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Digital Electronics

Digital Electronics
A demultiplexer is a

 N-to-1 device
 1-to-1 device
 1-to-N device
 N-to-N device

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Digital Electronics
A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is

  6 mV.
 5 mV.
  5.85 mV.
 10 mV.

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Digital Electronics
One bit full adder has ________ inputs

 4
 any number
 3
 2

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Digital Electronics
F’s complement of (2BFD)Hex is

 D403
 D402
 E304
 C403

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Digital Electronics
An EPROM

 is programmable
 is of random-access type
 is non volatile
All of these

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Digital Electronics
How many input and output required for demultiplexer ?

 one input and many output
 number of selection inputs and one output
None of these
 one input and one output

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