AI MCQ #46: Two literals are complementary if _____________

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Q46. Two literals are complementary if _____________

  • a) They are equal
  • b) They are identical and of equal sign
  • c) They are identical but of opposite sign
  • d) They are unequal but of equal sign

✅ Correct Answer: C) They are identical but of opposite sign

Explanation: Two literals are complementary if They are identical but of opposite sign.