Multiple choice

The _____________ instruction in x86 means that the contents of carry flag are toggled to the opposite state and it does not affect any other flag.

  1. CMC

  2. CLC

  3. CLI

  4. CLD

  5. STD

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A Correct answer
Explanation

CMC stands for Complement Carry Flag. This instruction in x86 means that the contents of carry flag are toggled to the opposite state and it does not affect any other flag.