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Home ‣ Digital Electronics ‣ Shift Registers Comments
  • Question

  • Using separate serial inputs for shifting left or shifting right is a major difference between the 74194 and other shift registers.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • Shift Registers problems

    Search Results

    • 1. To transmit parallel data over a serial cable, the data must first go through data conversion to the serial format.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. A counter has a specified sequence of states, but a shift register does not.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. A ferromagnetic material is one that forms a resistance to magnetic fields.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. In VHDL, the architecture declaration always begins with the ________ of variable signals or components that will be used in the concurrent description between BEGIN and END.

    • Options
    • A. type
    • B. vectors
    • C. functions
    • D. declarations
      • Discuss
    • 5. Subtraction of the 2's-complement system actually involves the operation of ________.

    • Options
    • A. multiplication
    • B. subtraction
    • C. addition
    • D. division
      • Discuss
    • 6. One of the stages in a register consists of a latch.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. A ring counter is a register in which a certain pattern of 1s and 0s is continuously outputted in parallel.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. A parallel load operation is asynchronous, so it is not dependent on the clock.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Practically every possible load, shift, and conversion operation is available in a shift register IC.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. A universal shift register has both serial and parallel input and output capacity.

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

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