Analog And Digital Signals Quiz

10 Questions | Attempts: 2434

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Analog And Digital Signals Quiz - Quiz

How much do you know about analog and digital signals? Can you pass this quiz? Analog signals are continuous and contain time-varying quantities with constant fluctuations, whereas digital signals are discrete and have to contain a finite set of possible values. What else do you know about the differences between them? Can you answer some questions? Let's find out in this quiz on analog and digital signals. Wish you all the best with this quiz! Let's go for it now!


Questions and Answers
  • 1. 
    An Analog Signal is continuous in both ____ and _____.
    • A. 

      Frequency, power

    • B. 

      Time, amplitude

    • C. 

      Modulation, waveform

    • D. 

      Segments, packets

  • 2. 
    Analog Signals is a measured response to changes in a ________.
    • A. 

      BUS

    • B. 

      Base

    • C. 

      Physical Phenomena

    • D. 

      Thick-net

  • 3. 
    Digital technology's disadvantage is that the recording degrades over time.
    • A. 

      True

    • B. 

      False

  • 4. 
    Modulation is defined as:
    • A. 

      Another method of conveying an analog signal

    • B. 

      The beginning and ending bits of an analog signal

    • C. 

      A way to convert analog into a digital signal

    • D. 

      A method of making an analog frequency higher

  • 5. 
    _______ is both discrete and quantized.
    • A. 

      Digital Signal

    • B. 

      Analog Signal

    • C. 

      Modulated Signal

    • D. 

      Synchronized Signal

  • 6. 
    Analog circuits do not involve quantization of information into digital format.
    • A. 

      True

    • B. 

      False

  • 7. 
    A computer device cannot process input and generates output.
    • A. 

      True

    • B. 

      False

  • 8. 
    In analog technology, a wave is recorded or used in  ______ form.
    • A. 

      Better

    • B. 

      Original

    • C. 

      Duplicate

    • D. 

      Poorer

  • 9. 
    This is an analog signal.  
    • A. 

      True

    • B. 

      False

  • 10. 
    Compared to digital, analog offers
    • A. 

      Richer quality

    • B. 

      Poor quality

    • C. 

      Extra quality

    • D. 

      Diverse quality

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