CAPE Physics Unit 2 · 2019 · Paper 1 · Question Q29
Items 29–30 refer to the following diagram.
If the inputs to P and Q are both held at logic 1, then the states of R, S and T are
- (A)
R = 0,S = 1,T = 0 - (B)
R = 0,S = 1,T = 1 - (C)
R = 1,S = 0,T = 0 - (D)
R = 1,S = 1,T = 1
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