A certain BCD-to-decimal decoder has active-HIGH inputs and active- LOW outputs. Which output goes LOW when the inputs are 1001?

A certain BCD-to-decimal decoder has active-HIGH inputs and active- L

1.	A certain BCD-to-decimal decoder has active-HIGH inputs and active- LOW outputs. Which output goes LOW when the inputs are 1001?
A.	0
B.	3
C.	9
D.	none. all outputs are high.
Answer» D. none. all outputs are high.

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A certain BCD-to-decimal decoder has active-HIGH inputs and active- LOW outputs. Which output goes LOW when the inputs are 1001?

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