What is the minimum tread depth for front tires on a Commercial Motor Vehicle (CMV)?

For all other tires besides the front, what is the minimum tread depth?

Why is it important to shift gears properly in a CMV?

To avoid wheel lock-up when braking on a slippery road, you should:

What is the first thing you should do if you experience a tire blowout?

Why must you check for rust streaks or shiny threads around the lug nuts on your wheels?

If you are driving a 40-foot vehicle at 40 mph, what is the minimum following distance in seconds?

When should you turn off your retarder?

What is the primary purpose of clearance lights on a commercial vehicle?

What is a «»no-zone»» for a commercial vehicle?

When driving a CMV, what is the best way to determine your safe speed on a curved road?

What should you do if you are being tailgated?

What is «»controlled braking»» with an Anti-lock Braking System (ABS)?

What is the minimum number of tiedowns required for any piece of cargo, regardless of length?

What are the two main reasons for vehicle fires?

If your vehicle catches fire, what should you do if you do not have a fire extinguisher?

How far ahead should you check your vehicle condition and mirrors?

What is the maximum allowable free play in a power steering system for a 20-inch steering wheel?

To prevent the transmission from popping out of gear, you should:

What is the first step in the seven-step inspection method?

How long does it take for a heavily loaded CMV to stop in good conditions?

What is the most critical time to check your mirrors when driving a CMV?

How much water pressure per square inch can cause a hydroplane?

When must you check your air tanks and drain them?

What is the definition of «»black ice»»?

Why is it dangerous to drive when you are fatigued?

When driving in mountain areas, what is the primary danger when driving downhill?

If you are convicted of a second offense for driving a CMV under the influence of alcohol or drugs, what is the penalty?

What should you do immediately if you discover hazardous material is leaking from your vehicle?

What is the maximum acceptable air pressure drop in 1 minute with the engine off and the brakes applied for a single vehicle?

How can you check if your engine oil pressure is low?

How does vehicle height impact safety?

What is the proper way to use the service brakes on a long, steep downgrade?

What should you use to warn other drivers if your CMV breaks down on the side of the road?

In Washington, what is the maximum driving time allowed after 10 consecutive hours off duty (intrastate)?

What must you do if you cannot see the vehicles behind you while backing?

What is the correct way to stop a CMV with a manual transmission?

When making a wide right turn, how should you negotiate the intersection?

What can happen if you drive too quickly over a bumpy road or railroad tracks?

What is the greatest danger in wet brakes?

What is the most important reason for a pre-trip inspection?

What is the main cause of skids?

If you are forced to drive into a lane of oncoming traffic to avoid a crash, you should:

What does the acronym «»ABS»» stand for?

What is the best way to handle an aggressive driver on the road?

What is the most effective way to communicate your intention to change lanes?

What must you do to ensure the cargo is safe after 50 miles of driving?

How do you test the hydraulic brakes for a leak?

What is the danger of letting the brake pressure drop too low in an air brake system?

What is the most important factor in determining how fast you can safely drive on a downgrade?