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Digital Electronics

Digital Electronics
Slowest memory element is

 ROM
 Hard Drive
 RAM
 Cache

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Digital Electronics
Truth table is used to express

 Boolean expression
 Boolean map
 Boolean addition
 Boolean matrix

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Digital Electronics
The NOR-NOR realization is equivalent to

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

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Digital Electronics
Four ROM chips of 16 × 4 size have their address buses connected together. This system will be of size

 64 × 4
 256 × 1
 32 × 8
 16 × 16

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

 triggering
 clearing
 output
 input

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Digital Electronics
A combinational circuit can be designed using only

 AND gates
 OR gates
 NOR gates
 OR and X-NOR gates

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MORE MCQ ON Digital Electronics

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