Question 1
In a vehicle with dual air brakes, a leak in one system ____ the second system.
Correct Answer:
May not affect
Question 2
When loading a trailer, weight should be:
Correct Answer:
Placed as low as possible.
Question 3
When adjusting your mirrors before a trip:
Correct Answer:
Part of your vehicle should be visible in the mirrors.
Question 4
Drivers trapped behind a slow-moving vehicle often:
Correct Answer:
Follow the vehicle too closely.
Question 5
Texting while driving is especially dangerous because:
Correct Answer:
It is both a mental and physical distraction.
Question 1 of 50
Exam overview

About this Exam

Prepare with the California CDL Class B Knowledge Test 2 practice quiz. This question bank includes 50 questions covering driving, vehicle, brake, cargo, and dual. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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California CDL Class B Knowledge Test 2

This practice set contains 50 questions from the matching question bank and focuses on driving, vehicle, brake, cargo, and dual. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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