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  • Question
  • Decimal 474 is ________ in BCD.


  • Options
  • A. 0100 0111 0100
  • B. 0100 1011 0101
  • C. 0100 1001 0011
  • D. 0110 1011 1001

  • Correct Answer
  • 0100 0111 0100 


  • Number Systems and Codes problems


    Search Results


    • 1. Hexadecimal 44 is ________ in decimal.

    • Options
    • A. 6810
    • B. 7410
    • C. 7710
    • D. 9810
    • Discuss
    • 2. The largest BCD number that can be represented with four binary bits is ________.

    • Options
    • A. 9
    • B. 10
    • C. 15
    • D. 16
    • Discuss
    • 3. The decimal fraction 1/4 can be written in binary as________.

    • Options
    • A. 0.010
    • B. 0.100
    • C. 0.110
    • D. 0.011
    • Discuss
    • 4. Each hexadecimal digit converts to ________ binary digits.

    • Options
    • A. four
    • B. eight
    • C. 12
    • D. six
    • Discuss
    • 5. The largest unsigned decimal number that can be represented in binary using six bits is ________.

    • Options
    • A. 63
    • B. 64
    • C. 127
    • D. 128
    • Discuss
    • 6. An unweighted code in which only one bit changes from one code number to the next is ________.

    • Options
    • A. BCD
    • B. Excess-3
    • C. Gray
    • D. ASCII
    • Discuss
    • 7. The decimal equivalent of the BCD number 1010 is ________.

    • Options
    • A. 8
    • B. 10
    • C. 12
    • D. invalid
    • Discuss
    • 8. Hexadecimal 44 is ________ in binary.

    • Options
    • A. 01000100
    • B. 10011010
    • C. 01011000
    • D. 10001100
    • Discuss
    • 9. Hexadecimal 16 is ________ in decimal.

    • Options
    • A. 3210
    • B. 2210
    • C. 2510
    • D. 2710
    • Discuss
    • 10. Hexadecimal AA is ________ in decimal.

    • Options
    • A. 16510
    • B. 17010
    • C. 18610
    • D. 17616
    • Discuss


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