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  • Question
  • Convert the following binary number to decimal.
    010112


  • Options
  • A. 11
  • B. 35
  • C. 15
  • D. 10

  • Correct Answer
  • 11 


  • Number Systems and Codes problems


    Search Results


    • 1. Convert 5278 to binary.

    • Options
    • A. 011100111
    • B. 101010111
    • C. 343
    • D. 111010101
    • Discuss
    • 2. Convert the following decimal number to BCD.
      127

    • Options
    • A. 011100100001
    • B. 111010001
    • C. 001010111
    • D. 000100100111
    • Discuss
    • 3. Convert the following decimal number to octal.
      39

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

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

    • Options
    • A. EE216
    • B. FF216
    • C. 2FE16
    • D. FD216
    • Discuss
    • 6. Convert the following binary number to octal.
      0101111002

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

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

    • Options
    • A. 110000001011
    • B. 110000001001
    • C. 110000001100
    • D. 110100001011
    • Discuss
    • 9. The voltages in digital electronics are continuously variable.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. An informational signal that makes use of binary digits is considered to be:

    • Options
    • A. solid state
    • B. digital
    • C. analog
    • D. non-oscillating
    • Discuss


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