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Home ‣ Digital Electronics ‣ Digital Arithmetic Operations and Circuits See What Others Are Saying!
  • Question

  • Solve the following:
    Solve the following: 10011110 01211110 000100000100 001000001000


  • Options
  • A. 10011110
  • B. 01211110
  • C. 000100000100
  • D. 001000001000

  • Correct Answer
  • 000100000100 

    • More questions

    • 1. For a one-shot application, how can HDL code be used to make a circuit respond once to each positive transition on its trigger input?

    • Options
    • A. By using a counter
    • B. By using an active clock
    • C. By using an immediate reload
    • D. By using edge trapping
      • Discuss
    • 2. Which is not a type of PLD?

    • Options
    • A. SPLD
    • B. HPLD
    • C. CPLD
    • D. FPGA
      • Discuss
    • 3. An astable multivibrator is a circuit that ________.

    • Options
    • A. has two stable states
    • B. is free-running
    • C. produces a continuous output signal
    • D. is free-running and produces a continuous output signal
      • Discuss
    • 4. If a memory design allows a storage location to be accessed without first sequencing through other locations, it is called Random Access Memory.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. The symbol shown represents a(n) ________.


    • Options
    • A. AND gate
    • B. OR gate
    • C. NAND gate
    • D. NOR gate
      • Discuss
    • 6. The digit that changes most often when counting is called the ________.

    • Options
    • A. LSB
    • B. LL Bean
    • C. LED
    • D. LCD
      • Discuss
    • 7. Decoupling capacitors should be tied from VCC on one device to ground on a different device.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. Applying DeMorgan's theorem to the expression , we get ________.

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 9. How many AND gates would be required to completely decode ALL the states of a MOD-64 counter, and how many inputs must each AND gate have?

    • Options
    • A. 128 gates, 6 inputs to each gate
    • B. 64 gates, 5 inputs to each gate
    • C. 64 gates, 6 inputs to each gate
    • D. 128 gates, 5 inputs to each gate
      • Discuss
    • 10. The 74XX series TTL operates using saturated switching in which many of the transistors, when conducting, will be in the saturated condition.

    • Options
    • A. True
    • B. False
      • Discuss

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