logo

CuriousTab

CuriousTab

Discussion

Home ‣ Digital Electronics ‣ Digital Arithmetic Operations and Circuits Comments
  • Question

  • A half-adder circuit would normally be used each time a carry input is required in an adder circuit.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • Digital Arithmetic Operations and Circuits problems

    Search Results

    • 1. Binary division and decimal division use the same procedure.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. 10011100 in two's-complement notation has a decimal value of ?100.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. The solution to the binary problem 1011 ? 0111 is 1000.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. This logic gate is used to produce an arithmetic sum XOR.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. Hexadecimal is a base 4 numbering system.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. The inputs of a full adder are labeled A1, B1, and Cin.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. When the 2's-complement system is used, the number to be subtracted is changed to its 2's complement and then added to the minuend.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. Binary multiplication is like decimal multiplication except you deal only with 1s and 0s.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Full adder results are typically stored in registers.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. The representation of ?110 in eight-bit two's-complement notation is 11110111.

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

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.