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  • Question
  • Addition of 1101012 and 1011112 is


  • Options
  • A. 11001002
  • B. 11010002
  • C. 11101112
  • D. 1100112
  • E. None of the above

  • Correct Answer
  • 11001002 


  • Digital Computer Electronics problems


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    • 1. Conversion of decimal number 6110 to it's binary number equivalent is

    • Options
    • A. 1111012
    • B. 1111002
    • C. 1100112
    • D. 0011012
    • E. None of the above
    • Discuss
    • 2. What is the ASCII code for T?

    • Options
    • A. 1010100
    • B. 1011010
    • C. 1011100
    • D. 1011111
    • E. None of the above
    • Discuss
    • 3. The number of input words in a truth table always equals _____ where n is the number of inputs bits.

    • Options
    • A. 10n
    • B. 2n
    • C. 4n
    • D. 8n
    • E. None of the above
    • Discuss
    • 4. The output of the following gate is 1 only if at least one of its inputs is 0.

    • Options
    • A. AND gate
    • B. OR gate
    • C. NAND gate
    • D. NOR gate
    • E. None of the above
    • Discuss
    • 5. When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.

    • Options
    • A. clock
    • B. pulse
    • C. register
    • D. transistor
    • E. None of the above
    • Discuss
    • 6. Conversion of decimal number 9910 to it's octal number equivalent is

    • Options
    • A. 1218
    • B. 1438
    • C. 1248
    • D. 1198
    • E. None of the above
    • Discuss
    • 7. _____is an abbreviation for binary digit.

    • Options
    • A. 0 and 1
    • B. bingit
    • C. base
    • D. bit
    • E. None of the above
    • Discuss
    • 8. An inventor is a gate with only _____ input; the output is always in the opposite state from the input

    • Options
    • A. one
    • B. two
    • C. more than one
    • D. All of the above
    • E. None of the above
    • Discuss
    • 9. BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

    • Options
    • A. decimal
    • B. binary
    • C. ASCII
    • D. hexadecimal
    • E. None of the above
    • Discuss
    • 10. The _____ gate has two or more input signals. All inputs must be high to get a high output

    • Options
    • A. OR
    • B. NAND
    • C. AND
    • D. NOR
    • E. None of the above
    • Discuss


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