CVOR - Commercial Vehicle Operator’s Registration Weights and Load Security Questions and Answers

Question 1

A driver is securing a 20,000 kg piece of machinery on a flatbed trailer.
According to National Safety Code (NSC) Standard 10, what must be the minimum aggregate working load limit (WLL) of all tiedowns used?

Accepted Answer

10,000 kg

Answer

20,000 kg

Answer

16,000 kg

Answer

5,000 kg

Question 2

A driver is transporting a single, 7-meter-long steel beam that is not blocked or positioned against a headboard. Based on NSC Standard 10 general cargo rules, what is the minimum number of tiedowns required?

Accepted Answer

3

Answer

2

Answer

4

Answer

5

Question 3

A driver is operating a semi-trailer with a standard tandem axle group on a Class A highway in Ontario. What is the maximum allowable weight for this tandem axle group under Regulation 413/05?

Accepted Answer

17,000 kg

Answer

9,100 kg

Answer

21,000 kg

Answer

10,000 kg

Question 4

Which of the following is a fundamental requirement for the securement of any type of cargo on a commercial motor vehicle?

Accepted Answer

The cargo must be contained, immobilized, or secured to prevent shifting, tipping, or falling from the vehicle.

Answer

The aggregate WLL of tiedowns must be equal to the full weight of the cargo.

Answer

A minimum of four tiedowns must be used for any load weighing over 4,500 kg.

Answer

The entire load must be covered by a tarp, regardless of the commodity.

Question 5

A commercial vehicle is transporting a single stack of logs, where each log is over 3 meters in length. According to the commodity-specific rules in NSC Standard 10, what is the minimum number of tiedowns required for this stack?

Accepted Answer

Two tiedowns.

Answer

One tiedown, if the stack is below the bunks.

Answer

One tiedown for every 3 meters of log length.

Answer

Four tiedowns, two at each end.

Question 6

While a shipper may be responsible for loading a trailer, who holds the primary legal responsibility for inspecting the cargo and ensuring it is properly secured before the vehicle is operated on a highway?

Accepted Answer

The commercial vehicle driver

Answer

The shipper's loading dock supervisor

Answer

The carrier's safety and compliance officer

Answer

The receiver of the goods