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California CDL Practice Test: Class B - Test 2 2020

(From the 2020 California CDL Handbook)
Number of tests: 10
Number of questions: 30
Passing score: 80

Directions: When applying for this license, applicants must pass a 50-question test. And applicants must score 80% to pass the test. The following questions are based on the details provided in the California Commercial Driver Handbook. Endorsements that may be used with a Class B CDL include Hazardous Materials, Passenger, Double and Triples, HazMat and Tanker, Air Brakes and School bus. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at California DMV locations.

You have made error(s) so far.
Your Challenge Library: 0

1. Why can drivers be at a greater risk of an accident when they drive at night?

2. The tire load is ______.

3. Automatic front wheel limiting valves ________.

4. Commercial drivers need to be familiar with a number of abbreviations. GCW is one of them and it stands for ________.

5. When you are transporting cargo, you should check your cargo is secure every _____ miles.

6. If you have committed two violations of an "out-of-service order" in a ten-year period, you will likely lose your CDL for what amount of time?

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