CC Commercal Element 3 Queston Pool

3-35E4 In a positive-logic circuit, what level is used to represent a logic 1? A. High level . B. Low level . C. Positive-transition level. D. Negative-transition level. 3-35E5 Given the input levels shown in Figure 3E14 and assuming positive logic devices, what would the output be? A. A is low, B is high and C is high. C. A is low, B is low ... ................
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