|Number of tests:||5|
|Number of questions:||30|
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 South Carolina Commercial Driver Handbook. Endorsements that may be used with a Class A 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 South Carolina DMV locations.
Turn on your four-way flasher.
Look for traffic by turning your head.
Look for traffic by using your inside rear-view mirror.
Sound your horn.
General service sign for a highway.
General service sign for a hotel.
General service sign for a hospital.
Route H highway sign.
Use the shoulder
Flash your lights to oncoming traffic
Use that lane that belongs to oncoming traffic
Not cross the center line
Speed up and pass
Slow down to 10 mph
Stop at least 25 feet away
Stop directly behind the bus
I never stop for school buses.
20 to 25 seconds
15 to 30 Seconds
10 to 15 seconds
The tailgate of the truck is closed
The sides of the truck bed are at least 18 inches high
They are properly secured
All of the above