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Digital Electronics

Digital Electronics
The binary number 110011.11 is equivalent to decimal number

 51.65
 50.75
 50.65
 51.75

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Digital Electronics
The codes in which each successive code word differs from the preceding one in only one bit position are called

 sequential codes
 cyclic codes
 self-complementing codes
 BCD codes

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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

 NAND
 NOR
 AND
 X-NOR

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Digital Electronics
What logic function is produced by adding an inverter to each input and output of an AND gate?

 NOR
 X-OR
 OR
 NAND

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Digital Electronics
What will be the Boolean expression for an inverter logic gate, where input is A and output is G ?

None of these
 A= G
 G = A
 G = Ā

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Digital Electronics
Positive integers must be represented by

 unsigned number
 signed numbers
 Both A and B
 None of these

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