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Digital Electronics

Digital Electronics
Consider the operation 24+17 = 40 .What is the correct base of number so that operation is correct?

 10
 12
 13
 11

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Digital Electronics
The boolean algebra is mostly based on

 Boolean theorem
 Standard theorem
 De Morpans theorem
 De Morgans theorem

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Digital Electronics
A bubbled NOR gate is equivalent to a

 X-OR gate
 NOR gate
 AND gate
 NAND gate

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Digital Electronics
A half adder has

 2 inputs and 2 output
 1 input and 1 output
 2 inputs and 1 outputs
 1 input and 2 outputs

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Digital Electronics
How many stable state/states present in flip-flop ?

 1
 3
 4
 2

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Digital Electronics
10’s complement of 63325600 is

 36774400
 36674400
 633256600
 366744399

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