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Home ‣ Digital Electronics ‣ Number Systems and Codes Comments
  • Question

  • Octal-to-binary conversion is accomplished by simply replacing each octal digit with its 4-bit binary equivalent.


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  • A. True
  • B. False

  • Correct Answer
  • False 

    • Number Systems and Codes problems

    Search Results

    • 1. The decimal number system consists of the digits 0?10.

    • Options
    • A. True
    • B. False
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    • 2. The primary advantage of the hexadecimal numbering system is the ease in conversion between the binary and hexadecimal systems.

    • Options
    • A. True
    • B. False
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    • 3. The hexadecimal number system consists of 16 digits, 0?15.

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    • A. True
    • B. False
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    • 4. Digital circuitry is the foundation of digital computers and many automated control systems.

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    • A. True
    • B. False
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    • 5. 1510 = 11112 = F16 = 00010101 BCD

    • Options
    • A. True
    • B. False
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    • 6. 3C1D16 = 111100000111012

    • Options
    • A. True
    • B. False
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    • 7. The word size is defined as the number of bits in the binary word that a digital system operates on.

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    • A. True
    • B. False
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    • 8. A debugging utility is used to take the "bugs" out of a program.

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    • A. True
    • B. False
      • Discuss
    • 9. A good example of the use of a digital representation of an analog quantity is the audio recording of music.

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    • A. True
    • B. False
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    • 10. Hex is often used in digital applications as a shorthand way to represent strings of bits.

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    • A. True
    • B. False
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