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Digital Electronics

Digital Electronics
What will be the Boolean expression for an inverter logic gate, where input is A and output is G ?

 G = A
 G = Ā
 A= G
None of these

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Digital Electronics
An X-OR gate gives a high output

 for odd decimal value.
 if the decimal value of digital word is even
 if it has even number of 0s
 if there are odd number of 1s

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

 Record players
 Microprocessors
 Sensors
 Thermistors

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Digital Electronics
The set of which logic gates is designated as universal gate?

 XNOR, NOR, NAND.
  NOR , NAND.
 XNOR, NOR, NAND.
 NOT, OR , AND.

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Digital Electronics
The way of representing numbers in the form of 0s and 1s is called as

 Binary Notation
 Zeros Notation
 Computer Notation
 Ones Notation

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Digital Electronics
What is the logic which controls a stair case light associated with two switches A and B located at the bottom and top of the stair case respectively?

 OR
 X-NOR
 AND
 X-OR

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