Positive logic in a logic circuit is one in which______________?
Correct answer: D. logic 0 voltage level is lower than logic 1 voltage level
- 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
Explanation
In positive logic, the higher or more positive voltage level represents logic 1, while the lower level represents logic 0. Therefore logic 0 has a lower voltage than logic 1.
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