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Digital Electronics

Digital Electronics
10’s complement of 63325600 is

 36774400
 633256600
 36674400
 366744399

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Digital Electronics
A 32 × 10 ROM contains a decoder of size

 10 × 32
 32 × 32
 5 × 32
 32 × 10

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Digital Electronics
The output of a logic gate is 1 when all its inputs are at logic 1. The gate is either

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

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Digital Electronics
The address bus with a ROM of size 1024 × 8 bits is

 10 bits
 8 bits
 12 bits
 16 bits

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

 tri-state
 unstable state
 trigger
 inverter

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

 NOR-OR
 AND-OR
 AND-AND
 XOR-NAND

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MORE MCQ ON Digital Electronics

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