Sample Commercial Drivers Written Test 2

Answer Sheet

1. You are about to go down a long, steep, downhill grade in a newer truck. You should:
use a lower gear than you would use to climb the uphill grade.

2. Which of these items is checked in a pre-trip inspection?
Both of the above. (Both cargo securement and whether all vehicle lights are working and are clean.)

3. If you are stopped on a one-way or divided highway, you should place reflective triangles at:
10 feet, 100 feet, and 200 feet toward approaching traffic.

4. When a heavy fog occurs you should:
Park at a rest area or truck stop until the fog has lifted.

5. You should plan ahead when you park your vehicle so that:
you are only required to pull forward when you leave.

6. The term "Gross Combination Weight" refers to:
total weight of a powered unit, the trailer and the cargo.

7. A driver should look _______ ahead of the vehicle while driving.
12–15 seconds

8. Which of the following statements is true about overhead clearance?
Cargo weight may change the height of your vehicle.

9. Which of the following statements is true when you are performing a pre-trip inspection on your brakes and suspension system?
Brake shoes should be free of oil, grease, and brake fluid.

10. A broken exhaust system is dangerous because:
Toxic fumes and gasses could enter the cab or sleeper berth.