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Practice quizzes / Texas CDL Tanker Endorsement Test Practice Questions - Texas CDL Tanker Vehicles Endorsement Test Exam / Question 185648
Practice question

What is outage, also called ullage?

  1. The maximum legal tire tread depth
  2. Empty space left in a tank for liquid expansion
  3. The CDL skills-test backing area
  4. A Texas road-closure notice

Answer: B — Empty space left in a tank for liquid expansion

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

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