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Digital Electronics

Digital Electronics
A three-state buffer has the following output states

 1, 0, float
 Set, Reset, Halt
 Both A and B
 High, Low, Float

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Digital Electronics
For a code to be self-complementing, the sum of all its weights must be

 6
 10
 12
 9

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Digital Electronics
The fast logic family is

  DRL.
  ECL.
  TRL.
  TTL.

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Digital Electronics
Why decoder is used in the digital electronics ?

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

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

 E304
 D402
 C403
 D403

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Digital Electronics
Slowest memory element is

 RAM
 Hard Drive
 ROM
 Cache

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MORE MCQ ON Digital Electronics

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