AI MCQ #677: With regard to the physics of power systems used operate robots, which statement…

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Q677. With regard to the physics of power systems used operate robots, which statement or statements are most correct?

  • a) hydraulics involves the compression of liquids
  • b) hydraulics involves the compression of air
  • c) pneumatics involve the compression of air
  • d) chemical batteries produce AC power

✅ Correct Answer: C) pneumatics involve the compression of air

Explanation: No explanation provided.