WAEC - Computer Studies (2018 - No. 41) | ExamPlay

WAEC - Computer Studies (2018 - No. 41)

A logic gate contains three input variables. The total possible combination of the input variables is?

3

4

8

12

Paliwanag

There will be 2 ⋅ 2 ⋅2 = \(2^3\) = 8 combinations of the three input values,

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