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ECE · Q8

Digital Electronics

Engineering and GATE · ECE · question 8

Q8

Positive logic in a logic circuit is one in which

A.
logic 0 and 1 are represented by 0 and positive voltage respectively
B.
logic 0 and, -1 are represented by negative and positive voltages respectively
C.
logic 0 voltage level is higher than logic 1 voltage level
D.
logic 0 voltage level is lower than logic 1 voltage level.
Answer

Answer: Option D

Solution

Answer: Option D
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