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A logic circuit is shown in Figure 1 below.

Figure 1: A block diagram representing a logic circuit with inputs A, B, and C, and output Q.

The complete circuit represents the Boolean expression: Q=NOT(A AND B) OR (NOT C)Q = \text{NOT}(A \text{ AND } B) \text{ OR } (\text{NOT } C)Q=NOT(A AND B) OR (NOT C)

Draw the standard logic circuit symbol in the space below for the logic gate used at Gate 1.

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Boolean logic Questions

Practise AQA GCSE Computer Science Boolean logic with exam-style questions for GCSE Computer Science. 83 questions, matched to the AQA GCSE Computer Science (8525) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Boolean logic Questions

  1. GCSE
  2. /Computer Science
  3. /Boolean logic