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Digital Electronics

Digital Electronics
1 Gigabyte is equal to

 1024 kbytes
 1024 bytes
 1024 bits
 1024 Mbytes

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Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either

 an AND or a NOR
 a NAND or an X-OR
 an OR or an X-OR
 an OR or an X-NOR

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Digital Electronics
The NOR-NOR realization is equivalent to

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

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

 clearing
 triggering
 input
 output

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Digital Electronics
An exclusive NOR gate is logically equivalent to

 NOT gate followed by a NOR gate
 X-OR gate followed by an inverter
 complement of a NOR gate
 inverter followed by an X-OR gate

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Digital Electronics
A gate is enabled when its enable input is at logic 0. The gate is

 AND
 none of these
 NOR
 NAND

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MORE MCQ ON Digital Electronics

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