general knowledge 2

43問 • 2年前

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問題一覧

What is the first thing you should do if your brakes fail while going down a hill?

get off the road as soon as possible

Escape ramps:

should be used by any driver who looses braking power

Which of the following best describes how sleep debt can be paid off?

it can only be paid off by sleeping

If you have been drinking alcohol, you should:

wait for it to wear off

When a doctor prescribes medication for you and you know you will be driving, you should:

ask the doctor if the medication will affect your driving

To determine the blood alcohol concentration (BAC) for a person, it is necessary to know what?

how much the person weighs

Which of these is not a good rule to follow when caring for the injured at an accident scene?

keep the injured person cool

You should use your mirrors to check:

where the rear of the vehicle is while you make turns

Which of these statements about backing a heavy vehicle is true?

you should avoid backing whenever you can

If you must cross into the oncoming lane as you make a turn, you should:

watch for oncoming traffic

When you are parked at the side of the road, you must:

turn on your 4-way flashers to warn others

Which of these statements about speed management is true?

you should choose a speed that lets you stop in the distance you can see ahead

When driving on roads where truck speed limits are lower than cars. You should:

use extra caution when changing lanes or passing

You are driving a 40 foot vehicle at 35 MPH. What is the least amount of space you should keep between your vehicle and the one in front of you?

4seconds

What 3 things add up to the total stopping distance for your truck or bus?

perception distance, reaction distance, braking distance

When driving at night you should use your low beams when an oncoming vehicle is within:

500 feet

What should you do before driving in mountains?

know the escape ramp locations on your route

A car cuts in front of you creating a hazard. Which of these actions should you not take?

honk and stay close behind the car

What should you do when you see a hazard in the roadway ahead of you?

use your 4-way flashers or brake lights to warn others

You are driving on a level highway at 50 MPH. there are no other vehicles around you. A tire blows out on your vehicle. What should you do first?

stay off the brake until the vehicle has slowed down

What does emergency braking mean?

responding to a hazard by slowing the vehicle

Having ABS on only the tractor will:

give you more control over the vehicle

Which of these statements about cargo is true?

unstable loads such as hanging meat or livestock can require extra caution in curves

A principle to remember about loading cargo is to keep the load:

balanced in the cargo area

Which of these is not a brake check you normally do during the walk around inspection?

hydraulic cylinder leaks

Which of these items is not checked in the pre-trip inspection?

amount of fuel in the vehicle

Which of these statements about shipping hazardous materials is true?

a diamond-shaped hazardous label must be on the package

placards must be:

placed on all 4 sides of the vehicle

You must stop on a hill or a curve on a divided highway. How far back should you place the rear most triangle?

as far back as necessary to warn others

You are driving a newer truck with a manual transmission. What gear will you need to take a long downhill grade?

a lower gear than you used to climb the hill

Aggressive driving is:

driving a vehicle in a bold, selfish, pushy manner

ABS uses sensors and computers to sense:

potential wheel lockuppotential wheel lockup

The distance you should look ahead of your vehicle while driving at low speeds is what distance?

1 block

At dawn or dusk or in snow, it can be hard to see and be seen. You can let others know you are there by:

turning on your lights

You are driving through a work zone. You should:

lower your speed even farther any time workers are present

When driving down a mountain you will have to use lower gears to drive safely. Which of these does not affect your choice of gears?

tire tread depth

Which of these is a danger of crossing tracks on a dirt road?

you could get hung halfway across the tracks

Which of these is a good thing to do when steering to avoid a crash?

don't turn more than needed to miss whatever is in your way

If a straight truck goes into a front wheel skid, it will:

go straight ahead even if the wheels are turned

Which of these lights cannot be checked at the same time?

turn signals, brake lights, and 4-way flashers

When driving in cold weather, your tire tread depth should:

provide enough traction to steer and get through the snow

If you react _ slower, your chances of a crash can double

½ second

Which of these is true about hours of service?

you should balance you hours of service with enough sleep to keep you alert

general knowledge

general knowledge

combination vehicles

combination vehicles

air brakes

air brakes

問題一覧

What is the first thing you should do if your brakes fail while going down a hill?

get off the road as soon as possible

Escape ramps:

should be used by any driver who looses braking power

Which of the following best describes how sleep debt can be paid off?

it can only be paid off by sleeping

If you have been drinking alcohol, you should:

wait for it to wear off

When a doctor prescribes medication for you and you know you will be driving, you should:

ask the doctor if the medication will affect your driving

To determine the blood alcohol concentration (BAC) for a person, it is necessary to know what?

how much the person weighs

Which of these is not a good rule to follow when caring for the injured at an accident scene?

keep the injured person cool

You should use your mirrors to check:

where the rear of the vehicle is while you make turns

Which of these statements about backing a heavy vehicle is true?

you should avoid backing whenever you can

If you must cross into the oncoming lane as you make a turn, you should:

watch for oncoming traffic

When you are parked at the side of the road, you must:

turn on your 4-way flashers to warn others

Which of these statements about speed management is true?

you should choose a speed that lets you stop in the distance you can see ahead

When driving on roads where truck speed limits are lower than cars. You should:

use extra caution when changing lanes or passing

You are driving a 40 foot vehicle at 35 MPH. What is the least amount of space you should keep between your vehicle and the one in front of you?

4seconds

What 3 things add up to the total stopping distance for your truck or bus?

perception distance, reaction distance, braking distance

When driving at night you should use your low beams when an oncoming vehicle is within:

500 feet

What should you do before driving in mountains?

know the escape ramp locations on your route

A car cuts in front of you creating a hazard. Which of these actions should you not take?

honk and stay close behind the car

What should you do when you see a hazard in the roadway ahead of you?

use your 4-way flashers or brake lights to warn others

You are driving on a level highway at 50 MPH. there are no other vehicles around you. A tire blows out on your vehicle. What should you do first?

stay off the brake until the vehicle has slowed down

What does emergency braking mean?

responding to a hazard by slowing the vehicle

Having ABS on only the tractor will:

give you more control over the vehicle

Which of these statements about cargo is true?

unstable loads such as hanging meat or livestock can require extra caution in curves

A principle to remember about loading cargo is to keep the load:

balanced in the cargo area

Which of these is not a brake check you normally do during the walk around inspection?

hydraulic cylinder leaks

Which of these items is not checked in the pre-trip inspection?

amount of fuel in the vehicle

Which of these statements about shipping hazardous materials is true?

a diamond-shaped hazardous label must be on the package

placards must be:

placed on all 4 sides of the vehicle

You must stop on a hill or a curve on a divided highway. How far back should you place the rear most triangle?

as far back as necessary to warn others

You are driving a newer truck with a manual transmission. What gear will you need to take a long downhill grade?

a lower gear than you used to climb the hill

Aggressive driving is:

driving a vehicle in a bold, selfish, pushy manner

ABS uses sensors and computers to sense:

potential wheel lockuppotential wheel lockup

The distance you should look ahead of your vehicle while driving at low speeds is what distance?

1 block

At dawn or dusk or in snow, it can be hard to see and be seen. You can let others know you are there by:

turning on your lights

You are driving through a work zone. You should:

lower your speed even farther any time workers are present

When driving down a mountain you will have to use lower gears to drive safely. Which of these does not affect your choice of gears?

tire tread depth

Which of these is a danger of crossing tracks on a dirt road?

you could get hung halfway across the tracks

Which of these is a good thing to do when steering to avoid a crash?

don't turn more than needed to miss whatever is in your way

If a straight truck goes into a front wheel skid, it will:

go straight ahead even if the wheels are turned

Which of these lights cannot be checked at the same time?

turn signals, brake lights, and 4-way flashers

When driving in cold weather, your tire tread depth should:

provide enough traction to steer and get through the snow

If you react _ slower, your chances of a crash can double

½ second

Which of these is true about hours of service?

you should balance you hours of service with enough sleep to keep you alert