An OR gate has 4 inputs. The number of words in truth table will be ________.
2024
An OR gate has 4 inputs. The number of words in truth table will be ________.
- A.
4
- B.
8
- C.
16
- D.
More than one of the above
- E.
None of the above
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Correct answer: C
For an OR gate with 4 inputs, each input can be either 0 or 1. The total number of possible input combinations is 2^4 = 16. Each combination corresponds to one row (word) in the truth table. Therefore, the number of words in the truth table is 16.