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Digital Electronics

Digital Electronics
The state of a flip-flop can be switched by changing its ________ signals.

 triggering
 input
 output
 clearing

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Digital Electronics
F’s complement of (2BFD)Hex is

 D402
 D403
 C403
 E304

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Digital Electronics
An any or all gate is the other name of

 X-NOR gate
 OR gate
 AND gate
 X-OR gate

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Digital Electronics
2-out-of-5 code is

 weighted code
 alphanumeric code
 non-weighted code
 self-complementing code

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Digital Electronics
11001, 1001 and 111001 correspond to the 2’scomplement representation of the following set of numbers

 25, 9 and 57 respectively
 -25, -9 and -57 respectively
 -6, -6 and -6 respectively
 -7, -7 and -7 respectively

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Digital Electronics
The NAND-NAND realization is equivalent to

 AND-OR realization
 OR-AND realization
 NOT-OR realization
 AND-NOT realization

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MORE MCQ ON Digital Electronics

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