TRUE/FALSE. Write \'T\' if the statement is true and \'F\' if the statement is f

Question

TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false.

1) The output of an AND gate is HIGH only when all inputs are HIGH.                                      1) _T_

2) The output of an OR gate is LOW when at least one input is LOW.                                           2) _T_

3) The output of a NAND gate is HIGH only when one or more inputs are HIGH.                    3) _F_

4) The output of a NOR gate is LOW only when all inputs are HIGH.                                           4) _F_

5) A LOW input to an inverter produces a HIGH output.                                                                 5) _T_

Explanation / Answer

1)

True

Yes,

output of this gate will be "high" if and only if all inputs are "high" . If any input(s) are "low" , the output is guaranteed to be in a "low" state as well.

2)

False

output of this gate will be "high" if any of the inputs are "high" . The output of an OR gate goes "low" if and only if all inputs are "low".

3)

False

Output of NAND gate is high when all inputs are low.

4)

True

Yes statement is correct

5)

True

Yes

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