Logic Gates
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Logic Gates
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22 Questions

1.

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2. A logic gate that has two inputs. If either or both of the two inputs is '1', its output is '1'

3. Logic circuit that operates like an OR gate followed by an INVERTER. The output of this gate is LOW (logic level 0) when any or all inputs are HIGH (logic level 1).

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5. Combination of a NOT and an AND gate. If an AND gate gives an output of 0, then this gate gives an output of 1

6.

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7.

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8. A system where the data varies continuously with time and can have any value between two limits.

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17. A logic gate that has two inputs. If both inputs are '1' it will output '1', otherwise it will output '0'.

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19.

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20. A system of discrete states: high or low, on or off, 1 or O.

21. A logic gate that outputs HIGH (logic level 1) when only one of its inputs is HIGH (logic level 1)

22. A logic gate that has one input. If the input is '0', its output is '1'. If the input is '1', its output is '0'
Also called an INVERTER gate.

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