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Sticky Note
A computer works ___ electrical signals
  1. in
  2. on
  3. by
  4. over
Explanation

A computer works by electrical signals.


"By" is used to indicate the means or method by which the action is performed

Related MCQs

  1. In
  2. On
  3. Of
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. Preposition phrase
  2. Noun phrase
  3. Adjective phrase
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. In
  2. At
  3. On
  4. Into
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. Than
  2. To
  3. Then
  4. All of these
اس سوال کو وضاحت کے ساتھ پڑھیں

  1. With
  2. To
  3. For
  4. About
اس سوال کو وضاحت کے ساتھ پڑھیں

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