Free CDL Quiz

What does a high center of gravity mean for tanker vehicle handling?

a.The vehicle is easier to steer
b.The vehicle has better traction
c.The vehicle is more likely to roll over
d.The vehicle stops more quickly

Explanation

A high center of gravity means the vehicle is more likely to roll over, especially when turning, changing lanes, or driving on curves. Tanker drivers must drive at reduced speeds in curves and avoid sudden steering movements to reduce rollover risk.

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About the CDL Exam

The CDL (Commercial Driver License) exam tests your knowledge of commercial driving rules, safety procedures, and vehicle operation. You must score 80% or higher to pass the written knowledge test. The exam covers general knowledge, air brakes, combination vehicles, and various endorsements.

This question is from the Tank Endorsement Test #1 section. Practice with more questions from this category to build confidence before taking the official DMV test.

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