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Home ‣ Digital Electronics ‣ Logic Gates Comments
  • Question

  • A popular waveform generator is the Johnson shift counter.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • Logic Gates problems

    Search Results

    • 1. Digital systems are called ________.

    • Options
    • A. binary systems
    • B. logic systems
    • C. numbering systems
    • D. ADC systems
      • Discuss
    • 2. A binary number can be converted to be viewed on a 7-segment display by a(n) ________.

    • Options
    • A. decoder
    • B. encoder
    • C. multiplexer
    • D. magnitude comparator
      • Discuss
    • 3. A(n)________ is not a functional unit of a computer.

    • Options
    • A. input unit
    • B. memory unit
    • C. modem
    • D. control unit
      • Discuss
    • 4. The systems shown in the given figure communicate using ________.


    • Options
    • A. parallel data
    • B. serial data
    • C. serial-parallel data
    • D. both parallel and serial data
      • Discuss
    • 5. A microprocessor that performs only specific, dedicated tasks is also called a ________.

    • Options
    • A. microcontroller
    • B. calculator
    • C. laptop microrocmputer
    • D. workstation processor
      • Discuss
    • 6. A logic gate has one or more output terminals and one input terminal.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. As a rule, CMOS has the lowest power consumption of all IC families.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. Good troubleshooting is done by looking at the input signal and how it interacts with the circuits.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. It is important to memorize logic symbols, Boolean equations, and truth tables for logic gates.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. A logic pulser is used to determine the level of floating in a circuit.

    • Options
    • A. True
    • B. False
      • Discuss

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