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Digital Electronics

Digital Electronics
16’s complement of BABA is?

 4445
 4546
 4446
 4544

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Digital Electronics
In Boolean algebra A.A is equal to

 2A
 1
 A²
 A

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Digital Electronics
Why generic array logic (GAL) device was invented ?

 One-time programmable
 Reprogrammable
None of these
 Mask programmable

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Digital Electronics
The decimal number 0.246 in binary is

 0.011011
 0.010111
 0.001111
 0.001101

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Digital Electronics
If J = K (J and K are shorted) in a JK flip-flop, what circuit is made

 SR flip-flop
 T flip-flop
 K flip-flop
 Shorted JK flip-flop

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

 10001110
 01010000
 10110000
 01001111

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MORE MCQ ON Digital Electronics

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