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Digital Electronics

Digital Electronics
If 4 input MUXes drive a 4 input multiplexer, it results a

 4 input MUX
 8 input MUX
 16 input MUX
 6 input MUX

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Digital Electronics
A small circle or dot on top of an IC represents

 Pin1
 Pin2
 Pin13
 Pin14

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Digital Electronics
The output of a gate is LOW if and only if all its inputs are HIGH. It is true for

 X-NOR
 NOR
 AND
 NAND

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Digital Electronics
Which mechanism allocates the binary value to the states in order to reduce the cost of the combinational circuits?

State Reduction
State Minimization
State Assignment
State Evaluation

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Digital Electronics
The code used for labeling the cells of a K-map is

 octal
 gray
 8-4-2-1 binary
 hexadecimal

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Digital Electronics
If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits

 8
 4
 2
 1

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MORE MCQ ON Digital Electronics

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