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Digital Electronics

Digital Electronics
In Boolean algebra, OR is represented by

 +
 ×
 -
 /

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Digital Electronics
How many output is high of NOR GATE ?

 1
 3
 2
 4

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Digital Electronics
A device which converts 2421 code into 8421code is called a

 code encoder
 coder
 code decoder
 code converter

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Digital Electronics
XNOR followed by a NOT gate is equivalant to ________ gate

 XOR
 OR
 NOR
 XNOR

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Digital Electronics
Which is the correct order of sequence for representing the input values in K-map?

(00, 10, 01, 11)
(00, 01, 11, 10)
(00, 01, 10, 11)
(00, 10, 11, 01)

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Digital Electronics
9’s complement of 52784630 is

 57316379
 47215369
 58326479
 48225469

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MORE MCQ ON Digital Electronics

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