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Digital Electronics

Digital Electronics
At which the digital data can be applied to a a gate is known as ________ frequency.

 Run-time
 Propagation
 Truth
 Operating

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Digital Electronics
The resolution of a 12 bit analog to digital converter in percent in

 0.09760.
  0.02441.
  0.01220.
 0.04882.

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Digital Electronics
If two numbers in excess-3 code are added and the result is less than 9, then to get equivalent binary

 0011 is added
 0110 is subtracted
 0011 is subtracted
 0110 is added

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Digital Electronics
The boolean algebra is mostly based on

 Boolean theorem
 De Morpans theorem
 De Morgans theorem
 Standard theorem

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Digital Electronics
A device which converts BCD into octal is called

 demultiplexer
 decoder
 encoder
 code converter

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Digital Electronics
When will be the output of an OR gate is LOW ?

 When any input is LOW
 When any input is HIGH
 When all input is LOW
 When all inputs are HIGH

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