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Home Digital Electronics Number Systems and Codes Comments

  • Question
  • Each position in a decimal multidigit number will have a weighting factor based on a power of only 10.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Number Systems and Codes problems


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    • 1. A binary code decimal representation of a binary number will always have more bits than the binary number.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. Digital electronics must use a numbering system that has more than ten digits.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. The octal number system consists of eight digits, 0 through 7.

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

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

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. A method of converting decimal to binary is by successive division.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. Hexadecimal is used to encode BCD numbers.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. A computer will use ASCII code to store information internally.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. In even parity, the sum of the individual bits in the code group must be even.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Many digital electronic systems work in hexadecimal instead of binary.

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


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