How can the active condition (HIGH or LOW) or the decoder output be de – McqOptions

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1.	How can the active condition (HIGH or LOW) or the decoder output be determined from the logic symbol?
A.	A bubble indicates active-HIGH.
B.	A bubble indicates active-LOW.
C.	A square indicates active-HIGH.
D.	A square indicates active-LOW.
Answer» C. A square indicates active-HIGH.

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