CAPE Physics Unit 2 · 2008 (T&T) · Paper 1 · Question Q30

With inputs I_1 and I_2 and output Q, the whole circuit could be replaced by

1. (A)an OR gate
2. (B)a NOR gate
3. (C)an EXOR gate
4. (D)an AND gate

This question uses a figure or table from the paper — you'll see it when you practise.