Analog Communication Question with Answer

11. Which is incorrectly matching statement

  1. Periodic and Aperiodic
  2. Causal and Non Causal
  3. Deterministic and Random
  4. Digital and Continuous

12. Spot the incorrect periodic signal among the following

  1. Exponential Function
  2. Sine Function
  3. Square wave function
  4. Cosine Function

13. An Energy signal has Energy and Power Specification as

  1. P =unity and E = finite
  2. P =0 and E = finite
  3. P =infinite and E = finite
  4. P =finite and E = 0

14. A power signal has power and energy specification as

  1. Power = 0 and Energy = infinite
  2. Power = infinite and Energy = 0
  3. Power = finite and Energy = finite
  4. Power = finite and Energy = infinite

15. The three standard colors used for video transmission are

  1. red, yellow, green
  2. blue, yellow, white
  3. red, blue, yellow
  4. red, blue, green

16. Time domain analysis explains a signal in

  1. Time - Frequency Axes
  2. Frequency - Amplitude Axes
  3. Frequency - Phase Axes
  4. Time - Amplitude Axes

17. Frequency domain analysis explains a signal in

  1. Frequency - Phase Axes
  2. Frequency - Time Axes
  3. Frequency - Amplitude Axes
  4. Time - Amplitude Axes

18. When a sinusoidal signal is viewed along the frequency axes, t appears like

  1. sinusoidal wave
  2. sinusoidal wave with 90 degree phase shift
  3. A straight line equal to the height of sinusoid
  4. cosine wave

19. Any non-sinusoidal waveform can be expressed as the sum of various sinusoidal components

  1. cant say
  2. none of these
  3. true
  4. false

20. which of the following is the correct application of Fourier analysis

  1. Acoustics and Oceanography
  2. All of the above
  3. Image processing
  4. X-ray crystallography

Tags :

Multiple Choice Questions and Answers on Analog Communication

Analog Communication Multiple Choice Questions and Answers

Analog Communication Trivia Quiz

Analog Communication Question and Answer PDF Online

Spreading Knowledge Across the World

USA - United States of America  Canada  United Kingdom  Australia  New Zealand  South America  Brazil  Portugal  England  Scotland  Norway  Ireland  Denmark  France  Spain  Poland  Netherland  Germany  Sweden  South Africa  Ghana  Tanzania  Nigeria  Kenya  Ethiopia  Zambia  Singapore  Malaysia  India  Pakistan  Nepal  Taiwan  Philippines  Libya  Cambodia  Hong Kong  China  UAE - Saudi Arabia  Qatar  Oman  Kuwait  Bahrain  Dubai  Israil  and many more....