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Digital Electronics

Digital Electronics
A multiplexer is a combinational logic circuit used to perform the operation

 AND-OR
 XOR-NAND
 AND-AND
 NOR-OR

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Digital Electronics
The momentary change in the output/state of the flip-flops is known as

 unstable state
 tri-state
 trigger
 inverter

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Digital Electronics
What is the 2’s complement of 10110000?

 01010000
 10110000
 01001111
 10001110

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Digital Electronics
The number of cells in a 6 variable K-map is

 6
 12
 36
 64

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

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Digital Electronics
A boolean function can be transformed into logical ________.

 matrix
 diagram
 graph
 map

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