Analog vs Digital Signals
10 Questions
0 Views

Analog vs Digital Signals

Created by
@FavoredFourier4666

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are the two voltage levels used to represent states in digital systems?

  • True and false
  • On and off
  • High and low (correct)
  • Positive and negative
  • What is the name given to the two-state number system used in digital systems?

  • Binary (correct)
  • Decimal
  • Octal
  • Hexadecimal
  • What is the name given to a single binary digit?

  • Word
  • Nibble
  • Byte
  • Bit (correct)
  • In addition to voltage levels, what other methods can be used to represent binary states?

    <p>Current levels and pits/lands on CDs or DVDs</p> Signup and view all the answers

    What is the purpose of a timing diagram in digital systems?

    <p>To show the timing of signals</p> Signup and view all the answers

    What is the advantage of parallel data transfer compared to serial data transfer?

    <p>Faster data transfer rate</p> Signup and view all the answers

    Which of the following characteristics of a pulse is defined as the time it takes for the signal to transition from one state to another?

    <p>Rise time</p> Signup and view all the answers

    What is the term used to describe the ratio of the pulse duration to the total cycle time in a digital waveform?

    <p>Duty cycle</p> Signup and view all the answers

    What is the name given to the highest voltage level in a digital waveform?

    <p>Amplitude</p> Signup and view all the answers

    Which of the following represents a group of bits used to represent numbers, symbols, or characters in digital systems?

    <p>Code</p> Signup and view all the answers

    More Like This

    Digital and Analog Communication Quiz
    5 questions
    Analog and Digital Modulation Quiz
    5 questions
    Le Modulazioni Digitali
    10 questions
    Use Quizgecko on...
    Browser
    Browser