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You drive a straight highway 50 mph. Before you are not machines. Suddenly explodes in your tire. What do you do first?
-) nespausite brake until the car itself nesulėtės.
You drive a manual transmission with Noise. What kind of riding gear you use a long and steep slopes?
-) a lower gear than running uphill.
Before you travel you check the wheels and rims. Which statement is true?
-) Rust around wheel nuts may mean that the wheels are too loose.
Before the trip you check the tires. Which statement is true?
a) unequal tire sizes can be used on the same machine.
If one Noise (without trailers or coupling), the front wheels start slipping, the Noise:
-) even if you are going directly to the steering wheel turns.
If you need to leave the road where the accident occurred, you will:
-) You should try to pressurize the brake until the rate falls to 20 m / h.
Which of the following statements about certain types of cargo is true?
-) insecure cargo such as hanging meat or livestock require extra care when cornering.
According to the driver's guide, why it is necessary to restrict the use of the signal?
-) it might scare other drivers.
Your commercial driver's license does not permit the carriage of dangerous goods. You are asked to introduce hazardous substances in specific brands of Noise. You should:
-) refuse to carry the load.
Which of the following statements about driving without loss of alertness is correct?
-) Sleep is the only thing that can eliminate fatigue.
Your machine has hydraulic brakes. When running at the road, you press the brake pedal and it goes back to bed. Which of the following statements is correct?
-) the pedal, pumping / lift spaudinėjimas pressure and you can stop the machine.
You are driving a car on a dry road 55 mph. What will be the stopping distance if you should suddenly stop?
-) the length of a football field.
Which of these statements about cold weather driving is true?
-) Wash the windows used to be ice-free liquid.
Driving at night you should:
-) choose a speed that, if necessary, to stop your viewing area.
Which of the following statements on a lower gear switching is correct?
-) if you are connecting a lower gear on a turn, you should do before turning.
For your safety, Organize reflective triangles, you must:
-) store the triangles in front of me and approaching vehicles.
When there is alcohol in the blood, what happens?
-) There is affected by the decision-making and self-control.
Which of the following things about the use of mirrors is well to remember?
-) is "blind" areas where you may not mirror the show.
-) can occur when the tire pressure is too low.
If somebody goes after you "stuck":
-) to increase the distance between myself and him.
The basic principle to be prisminti of loading are:
-) the load balancing area.
How far should a driver look forward to driving?
-) 12 to 15 seconds.
As you will correct the rear wheel slip to slide?
-) stop push Gaza.
Retarder is to:
-) to help slow the car when driving and to protect the brake wear.
-) used to keep the car braked in a straight line.
Which one of these things well to remember in order to avoid a collision?
-) the untwisted more than enough power to avoid what is in your path.
You have nebevairuoti:
-) when you feel sleepy.
Do not care what a person injured at the accident:
-) to treat the wounded cold.
You need to avoid driving through deep point or running water. But if you need a step will help to keep the brake?
-) stop moving gently through the water.
Which of the statements about the drug / drugs is true?
-) drug / drug use can lead to accidents and / or arrest.
Which is good to remember these things when entering or crossing the stream with heavy machine machine?
-) the need for heavy cars in bigger spaces than cars.
You are driving a heavy truck with a manual transmission. You need to stop roadside to the mountain. Rules should be followed in order to get back on the road to the mountain?
-) using the handbrake instead of keeping a car until you first drive.
You are driving a heavy vehicle. You need to leave the motorway "ramp'a, which is turning down. You should:
-) slow down to a safe speed before landing.
You need to stop on one side of the 4-lane highway regard for. How far spread out reflective triangles?
-) the number - 10 feet from the rear of the machine, the second - apie100 feet from the rear, the third - about 200 feet from the rear.
You two are driving them on the road. In front of the driver suddenly turns atvažiuoujantis into your lane and go straight to you. Which of the following is best to do?
-) turn right.
-) may occur when the brakes are too hot.
Which of the following statements about the engine overheating is correct?
-) never remove it in the radiator cap until the system pressure neatšala.
Which of the following statements about the passage of viedukais / bridges is correct?
-) The machine weight is changing its height.
Which of the following statements about the fire equipment is accurate?
-) the burning tire must be stops in water.
You are driving a long car, which has a wide turn. You want to turn left from Elm St.. in Poplar St.. Both streets are two lanes and two-way. You should:
-) start to turn when you are in the middle of intersections.
You have to drive a slippery road. What is the best to shed in this situation?
-) gradually lėtinkite speed.
Which of the following statements is correct about aerating?
-) aerating can cause serious mechanical damage.
Which of the following statements is correct about the brakes?
-) The heavier the machine, or as soon as it moves, the stronger brakes heat up the brakes.
When roads are slippery, you must:
-) take turns as gently as possible.
Before you travel you check the brakes and suspension system. Which of the following statements is incorrect?
-) the brake pads must be oil.
When you're bending machine, the driver's guide offers a few things. Which one is correct?
-) the night before the bend turn driving lights and leave them until the bypass machine.
The distance you should see the front of your machine is running on _______ miles at normal speed on the highway.
-) ¼ mile
You start to run out of place. When you give power driving the wheels, they start to rotate on the spot. You should:
-) remove the foot from the accelerator, nebegazuoti.
Which of the following things about the emergency brake is important?
-) if the wheels slip, you can not control the machine.
Which of the following statements about the tires and driving in hot weather is fair?
-) You should check the tires every two hours or every 100 miles you are driving, highly hot air.
Your car is a traffic accident and may face another machine if we do not take any action. Which is the best rule to remember in this case?
-) You can almost always go round an obstacle rather than stop his car.
In which case, you can use water for fire fighting?
-) the burning tires.
Neužmigtumėte that driving a car, you must:
-) to take a short break before becoming mieguistam.
In order to avoid a collision you went over the right shoulder. You are now driving shoulder 40 mph. How have you back on track?
-) If the shoulder is empty, keep it until you stop the car and go back to the road when safe to do so.
Which of the following statements about driving in high winds is correct?
-) the winds are extremely dangerous to exit from the tunnel.
56th Which of the following well-guided driving at night?
-) the drive slowly enough that, if necessary, to stop its headlight distance.
57th You drive a car 40 feet 35 mph. The road is dry and visibility good. What is the minimum safe distance in front of you followed my car?
-) 4 seconds.
58th What is the correct way to hold the steering wheel?
-) both hands, the different sides of the steering wheel.
59th Main beam must be used:
-) when it is safe and possible to do so.
60th In front of yourself you see a car with a sign. The symbol is a red triangle with an orange center. What does this sign mean?
-) It may be a slow moving truck.
Which of the following neįneina in the engine compartment before the inspection trip?
-) the actuator backlash.
The way by which you're going to become very slippery on the transparent ice. What should I do in this situation?
-) try nebevažiuoti as soon as it is safe to do so.
You want to turn to the right of one to two lanes and two-way street to another. Your car is so long that you have a very wide turn. Which of these pictures show true turning point?
You drive a car, you can safely drive 55 mph in a free way. But there is a big stopper and other machines running 35 mph, a speed limit of 55 m / h. The safest speed for your machine:
-) 35 m / h.
What is kontravairavimas?
-) Rotate the wheel back on the opposite side of the test to avoid an accident on the road.
Which of the following statements about driving in heavy machinery is just backwards?
-) you have to avoid a rear-drive as possible.
Which of the following statements on the labeling machine is just a halt?
-) if the slide and prevents drivers from turning over to you to see other vehicles 500 feet away, need to be sorted away from the self-reflective rear triangle.
Which of the following statements best describes how to use the brake pedal while driving steep slopes?
-) easy, the same pressure.
Which of the following statements about the use of the correct direction?
-) You should see a turn before you start rolling.
Which of the following statements about the double-shifting is fair?
-) the tachometer to indicate when to change gears.
Which of these statements about speed management is true?
-) you have to choose the speed that you can stop your viewing area.
-) on the drive wheels begin to slip if they are poor adhesion.
To stop the suspension of the driving wheel slip, you must:
-) stop to stop, turn sharply and then return to starting position.
When entering or leaving the curved "ramps", you must:
-) comply with from 50 to 10 mph less than the speed of traffic signs.
Which of these machines will have the longest stopping distance?
-) "bobtail" tractors.
How much reflective triangles you have to carry a?
After a mile from the start of the journey you must check the Noise?
-) 25 miles away.
There are two types of "JackKnife:
-) A and B (and Tractor Trailer)
According to BAC (blood alcohol concentration) level, when a commercial driver laiokmas praise Noise:
Where should be the engine key in the ignition prieškelioninę inspection?
-) your pocket.
If all the cargo is placed in the same trailer at the end of it:
-) would be a bad wheel drive traction.
-) understanding of other road users.
If you are caught drunk driver Commercial Noise and this will be your first time, you will:
-) at least one year CDL suspension of law.
If you checked the rest of the way in the park and found that blood alcohol level is 0:02, you will:
-) will not drive for 24 hours.
Which of these statements about speed management is true?
-) If we can redouble the speed, braking distance of an extended four times.
You are driving a long-Noise, which has a wide turn. You want to turn to the left of the Atlantic Ocean to the street. Ocean Street, two rods, turn left (marked A and B). You should:
-) to turn the band B.
You drive down a long and steep slopes. Brakes as collateral that has stopped working. What do you do?
-) both of the cases listed in (a lower gear, turn and brake spaudinėti b-seek emergency Departure).
Balancing the load center:
-) may lead to Noise falls over when cornering.
That the cargo does not move, its parts must be tied every ______ feet:
-) 10 feet.
Ice cover you for driving wiper so that they nebevalo glass. You should:
-) to stop safely and fix the problem.
You refuse to driving hydraulic brakes, the system does not create pressure on the brake pedal and go to bed. What do you do?
-) spaudinėsite brake pedal pressure to produce.
What may be a sign that something is wrong with the tire?
-) gliding wheels.
In order to avoid brake failure, you must:
-) On the drive to the machine running speed of sound steep slopes.
Complete stop before crossing train tracks is required when:
-) depending on the type of cargo stop is required by federal law.
When driving at night should be short-shifted light, the opposite atvažiuojanti machine is _____ feet:
When pravažinėjate working area, you must:
-) guard against sudden changes in road surface level.
Commercial Noise drive back to front are:
-) is always dangerous.
When you stop at night on the outskirts of the road, you must:
-) turn on emergency lights to warn others.
You need to stop or turn on the mountain two-lane, two-way road. How far you lay out the triangles?
-) 500 feet from the Noise.
Do not suddenly stop the Noise to:
-) ABS brakes.
t Sometimes you need to go on the road to avoid an obstacle or an accident. When you do, you should keep in mind that:
-) is less dangerous to drive on the road to get to the crash.
Which of these things does not mean the front tire failure?
-) the machine slide.
Slip occurs most often:
-) for a quick ride, or trying to stop suddenly.
In bad weather a lot of drivers driving too close behind a big machine. What you should do?
-) to increase the tracking distance.
Which system you should pay extra attention during winter inspections?
What happens to asphalt road surfaces with hot air?
-) he is doing, softer road surfaces slippery.
What is the best driver at the very tip tirštam fog?
-) Noise pasiparkuoti long gone foggy.
Mountainous road you will need to use a lower gear to safely pravažiuotum. Which of these things does not affect the drive of choice?
-) tire tread depth.
What you should do before traveling to the mountains?
-) Know your route for emergency Departure.
-) they can use any driver whose brakes do not work.
Which of the following statements is correct about the information services in the event of an accident?
-) where the mobile phone or call erations must notify the relevant department before leaving the machine.
If you do not know how to extinguish a fire toxic substances, you should:
-) wait for the fire department.
Which of the following statements is not a consequence of the rapid acceleration?
-) the tire damage.
Which light can not be checked at the same time?
-) the turn signals, brake lights and emergency lights.
You check the hydraulic brakes. You should paspaudinėti brake pedal three times and then once firmly stamped on the pedal for five seconds. If the brakes are in order, the pedal should:
-) does not move.
Noise and tractor-trailer drivers are loaded to verify that the load is well secured first _________ miles of travel time.
Starting a bus instead of the flat surface with good adhesion, most do not:
-) the parking brake.
As the weight of the machine affect the braking distance?
-) Noise must be empty or loaded up to stop, but it's not the coach.
When you begin to move from place to mount:
-) forgive the hand brake when you start to use the engine power.
Which is true about the use of heating?
-) winter, you should check that the heater works well before the start of the trip.
st Why does the exhaust system failure is dangerous?
-) the dangerous fumes can enter the cab or sleeper of Noise.
Which of the following statements is not a risk, which results in an automatic transmission perjungint into lower gear at high speed?
-) the refusal of the brake.
Distance assessment / understanding is the distance traveled by your machine in the meantime:
-) when the eye sees and the brain perceives a risk that this hazard.
Require additional precautions to maintain his band Noise Center for Commercial Noise:
-) is broader than most other machines.
You should easily hit the brakes, brake lights that ignite when:
-) When are you going to turn away from the road and you need to slow down.
Entry into the safest way of:
-) leads to a large gap between the cars.
Which of the following statements is not the same thing, what should you do if your headlight is not working?
-) to keep on driving lights.
Which of the following statements about heavy Noise is not a valid driving backwards?
-) If you can not see, must go slowly backwards until lightly hit the dock.
Distance, which should see the front of your Noise at low speed is about ______:
-) a block.
Which of the following statements is correct about the danger avoidance action?
-) a sharp turn to you to strongly hold the steering wheel.
What does an emergency stop?
-) Noise stop responding to threats.
When running in cold weather your tire tread depth should be:
-) to secure a sufficient connection to the steering wheel grip and to push through the snow Noise.
Which of the following statements is correct about the shipment of hazardous materials?
-) such goods must be marked with a four-inch diamond-shaped markings on the containers.
Which car has the most difficulty išssilaikyti his band in the high winds?
-) double with an empty trailer.
Why is your machine running speed naturally increases the hill?
Inspectorate during the inspection __________ will not fire:
-) the battery fluid level.
137th When it is necessary to learn how to use fire extinguishers?
a) before the fire occurs.
What is Noise or bus inspecijos main reason?
Prieškelioninės inspection time you check the steering and exhaust systems. Which of these problems, if found, must be repaired before driving?
-) the power play more than 10 degrees (2 inches to 20 inches in diameter for Cu).
-) shows a wider area than flat mirrors.
Why it is important to switch gears right?
-) To maintain control of the machinery.
With a combination of the three distances form a single bus or Noise stopping distance?
-) Evaluation of distance, reaction distance and braking distance.
Which of the following is not recommended for making a turn to the left?
-) take a turn inside the bar and move to the right turn.
When you are bending the other car, pedestrian or bicycle, you should keep in mind:
-) that they can leave in your zone.
Your mirror you see that car approaching from behind, but next time you look through the mirror you do not see the machinery. If you want to change lanes, you should:
-) wait until it is satisfied that your machine is not "blind" zone.
Changing lanes in the direction that light is the most equitable impressions?
-) show early turn and change lanes slowly and gradually.
You drive the area where the street lamps. If your front light is not illuminated by the way, what action will you take?
-) use the driving lights when possible and keep off the internal cabin lights.
The most dangerous slip is due to:
-) by driving fast in poor conditions.
What should be true about other drivers?
-) short-term or daily rental Noise drivers are not accustomed to the restricted visibility and is at risk.
Which statement is correct about the bad weather and driving conditions?
-) when the air temperature drops, bridges freezes faster than roads.
Which statement is correct about the threat of fire equipment?
-) the poor ventilation of the cargo may cause a fire.
You have to be secured with a safety belt a moving car:
-) all the time.
That thing is not checked during the inspection prieškelioninės?
-) the amount of fuel in the car.
Which statement is correct prieškelioninę inspection?
-) if necessary to raise the cab, secure loose objects that are falling off or anything unbroken.
Can the state inspectors to check on your bus or Noise?
-) so they can prevent you from driving if unsafe.
Which statement about cargo loading is true?
-) refers to state law allowed the weight of the load.
With the driver's knowledge of hazardous materials do not need a license?
-) the chemical bases.
For personal nustayti alcohol in the blood, it is necessary to know:
-) how much the person weighs.
Means a permit to:
-) you have given your consent to check your blood alcohol level.
Engine braking effect is greater when the engine RPM is _____ and ______ for transmission actuator.
-) close, below.
You are driving a 40-foot length of Noise 55 mph. The road is dry and visibility good. What is the distance in front of your car you have to have?
-) 5 seconds.
What do you do when you have a car in front of you is atvažiuojanti with the driving lights?
-) look at the right lane or curb markings.
If you play by turning priešpriešinėje stop bar, you must:
-) to monitor the movement of the cross.
Which statement is true about driving in a tunnel?
-) may be leaving Firmly wind tunnel.
You should use a signal when:
-) if it will help to avoid a collision.
Front-wheel tread depth should be:
-) not less than 4 / 32 of an inch.
You will not be allowed to drive further if the book will take you ___ or more sheets:
-) 1 / 4.
The brake discs can not be longer than the cracks in the _____ area of friction:
-) 1 / 2.
-) is a condition of any road or track member which may be a threat.
You are driving a heavy Noise. You have to leave the motorway exit meandering slope. You should:
-) the slow speed of 5 mph over the speed indicated on the label.
Which one of these trucks are more likely to go off the road on a curve?
-) the tractor with 45 foot long trailer.
What is the distance in front of you while driving on the highway?
-) a second machine for each 10 feet in length.
Medications used to treat the common cold:
-) often migdo and should not be used while driving.
Which thing you should do in an emergency situation?
-) is not important as stopping you in an emergency situation.
The main causes of fatal accidents:
-) driving too fast.
Suddenly, before you užlenda machine threatening. What should I not do?
-) signal and followed close to the machine.
What do you see risks on the road in front of you?
-) applying the emergency brakes or lights to warn others.
If traveling from the mountain refuses to brake, you must first:
-) look around things that might help you slow down.
You always have emergency lights activated, when:
-) the roadside stop.
Traction or brake must be checked frequently?
-) yes, because they often use the brakes to get out of tune.
181st Which statement is true, the mirror setting?
-) you have the mirror before starting the journey.
When you drive in the snow-covered road, you have to slow down:
-) 1 / 2.
-) allows a lower maximum weight of axles that are closer to each other.
Which statement is true about driving hours?
-) you have to have enough hours of rest.
Which statement is true about drug use while driving?
-) Prescription drugs are allowed if the doctor has confirmed that they will not affect driving.
Which statement is correct about the proper use of power?
-) if you Do not keep both hands on the steering wheel he can escape.
When the facilitator should be driving backwards?
-) any time you need to drive backwards.
To avoid accidents, you jump off the curb. Turning back to the present:
-) the use of mirrors and turn signals, driving on the road quickly.
Which of these things will not help if the ice-covered windscreen?
Heavy machinery is always moving more slowly than others. Which of these rules is not good when you are driving a heavy car?
-) the signal to other drivers when it is safe for you to bend.
Why tourists can be dangerous?
-) they may move slowly, suddenly change lanes or stop.
Who does not overheat the engine driving hot air?
-) sufficient engine oil level.
-) must be carried out after each break when you stop.
Very little weight is loaded onto the driving axle of Noise. What could happen?
-) poor adhesion / attraction.
If your car lights while driving, you must:
-) stop the high ground.
The turn signal should be used:
-) at least 100 feet before turning on changing lanes.
-) the basis used for some part of the way goods are transported by rail or ship.
When you are driving a commercial Noise higher than 13 feet, you must:
-) stop and make sure that the passages are pakanamo high.
When you need to check the hand brake?
-) when the machine stopped.
When you are driving a long steep slope, you should always:
-) the use of engine braking.
Braking control is:
-) use the brakes until the wheels blocked, and then forgive again and stop.
Which of these things are not normal brake inspection office walking around the car?
-) the brake adjustment.
Identification marks on containers that are hazardous materials:
-) the label.
Which of the following type of brake does not fall?
Noise and coaches have certain legal requirements and inspections. Which of the following statements is correct?
-) the rights and restrictions may vary depending on location.
When you approach the bridge and two-lane road, you must:
-) examine the bridge weight limit.
Which statement is true?
-) most of the heavy machinery accidents occur between midnight and 6 am.
The key is to adjust the distance of your car ___________:
-) at the front.
Your brakes may get wet when you are driving during heavy rain. What can happen if you pressed the brakes?
-) the trailer loop (as a penknife effect).
Which statement about the suspension components inspection is correct?
-) the axle fastenings must be checked every body axis and the point where they are attached.
Prieškelioninės inspection time you check your brakes and suspension systems. Which statement is true?
-) a brake pad may be oil, dirt and brake fluid.
Your commercial driver's license is not authorized to transport hazardous materials. You can drive a car with a hazardous material when:
-) machine, not characters.
If you have a commercial driver convicted of Noise drunk or intoxicated, you lose the rights of CDL:
-) a year.
Which statement is true about hazardous substances?
-) all hazardous substances are a risk to health and safety.
You are not allowed to drive 24 hours, if your blood alcohol concentration will be:
-) the occurrence of any level.
What does an emergency stop?
-) the response to the risk of halting the machine.
You have to try pasiparkuoti so that:
-) you can leave the front.
Which statement is correct about the stopping power?
-) Stopping power assisted brakes downhill.
When you move the engine:
-) the coolant temperature indicator must be normal.
Where you at any time increase the speed of your car two times, about how many times the destructive force increases when the system is facing a road accident?
Tions if you do not have what you are making the accident scene?
a) to protect the scene.
If you have heavy, which pulls you back to running a gradient, you must:
-) switch to a lower gear.
You should see a turn signal to turn, because:
-) You must keep both hands on the steering wheel to make a turn safely.
Which of the following must be checked to stop the car?
-) servicing the brakes.
Which statement about alcohol is wrong?
-) the drinking man can control how quickly the body absorbs alcohol.
Too heavy, too high for cargo:
-) require special permits.
Which statement is correct about standymą?
-) The heavier the machine, or as soon as it goes, the more įkais sustbadyti brakes to it.
Emergency items should be in your car?
-) warning means stationary machine.
When driving in the mountains for safety you have to go slowly. Which of these things are important?
-) the weight machines.
You must keep hazardous materials documents:
-) the driver's door pocket.
Which statement is correct about the rear wheel slip to stop?
-) if the machine is in the trailer, the trailer can push the cab to the side.
The best drivers are the ones who watch and are ready to hazards. This is called a _____ driving:
-) defensive / cautious.
Which of the following is true of commercial property to Noise wide turns?
-) Departure from the road.
You can get stuck on a railway track, where:
-) If the status is the entrance to the track.
Which of the following is true about radijatoriaus grid and the cross winds of winter driving in the winter?
-) the ice must be removed from radijatoriaus lattice.
What's even an additional instrument (other than tire key) may be your car?
-) battery charger.
Which of these things is not some extra gear Noise?
a) automatic transmission.
Which statement is correct about the tire pressure?
a) the air pressure increases, which raises the temperature.
What you should do if you are not confident that you will pass under the bridge / static?
-) choose a different route, which will not need to go after the object.
What you should do if the machine slides along a wet road?
-) To release the accelerator.
242t Which of the following is true about the tires, and hot air?
-) you have to check the air pressure before driving.