Exam-style question
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For the Boolean expression (A AND B) OR (NOT C), what is the output when A = 1, B = 0 and C = 0?.
- A.0
- B.1
- C.It depends only on A
- D.It depends only on C
Model answer
What a good answer should say
- 1
Explanation
Why this works
A AND B is 1 AND 0 = 0. NOT C is NOT 0 = 1.
Therefore, 0 OR 1 = 1.
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