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Digital Electronics

Digital Electronics
Logic circuits are

 none of these
 hybrid circuits
 analog circuits
 digital circuits

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Digital Electronics
(11011) 2 in BCD 8421 code is

 11011001
 00011011
 00100111
 01101100

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Digital Electronics
(FE35)16 XOR (CB15)16 is equal to

 (3320)16
 (FF50)16
 (3520)16
 (FF35)16

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Digital Electronics
Maximum number in decimal that can be represented by 4 bits (binary) is

 15
 16
 4
 7

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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 ?

 A= G
None of these
 G = A
 G = Ā

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Digital Electronics
Complement of NOR and OR gate is ________ and ________ respectively.

 NOR, OR
 AND, NAND
 NAND, AND
 OR, NOR

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