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Home Digital Electronics Number Systems and Codes See What Others Are Saying!
  • Question
  • Manufacturers of computers utilize 3-bit codes to indicate operations or instructions.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 


  • More questions

    • 1. A pulse has a period of 15 ms. Its frequency is ________.

    • Options
    • A. 6.66 Hz
    • B. 66.66 Hz
    • C. 666.66 Hz
    • D. 15 Hz
    • Discuss
    • 2. The Power PC can effectively execute up to ten instructions per clock cycle.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. A byte has 8 bits.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. A popular waveform generator is the Johnson shift counter.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. An ADC is an analog-to-digital converter.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. An inverter performs a NOT operation.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. Antifuse devices are volatile.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. Address multiplexing is used to reduce the number of address lines.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. Which type of ROM has to be custom built by the factory?

    • Options
    • A. ROM
    • B. mask ROM
    • C. EPROM
    • D. EEPROM
    • Discuss
    • 10. The RST pin requires a HIGH to reset the 8051 microcontroller.

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


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