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  • Question
  • A flip-flop is a _____ element that stores a binary digit as a low or high voltage.


  • Options
  • A. chip
  • B. bus
  • C. I/O
  • D. memory
  • E. None of the above

  • Correct Answer
  • memory 


  • Digital Computer Electronics problems


    Search Results


    • 1. Conversion of a octal number 638 to its decimal number is

    • Options
    • A. 5110
    • B. 6110
    • C. 5710
    • D. 5310
    • E. None of the above
    • Discuss
    • 2. Addition of 1101011012, 1110111012, 0001111112, 1001011012, 1111101112 is

    • Options
    • A. 10110101110102
    • B. 11110110000102
    • C. 10001010001012
    • D. 010010000000102
    • E. None of the above
    • Discuss
    • 3. One way to simplify the sum-of-products equation is to use boolean algebra. Another way is the _____ map.

    • Options
    • A. De Morgan
    • B. Standard
    • C. Schottky
    • D. Karnaugh
    • E. None of the above
    • Discuss
    • 4. Conversion of an octal number 608 to binary number is

    • Options
    • A. 1100002
    • B. 100112
    • C. 11001112
    • D. 11001102
    • E. None of the above
    • Discuss
    • 5. The octal equivalent of decimal 324.987 is

    • Options
    • A. 504.771
    • B. 640.781
    • C. 815.234
    • D. 90.987
    • E. None of the above
    • Discuss
    • 6. Conversion of binary number 11000112 to its decimal number is

    • Options
    • A. 2910
    • B. 9710
    • C. 9910
    • D. 9310
    • E. None of the above
    • Discuss
    • 7. Conversion of decimal number 9910 to hexadecimal number is

    • Options
    • A. 6316
    • B. 816
    • C. 6116
    • D. 5016
    • E. None of the above
    • Discuss
    • 8. Conversion of binary number 11011001111110002 to hexadecimal number is

    • Options
    • A. D8F816
    • B. A8B916
    • C. 78916
    • D. D9F816
    • E. None of the above
    • Discuss
    • 9. Conversion of a hexadecimal number 6316 to binary number is

    • Options
    • A. 11001112
    • B. 11000112
    • C. 1110112
    • D. 11001112
    • E. None of the above
    • Discuss
    • 10. The functional capacity of SSI devices is

    • Options
    • A. 1 to 11 gates
    • B. 12 to 99 gates
    • C. 100 to 10,000 gates
    • D. more than 10,000 gates
    • E. None of the above
    • Discuss


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