which multiplex system is used for the broadcasting of stereo sound?
  ক

  FM-PM

  খ

  AM-AM

  গ

  AM-FM

  ঘ

  FM-FM
• Which effect arises due to the difference in length of sound path lines and hence causes time delay with respect to each other?
  ক

  Stereophonic

  খ

  Inductive

  গ

  Mesomeric

  ঘ

  Electromeric