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Digital Electronics

Digital Electronics
Which GATE IS CALLED INEQUALITY COMPARATOR?

 1. NOR
 2. AND
 4. NOT
 3. XOR

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Digital Electronics
What is the 2’s complement of 10110000?

 01001111
 10001110
 10110000
 01010000

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Digital Electronics
Why decoder is used in the digital electronics ?

 To convert coded information into non coded form
None of these
 To convert non coded information into coded form
 It is used to separate address bus and data bus

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

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

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Digital Electronics
Convert the binary number (1111000011110000) to hexadecimal number

 1010
 5050
 7070
 F0F0

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Digital Electronics
The only function of NOT gate is to ___________.

Act as a universal gate
Stop signal
Invert input signal
None of these

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MORE MCQ ON Digital Electronics

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