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Tanker Practice Question 62

NTanker · Question 62

A loaded tanker that strikes a low overhang causing a roof leak:

• AShould continue to deliver
• BShould stop, contain leakage if safe, and follow incident response procedures
• CShould accelerate
• DShould be ignored if light

Correct answer: B. Should stop, contain leakage if safe, and follow incident response procedures

Why: Any product release requires immediate response — secure the area, contain if safe, contact emergency services and the carrier, document the incident.

How this question fits the Tanker test

Liquid surge can push a vehicle through an intersection or roll it on a curve. The Tanker endorsement specifically addresses how unbaffled and partially full tanks behave differently from rigid loads.

Study technique for this topic

Know the difference between baffled, unbaffled, and compartmented tanks, the safe outage percentage for liquid expansion, and why front-to-back surge is more dangerous than side-to-side surge.

Related Tanker practice questions

• Q8. When loading flammable liquids, you must:
• Q21. The 'two-thirds rule' for loading flammable liquids is:
• Q34. Liquid level inside a tank can be:
• Q47. A vapor barrier on a tanker keeps:
• Q60. The tanker driver responsibility at unloading completion:

Continue your CDL preparation

The Tanker portion of the CDL knowledge exam covers more than this single question. Use this site's full Tanker bank to drill every topic, then test yourself with one of our state-specific practice sets to confirm you are ready for the actual DMV exam in your state. Always check your state's CDL handbook for any local addenda before the test day.

If you are still building your overall CDL foundation, start with the General Knowledge bank — every CDL applicant must pass it — and then work outward to the endorsements you plan to add.