SD CDL - South Dakota Commercial Drivers License Transporting Cargo Safely Questions and Answers

Question 1

According to the South Dakota CDL Manual, after beginning a trip, how soon should you inspect your cargo and its securing devices?

Accepted Answer

Within the first 50 miles.

Answer

Within the first 25 miles.

Answer

Within the first 100 miles.

Answer

Only during the pre-trip inspection.

Question 2

A driver is hauling a 40-foot-long, uniform piece of lumber on a flatbed trailer. What is the minimum number of tiedowns required for this load?

Accepted Answer

4 tiedowns

Answer

2 tiedowns

Answer

3 tiedowns

Answer

5 tiedowns

Question 3

Which of the following is the most critical reason for ensuring proper cargo weight distribution?

Accepted Answer

To maintain vehicle stability and control.

Answer

To improve fuel economy.

Answer

To prevent damage to the cargo.

Answer

To make unloading the cargo easier.

Question 4

You are driving a truck with a sealed container load and cannot inspect the cargo inside. What are you still responsible for?

Accepted Answer

Making sure the gross weight and axle weight limits are not exceeded.

Answer

Ensuring the seal's number matches the shipping papers.

Answer

Verifying the contents of the container item by item.

Answer

Unsealing the container for a visual inspection before departure.

Question 5

A truck's 'headache rack' or front-end header board serves what primary purpose?

Accepted Answer

To protect the driver from shifting cargo during a sudden stop or crash.

Answer

To improve the vehicle's aerodynamics.

Answer

To provide a mounting point for lights and horns.

Answer

To block wind and reduce noise in the cab.

Question 6

When must a driver re-check their cargo and securing devices after the initial inspection?

Accepted Answer

After driving for 3 hours or 150 miles, and after every break.

Answer

Every time the vehicle is refueled.

Answer

Only at the end of the driving day.

Answer

After every 5 hours of driving or 250 miles.