Alaska CDL Permit Test - Class A

Number of questions: 50
Passing score: 40
Directions: This license is required for driving any legal combination of vehicles, with a gross combination weight rating of 26,001 pounds or more, provided the GVWR of a trailer exceeds 10,000 pounds To receive this license, applicants must pass a 50-question test. To pass, applicants must answer 40 questions correctly. Each question has three possible answer choices. Test questions come from the Alaska Commercial Driver License Manual. Questions come from chapters covering: Introduction, Driving Safely, Transporting Cargo Safely, Air Brakes (if applicable), Combination, Doubles and Hazardous Materials. Endorsements that may be used with a Class A CDL are: Hazardous materials, Tank, Passenger, HazMat and Tank, Air Brakes and School bus.
You have made error so far
Passing grade —
10 or fewer errors
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1.
If the safety relief valve in the air brake system releases air:
The compressor needs more air
There is something wrong with the brakes
You should continue driving
2.
How long should it normally take for engine oil pressure to come up to normal after starting the vehicle?
Within seconds
Within five minutes
No sooner than three minutes
3.
The Individual Vehicle Distance Record does not need to include which of the following?
Date of trip
Total distance traveled
Number of vehicles passed
4.
How long must an applicant hold a Commercial Learner’s Permit before taking the road test?
3 days
14 days
30 days
5.
On slippery roads,
You should speed and slow frequently
You should adjust driving to match the conditions
You should tailgate other vehicles
6.
What helps to get rid of alcohol from the bloodstream?
Coffee
Exercise
Time
7.
When approaching a railroad crossing:
You should expect to hear a train
You may not hear a train because trains may not sound a horn or may be prohibited from sounding a horn
You will hear two short blasts of the horn
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