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Digital Electronics

Digital Electronics
All the integers and decimal numbers are represented by

 even numbers
 odd numbers
 real numbers
 whole numbers

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Digital Electronics
A switch-tail ring counter is made by using a single D-FF, the following circuit is

  S-R FF.
  D FF.
  J-K FF.
  T FF.

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Digital Electronics
A system has following negative numbers stored in binary form as shown. The wrongly stored number is

 -32 as 11100000
 -48 as 11101000
 -37 as 11011011
 -89 as 10100111

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Digital Electronics
The binary number designations of the rows and columns of the K-map are in

 Gray code
 binary code
 XS-3 code
 BCD code

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Digital Electronics
A boolean function can be transformed into logical ________.

 matrix
 map
 diagram
 graph

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Digital Electronics
Why encoder is used in the digital electronics ?

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

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