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Practice quizzes / Illinois CDL Tanker Endorsement Test Practice Questions - Illinois CDL Tanker Vehicles Endorsement Test Exam / Question 101136
Practice question

What should you check regarding the tank's valves during pre-trip inspection?

  1. Only their color
  2. That they operate properly and are in the correct position
  3. Just that they exist
  4. Only their size

Answer: B — That they operate properly and are in the correct position

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

Practice more: Illinois CDL Tanker Endorsement Test Practice Questions - Illinois CDL Tanker Vehicles Endorsement Test Exam →
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