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Digital Electronics

Digital Electronics
In VLSI, the number of gate circuits per chip is

 10,000 to 99,999
 50,000 to 99,999
 > 10,000
 < 10,000

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Digital Electronics
A boolean function can be transformed into logical ________.

 matrix
 map
 graph
 diagram

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Digital Electronics
The main equation for a D flip flop is

 Q=1
 Q=D'
 Q=D
 Q=0

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Digital Electronics
Which of the following is 1’s complement representation of +57

 01000110
 11000110
 00111001
 00000001

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Digital Electronics
How many bits are required to store one BCD digit ?

 3
 2
 1
 4

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

 Pin14
 Pin2
 Pin1
 Pin13

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