AL DMV Commercial Driver's License 2

Question 1

In Alabama, what is the minimum age to obtain a CDL for interstate commerce?

Accepted Answer

21 years old

Answer

18 years old

Answer

25 years old

Answer

19 years old

Question 2

A Class A CDL is required to operate a combination vehicle with a GCWR of 26,001 pounds or more when the towed unit weighs more than how much?

Accepted Answer

10,000 pounds

Answer

5,000 pounds

Answer

8,000 pounds

Answer

15,000 pounds

Question 3

When performing a pre-trip inspection, what should tire tread depth be on the front (steering) tires?

Accepted Answer

At least 4/32 inch

Answer

At least 2/32 inch

Answer

At least 1/32 inch

Answer

At least 8/32 inch

Question 4

What is the maximum blood alcohol concentration (BAC) allowed for a CDL holder operating a commercial motor vehicle?

Accepted Answer

0.04%

Answer

0.08%

Answer

0.05%

Answer

0.02%

Question 5

If you are convicted of a first offense of driving a CMV under the influence, how long will your CDL be disqualified?

Accepted Answer

1 year

Answer

6 months

Answer

3 years

Answer

Life

Question 6

How far ahead should you look while driving a commercial vehicle at highway speeds?

Accepted Answer

12 to 15 seconds

Answer

2 to 4 seconds

Answer

5 to 8 seconds

Answer

25 to 30 seconds

Question 7

Which endorsement is required to transport hazardous materials requiring placards in Alabama?

Accepted Answer

H endorsement

Answer

N endorsement

Answer

T endorsement

Answer

P endorsement