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  • Question
  • Convert the following decimal number to BCD.
    127


  • Options
  • A. 011100100001
  • B. 111010001
  • C. 001010111
  • D. 000100100111

  • Correct Answer
  • 000100100111 


  • Number Systems and Codes problems


    Search Results


    • 1. Convert the following decimal number to octal.
      39

    • Options
    • A. 638
    • B. 368
    • C. 478
    • D. 748
    • Discuss
    • 2. Express the decimal number ?37 as an 8-bit number in sign-magnitude.

    • Options
    • A. 10100101
    • B. 00100101
    • C. 11011000
    • D. 11010001
    • Discuss
    • 3. Convert binary 111111110010 to hexadecimal.

    • Options
    • A. EE216
    • B. FF216
    • C. 2FE16
    • D. FD216
    • Discuss
    • 4. A decimal 11 in BCD is ________.

    • Options
    • A. 00001011
    • B. 00001100
    • C. 00010001
    • D. 00010010
    • Discuss
    • 5. Convert decimal 213 to binary.

    • Options
    • A. 11001101
    • B. 11010101
    • C. 01111001
    • D. 11100011
    • Discuss
    • 6. Convert 5278 to binary.

    • Options
    • A. 011100111
    • B. 101010111
    • C. 343
    • D. 111010101
    • Discuss
    • 7. Convert the following binary number to decimal.
      010112

    • Options
    • A. 11
    • B. 35
    • C. 15
    • D. 10
    • Discuss
    • 8. Convert the following binary number to octal.
      0101111002

    • Options
    • A. 1728
    • B. 2728
    • C. 1748
    • D. 2748
    • Discuss
    • 9. One hex digit is sometimes referred to as a(n):

    • Options
    • A. byte
    • B. nibble
    • C. grouping
    • D. instruction
    • Discuss
    • 10. Convert hexadecimal C0B to binary.

    • Options
    • A. 110000001011
    • B. 110000001001
    • C. 110000001100
    • D. 110100001011
    • Discuss


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