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Digital Electronics

Digital Electronics
Latches are ________ circuits.

 pulse triggered
 level triggered
 count triggered
 edge triggered

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Digital Electronics
For 4 bit parallel addition, we need ________ half adder(s) and ________ full adder(s)

 1 and 4
 0 and 4
 1 and 3
 0 and 3

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Digital Electronics
The boolean algebra is mostly based on

 De Morgans theorem
 De Morpans theorem
 Standard theorem
 Boolean theorem

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

 50,000 to 99,999
 > 1,00,000
 1,00,000 to 10,00,000
 > 50,000

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Digital Electronics
When will be the output of an AND gate is LOW ?

 When any input is HIGH
 When all inputs are HIGH
 When all input is LOW
 When any input is LOW

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Digital Electronics
When two n-bit binary numbers are added then the sum will contain at most

 (n + n)-bit
 n-bit
 (n + 2)-bit
 (n + 1)-bit

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MORE MCQ ON Digital Electronics

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