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Digital Electronics

Digital Electronics
The number of parity bits in a 12-bit Hamming code is

 6
 4
 5
 8

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Digital Electronics
When an input signal 1 is applied to a NOT gate, the output is ___________.

1
Either 0 & 1
None of these

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Digital Electronics
Why small bubble is given on the output of the NAND gate symbol ?

None of these
 Open collector output
 Tristate
 Output is inverted

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

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

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Digital Electronics
What is the radix of octal number system ?

 8
 16
 10
 2

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Digital Electronics
The momentary change in the output/state of the flip-flops is known as

 inverter
 trigger
 unstable state
 tri-state

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