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  • Which of the following logic circuits add two 4 bit BCD c...
Multiple choice

Which of the following logic circuits add two 4 bit BCD code groups, using straight binary addition?

  1. Half Adder

  2. Half Subtractor

  3. AND Gate

  4. BCD Adder

  5. Step Recovery

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This logic circuit adds two 4-bit BCD code groups, using straight binary addition.

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