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Digital Electronics

Digital Electronics
A demultiplexer is a

 N-to-1 device
 N-to-N device
 1-to-1 device
 1-to-N device

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Digital Electronics
The decimal equivalent of the highest possible address for an 8-bit address bus is

 128
 256
 8
 255

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

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

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Digital Electronics
The most suitable gate to check whether the number of 1s in a digital word is even or odd is

 AND, OR, and NOT
 NOR
 X-OR
 NAND

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Digital Electronics
In the boolean algebra, a variable has ________ different state(s)/value(s).

 1
 3
 2
 4

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Digital Electronics
Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is

TTLAS
CMOS
ECL
TTLLS

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