To see if the vehicle is on an incline.

To see if there are any fresh fluids on the ground.

To see if the vehicle is in a parking spot.

Place as little weight as possible over the axles.

Place a well-balanced amount of weight over the axles.

Place weight over only the axles.

Six to seven

Seven to eight

Eight to nine

Four to five

Check the tightness of the lug nuts.

Ensure that the tire has remained clean.

Inflate the new tire.

The loss of your CDL for one year.

The loss of your CDL for five years.

The loss of your CDL for life.

Is not available for most trucks.

Is not helpful in most situations.

Is required on newer trucks.

Moving a lever to the right.

Pushing a yellow, diamond-shaped knob.

Pulling a yellow, diamond-shaped knob.

Partly engage the clutch before taking your foot off the brake pedal.

Place the vehicle in second gear.

Use the parking brake when stopping.

Open their door for a better look.

Use their mirrors.

Flash their headlights.

Place as little weight as possible over the axles.

Place a well-balanced amount of weight over the axles.

Not be concerned with how the weight is distributed.

Before every lane change.

When changing lanes, but only when other vehicles are nearby.

When changing lanes, but only if it is dark outside.

Talk on your cell phone while driving.

Question others' driving abilities.

Set realistic expectations regarding travel time.

Be painted.

Be placed on tires in the rear of the vehicle.

Not be used.

Not leaking.

Shiny.

Rusted.

The brake pedal sticks.

The gas pedal is loose.

The grooved pedal surface has not been smoothed out.

Leaking.

Rubbing against other parts of the vehicle.

Secured tightly.

Loosened.

Checked for tightness.

Scrubbed clean.

Left alone and not inspected.

The laws of the state where the trip originated take precedence.

The laws of the state in which the vehicle is physically located take precedence.

The driver can choose which state’s laws to follow.

Only required for vehicles that are transporting hazardous materials.

Only required during interstate travel.

Required.

Set the control to normal.

Set the control to the off position.

Set the control to the neutral position.

Press against the outside of the brake drum.

Press against the inside of the brake drum.

Push against each other.

Cannot be driven on interstates.

Take special care to be driven.

Are usually not allowed to cross railroad tracks.

The air brakes should be used.

The vehicle should be placed in a low gear and the driver should use engine braking.

The driver should continually downshift instead of using the brakes.

Push the clutch in when the engine is close to idle.

Push the clutch out when the engine is close to idle.

Shift into neutral when the engine is close to idle.

Test the brakes while driving, but continue driving if nothing seems wrong.

Immediately stop driving.

Drive with the hazard lights activated.

Difficulty focusing, with frequent blinking

Yawning repeatedly or rubbing eyes

Staying in your lane

Safer than driving during the day.

Just as safe as driving during the day.

More dangerous than driving during the day.

They may melt.

Air pressure may increase with the temperature.

The tread wears down more quickly than in cooler weather.

Are not required on vehicles with air brakes.

Are required only on buses.

Are required on all vehicles.

Protecting people from spilled cargo

Protecting the cargo from the weather

Preventing other drivers from looking at what is being transported

Is only done with liquid cargo.

Helps to stabilize the load

Is dangerous and should never be done.

Two

Three

Four

Road speed

RPMs

Time

A vehicle is traveling faster than 60 mph.

Tire pressure is too low.

Tire tread is too deep.

Should never be used.

Protect drivers from being hit by cargo.

Protect drivers' heads when they are entering the cab of a truck.

Rarely important.

Important.

Distracting.

Tells the motor carrier about problems that may need fixing

Ensures that the vehicle is inspected regularly

Holds drivers accountable for inspecting the vehicle

2 psi

4 psi

6 psi

The person who loaded the truck

The supervisor of the company

The truck driver

One-half or more.

About one-third.

About one-quarter.

18 years old.

21 years old.

25 years old.

Pump the brake pedal.

Brake normally.

Brake harder than you would with a different braking system.

18 years old.

21 years old.

25 years old.

Only use the side mirrors on the driver’s side.

Use both side mirrors.

Only use the side mirrors on the passenger's side.

Use an escape ramp.

Use the shoulder.

Drift to a stop.

Slack adjuster

One-way check valve

Tractor protection valve

Pump the brake pedal three times, then hold down the pedal for five seconds. If the pedal moves, there may be a problem.

Push the brake pedal down as far as possible and release. If the brake pedal returns to its normal position, there may be a problem.

Push the brake pedal down as far as possible and release. If the brake squeaks, there may be a problem.

Park your vehicle uphill.

Park your vehicle downhill.

Leave the vehicle running.

Mismatched tire sizes

Tread of 3/32 of an inch in the grooves of the front tires

Tires manufactured by different makers

Allowed only on the front of a bus.

Allowed only on the rear of a bus.

Not allowed anywhere on a bus.