Flashcards
Logic gates - Flashcards
Flashcards do conjunto (21)
- 1Name the four main types of logic gate.AND
OR
XOR
NOT - 2Sketch a NOT gate.Placeholder
- 3Draw the truth table for a NOT gate.Placeholder
- 4Describe what a NOT gate does.A NOT gate takes in one input, reverses it and then outputs it.
- 5Which logic gate has only one input?A NOT gate only has one input.
- 6Sketch an AND gate.Placeholder.
- 7Draw the truth table for an AND gate.Placeholder.
- 8Describe what an AND gate does.An AND gate takes in two inputs. If BOTH inputs are true, then the output is true. Otherwise the output is false.
- 9Sketch an OR gate.Placeholder.
- 10Draw the truth table for an OR gate.Placeholder.
- 11Describe what an OR gate does.An OR gate takes two inputs. If neither input is true, then the output is false. Otherwise, the output is true.
- 12Sketch a XOR gate.Placeholder
- 13Draw the truth table for a XOR gate.placeholder
- 14Describe what a XOR gate does.A XOR gate takes to inputs. If ONLY ONE input is true, then the output is true. Otherwise, the output is false.
- 15Which logic gate is this?AND gate
- 16Which logic gate is this?OR gate
- 17Which logic gate is this?XOR gate
- 18Which logic gate is this?NOT gate
- 19Look at the following logic circuit. If a, b and c are all true, what is the output?The output is false.
- 20Draw a truth table for the following logic circuit:placeholder
- 21For each type of logic gate, write the boolean algebraic expression.placeholder
Informações
- Descrição
- AS level Computer Science FlashCards sobre Logic gates - Flashcards, criado por Zephyr F em 15-01-2019.
- Criado por
- Zephyr F
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