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Digital Electronics

Digital Electronics
A bubbled OR gate is equivalent to a

 AND gate
 NOR gate
 X-OR gate
 NAND gate

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Digital Electronics
Which is typically the longest: bit,byte,nibble,word?

 nibble
 bit
 byte
 word

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Digital Electronics
Why decoder is used in the digital electronics ?

 To convert non coded information into coded form
 It is used to separate address bus and data bus
 To convert coded information into non coded form
None of these

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

 3
 1
 2
 4

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Digital Electronics
One bit full adder has ________ outputs.

 4
 2
 3
 any number

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Digital Electronics
The 2s complement of 17 is

  101111.
 111110.
 110001.
 101110.

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