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Practice quizzes / SGI Class 1 Practice Questions - Saskatchewan Class 1 Commercial Driver Licence Written Exam Exam / Question 175285
Practice question

Which gauge on the dashboard indicates if the air compressor is working correctly and charging the system?

  1. The odometer
  2. The tachometer
  3. The air pressure gauges
  4. The oil temperature gauge

Answer: C — The air pressure gauges

The correct answer is shown above. Try the full quiz for additional practice.

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