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Digital Electronics

Digital Electronics
Which is the example of digital device from the given option ?

 Microprocessors
 Thermistors
 Sensors
 Record players

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Digital Electronics
A three-state buffer has the following output states

 High, Low, Float
 1, 0, float
 Set, Reset, Halt
 Both A and B

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Digital Electronics
The output of a logic gate is 1 when all its inputs are at logic 1. The gate is either

 an OR or an X-OR
 a NAND or a NOR
 an AND or an OR
 an AND or a NOR

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Digital Electronics
A graphical representation of a products in a truth table is called as

 T-Map
 Mapping
 K-Map
 Graphing

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

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

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Digital Electronics
An exclusive NOR gate is logically equivalent to

 X-OR gate followed by an inverter
 complement of a NOR gate
 inverter followed by an X-OR gate
 NOT gate followed by a NOR gate

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MORE MCQ ON Digital Electronics

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