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DIGITAL ELECTRONICS

Digital Electronics
What logic function is produced by adding an inverter to each input and output of an AND gate?

 NOR
 X-OR
 OR
 NAND

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Digital Electronics
What logic function is produced by adding an inverter to each input and output of an OR gate?

 AND
 NAND
 X-OR
 NOR

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Digital Electronics
Which of the following gates is known as a coincidence detector?

 NAND gate
 X-NOR gate
 X-OR gate
 AND gate

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Digital Electronics
Which of the following gates is known as anticoincidence detector?

 OR gate
 X-NOR gate
 X-OR gate
 AND gate

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Digital Electronics
The output of a NOR gate is high

 only when at least one input is high
 only when all the inputs are high
 only when all the inputs are low
 only when at least one input is low

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