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1 markPaper 1 · Multiple choiceLogic Gates

CAPE Physics Unit 2 · 2012 · Paper 1 · Question Q28

If wires are connected as shown, which indicators will be on?

  1. (A)I and III
  2. (B)I and IV
  3. (C)II and III
  4. (D)II and IV

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Other parts of this question

  1. Q29With inputs I_1 and I_2 and output Q, the whole circuit could be replaced by[1 mark]

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