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Digital Electronics

Digital Electronics
A bubbled NAND gate is equivalent to a

 NOR gate
 X-OR gate
 OR gate
 NAND gate

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Digital Electronics
(44)8 in BCD 8421 code is

 01100011
 00110110
 01000100
 00100100

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Digital Electronics
Combinations that are not listed for the input variables are

 Don't Care
 Carry
 Borrow
 Overflow

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Digital Electronics
The binary number 110011.11 is equivalent to decimal number

 50.75
 50.65
 51.75
 51.65

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Digital Electronics
10’s complement of 63325600 is

 366744399
 36674400
 36774400
 633256600

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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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MORE MCQ ON Digital Electronics

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