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Digital Electronics

Digital Electronics
Odd parity of a bit stream can be tested using ________ gate.

 AND
 NOR
 OR
 XOR

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Digital Electronics
When two n-bit binary numbers are added then the sum will contain at most

 (n + 2)-bit
 (n + 1)-bit
 (n + n)-bit
 n-bit

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Digital Electronics
An exclusive NOR gate is logically equivalent to

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

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Digital Electronics
A read only memory in which the present contents must be erased before the new information can be stored is

All of these
 ROM
 PROM
 EAROM

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

 Record players
 Sensors
 Microprocessors
 Thermistors

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

 NOR
 X-OR
 NAND
 OR

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MORE MCQ ON Digital Electronics

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