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Digital Electronics

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

 unstable state
 inverter
 trigger
 tri-state

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Digital Electronics
Convert the binary number (1111000011110000) to hexadecimal number

 1010
 F0F0
 5050
 7070

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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?

 X-OR
 OR
 X-NOR
 AND

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Digital Electronics
Which circuit is used in between two systems having two different codes

 Both A and B
 Combinational
 Sequential
 Conversion

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Digital Electronics
The binary number designations of the rows and columns of the K-map are in

 binary code
 XS-3 code
 BCD code
 Gray code

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Digital Electronics
A number system with radix 2 is known as

 Octal
 Hexadecimal
 Binary
 Decimal

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MORE MCQ ON Digital Electronics

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