Multiple choice

Which of the following instructions allows a programmer to accept input data as BCD, process it in the accumulator using essentially hexadecimal arithmetic, and then convert the result back into BCD?

  1. Carry Instruction

  2. Jump Instruction

  3. Exclusive OR Immediate

  4. Decimal Adjust

  5. Increment Instruction
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This instruction allows the programmer to accept input data as BCD, process it in the accumulator using essentially hexadecimal arithmetic, and then convert the result back into BCD.

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