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4.3 Electric circuits

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Question 51

The truth table for a logic gate is shown below:

Input AInput BOutput001010100110 \begin{array}{|c|c|c|} \hline \text{Input A} & \text{Input B} & \text{Output} \\ \hline 0 & 0 & 1 \\ 0 & 1 & 0 \\ 1 & 0 & 0 \\ 1 & 1 & 0 \\ \hline \end{array} Input A0011​Input B0101​Output1000​​

Which type of logic gate is it?

A

AND

B

NAND

C

OR

D

NOR

Markscheme

4.3 Electric circuits Questions

  1. IGCSE
  2. /Physics
  3. /4.3 Electric circuits

136 exam-style questions on CIE IGCSE Physics 4.3 Electric circuits, covering 4.3.1a Circuit diagrams and circuit components, 4.3.2a Series circuits, 4.3.2b Parallel circuits, 4.3.2c Current and potential difference in circuits, 4.3.2d Combined resistance of resistors in parallel, and 4.3.3 Action and use of circuit components. Each one has a worked solution and a mark scheme showing where the marks go.

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