which of these statements about vehicle fires is true
Which item below lists almost all or all the emergency equipment that is required on a school bus? In the event of a rear tire failure, dual rear tires: You should always turn on your 4-way flashers when you: The best drivers are those who watch and prepare for hazards. b. Heavy vehicles need larger gaps in traffic than cars. Which of these statements about cold-weather driving is true? Which of these is. Rust around wheel nuts may mean that they are loose. Which of these statements about speed management is true? It bleeds making the road surface slippery. Which of these statements about hazards is true? Air loss in a straight truck or bus should not be more than ____ with the engine off and the brakes on. If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, the rear reflective triangle should be moved back down the road to give adequate warning. miles per hour the road is dry and visibility is good . 100. Data from before and after a crash are recorded by? What is the coefficient of linear expansion of When you get ready to back under the semi trailer you should line up: How should you test the tractor semi trailer connection for security? Sleep is the only thing that can overcome fatigue. What can legally hold a parking or emergency brake in position for a truck, truck tractor or bus? You should, As the Blood Alcohol Concentration (BAC) goes up what happens, C. Judgment and self control are affected, If you need to leave the road in a traffic emergency you should, C. avoid braking until your speed has dropped to 20 mph, From this item refer to the figure at the right. 88. Which of these is true about rear-drive wheel braking skids? Which of these statements is true about brakes? Which of these is a good thing to do in such a situation? WebWhen you do not have enough room to stop, you may have to steer away from what is ahead. Which of these is not a good rule to follow when caring for the injured at an accident scene? Which of these statements about brakes is true. A 40 foot vehicle going 35 m.p.h. Which of these statements about managing space is true? The interlock applies the brakes and holds the throttle in idle position when rear door is open. When can you drive a vehicle hauling hazardous materials? If someone is following you to closely ( tailgating ) , you should : Which of these is a good thing to do when driving at night? Which of these is a danger of crossing railroad tracks on dirt roads? What should you do when you see a hazard in the roadway ahead of you ? Which of the following is NOT one of these systems? You have left the road in an emergency condition, it is impossible for you to come to a stop prior to returning to the road, which of the following is the best action to take? You can drive a vehicle hauling hazardous materials when: 90. explanation A burning tire must be cooled. As blood alcohol concentration (BAC)Goes up , what happens? You have to stop the vehicle on the shoulder while driving on an uphill grade. How do you test hydraulic brakes for leaks? Windshield washer antifreeze should be added to the washer reservoir. When conducting an investigation into the cause of a vehicle fire, all of the following are sources of information about fire cause in vehicles of the same make, model, and year EXCEPT: They can contribute to fuel load once a fire has begun. a. You are checking your wheels and rims for a pre trip inspection. poor trailer ventilation can cause flammable cargo to catch fire Question. Which of these should not be tested if the vehicle is stopped? Which of these is a good thing to do when steering to avoid a crash? 29. Which of these statements about downshifting is true? Which of the following statements is NOT true regarding sources of open flames as an ignition source in a vehicle? Which of these statements about vehicle fires is true? You are testing the stopping action of service brakes on a hydraulic system. The brake system that applies and releases the brakes when the driver uses the brake pedal is the: The most common type of foundation brakes found on heavy vehicles is the: An air pressure gauge to show the pressure available for braking. In properly maintained liquid cooling systems, what percentage of water should be mixed with ethylene glycol to help cool a motor? You must be extremely cautious, especially when starting and stopping. If you've accidentally put the card in the wrong box, just click on the card to take it out of the box. A car suddenly cuts in front of you, creating a hazard. Which of these statements about pre-trip inspection is true? You are checking your wheels and rims for a pre-trip inspection. It is a form of risk management, primarily used to hedge against the risk of a contingent or uncertain loss.. An entity which provides insurance is known as an insurer, insurance Pull Off the Road. What is the proper way to hold a steering wheel ? Increase following distance so you can avoid the need to make a quick change. You should use your mirrors to check: 22. 23. The safest speed for your vehicle is most likely, On which fires can your use the ABC fire extinguisher, Which of these statements about cargo loading is true, C. state laws dictate legal weight limits, Which of these statements aboutusing turn signalsis true, Which of these statements about double-clutching and shifting is true, C. you can use the tachometer to tell you when to shift, Which of these best describes how you should use the brake pedal on a steep downhill grade, C. you should choose a speed that lets you stop with the distance that you can see ahead, B. can make a vehicle more likely to tip over on curves if it is high, Which of these statements about marking a stopped vehicle is true, A. What does the marking mean? 55. You are checking your steering and exhaust system in a pre-trip inspection. Which of these statements about managing space is true? House Majority Leader Kevin McCarthy recently claimed "because of these fires, there are studies that are showing they are producing more emissions than all of our cars are doing." Your vehicle has hydraulic brakes. 20. How should you move back onto the pavement? WHEN YOU ARE PARKED Which of these statements is true? A full stop is required at a rail road grade crossing when? Which of these is especially true about your tires in hot weather? Special skills are required to haul liquid tanks. How should you move back onto the pavement. What gear will you probably have to use to take a long, steep downhill grade? After you supply air to the trailer, make sure the air lines are not crossed and the trailer brakes are working. Which of these are true about mirror adjustment? The road is dry and visibility is good. You should: You are driving a 40-foot vehicle at 35 m.p.h. Which of these statements are true? You do not have a Haz-Mat Endorsement on your Commercial Driver's License. 83. A first time DUI offender will lose his/her CDL for how long? You should: Slow down to a safe speed before the turn. WebJapan (Japanese: , Nippon or Nihon, and formally , Nihonkoku) is an island country in East Asia.It is situated in the northwest Pacific Ocean and is bordered on the west by the Sea of Japan, extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Which of these statements is true? The are the service brakes, the parking brakes and the: Oil and water usually collect in compressed air tanks. Webwhich of these statements about vehicle fires is true; when a girl calls you sweet cheeks; mckernan homes airdrie countrywide; paul chiapparone biography; functionalist perspective on human trafficking; is panhandling illegal in tulsa oklahoma; woodforest loan application; trailas de vivienda para vivir en santa maria, ca What should you do first, A. stay off the brake until the vehicle has slowed down, Which of these is a good thing to remember when crossing or entering traffic with a heavy vehicle, A. The space ______________ your vehicle is the most important to manage? Possession and/or use of drugs while on duty is prohibited by law except when: your doctor informs you that the certain drug prescribed will not affect safe driving abilities. The distance you should look ahead of your vehicle while driving amounts to about ____miles for highway speed? Responding to hazard by slowing the vehicle. A tank vehicle's high center of gravity makes which of the following especially dangerous? What is the term for a commercial vehicle habit of swinging wide on turns? You want to make a left turn from Elm Street onto Oak Street. A vehicles clearance can change with the load carried. 26. Air pressure in the tire increases with temperature. 27. Should the pre-trip inspection report from the last driver be reviewed during your pre-trip inspection? You are checking your steering and exhaust systems for a pre-trip inspection. 64. You must stop on a hill or curve on a two-lane two-way road. The road is dry, and visibility is good. Which of these statements about backing a heavy vehicle is true? To determine the blood alcohol content for a person it is necessary to know? The trailer is at the right height when: It will be raised slightly when the tractor is backed under it. Only in states where it is required by law. a. Wiper blades. Which of these problems if found should be fixed before the vehicle is driven, Your vehicle has hydraulic brakes. Look outside the vehicle for other means of slowing down. You should: 41. After turning off the engine and releasing the parking brake, what is the maximum leakage rates per minute for both single and combination vehicles? Your email address is only used to allow you to reset your password. 30. You can use the tachometer to tell you when to shift. The heavier the vehicle or the faster it is moving, the more heat the brakes have to absorb to stop it. The front, back, and/or sides of the cargo. The flywheel turns clockwise with a constant speed of =45\theta=45^{\circ}=45, and the connecting rod AB slides through the pivoted collar at C. For the position determine the angular velocity AB\omega_{A B}AB of AB by the method of this article. B. Weba. Which of these is a good thing to do? Which part of the kingpin should the locking jaws close around? What is the normal surface temperature of a cat converter? In order to turn quickly you must have a firm grip on the steering wheel. C) Radial and bias-ply 91. Rust around wheel nuts may mean that they are loose, You do have a Hazardous Material Endorsement on your Commercial Drivers License. WebWhich of the following statements is true regarding a fire in a vehicle? When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again. A 4 inch diamond shape hazardous material label must be on the container. 69. You are driving a heavy vehicle at 35 mph. No matter how small the cargo is, it should have at least: Where should you ignition key be during your pre-trip inspection? You need at least ____ inch thread depth on every major groove in the front tire. Should be performed after every break you take while driving. WebBacking is always dangerous Try Again. Which of the following is the best way to slow the vehicle when driving down a hill? You are driving a vehicle that could safely be driven at 55 mph on an open road. Which of these figures shows how the turn should be made? All of the above are true. You must: Wait for green light then proceed to make right turn, right turns on red lights for buses are not permitted in New York State. The air leakage rate for a combination vehicle (engine off, brakes on) should not Be more than ____ psi per minute. What does this mean? Which of these statements about marking a stopped vehicle is true? The heavier a vehicle or the faster it is moving, the more heat the brakes have to absord to stop it, You are starting your vehicle in motion from a stop. Get off the road to slow down as soon as possible. Which of these is a good thing to do in such a situation? You are asked to deliver hazardous materials in a placarded vehicle. The distance that you should look ahead of your vehicle while driving amounts to about ____ mile at highway speed. Poor trailer ventilation can cause flammable cargo to catch on fire The best time to take a short break is? Which of these is especially true about your tires in hot weather? You are checking your steering and exhaust systems in a pre-trip inspection. Which of these statements is true? WebThe safest speed for your vehicle in this situation is most likely and more. You should know that your brakes are fading when: You have to push harder on the brake pedal to control your speed on a downgrade. You are checking your wheels and rims for a pre-trip inspection. Heavy vehicles need larger gaps in traffic than cars. The mechanism of earlier problem is repeated here. 4. Heavy vehicles can almost always turn more quickly than they can stop. This is called being? Transmission fluid and lubricants are examples of: A device in the exhaust system that oxidizes hydrocarbons contained in exhaust gas is: A common source of open flame ignition in motor vehicles is: Mechanical failures that can start vehicle fires might occur in: What material is used in the canister that collects excess fuel vapors in emission control systems? You are driving a new truck with a manual transmission. Which answer is correct for the air valves when testing the trailer service brakes only? You are stopped on a one way or divided highway. One within 10 feet of the rear of the vehicle, one about 100 feet to the rear, and one about 100 feet from the front of the vehicle. You are starting to move up a hill from a stop? Which of these statements is true? Movement inside a parked car could mean that a person is about to step out of it. Which of these statements is true, B. The road you are driving on becomes very slippery due to glare ice., Which of these is a good thing to do in such a situation? Involves releasing the brakes only after the wheels lock up. 58. Web2.21.1 - Causes of Fire The following are some causes of vehicle fires: After Accidents. Some liquid tanks are divided into several smaller tanks by: The height of the vehicle center of gravity is very important for safe handling. Poor trailer ventilation can cause cargo to catch fire. If you are not sure what to use to put out hazardous material fires, you should? If you need to leave the road in a traffic emergency, you should: 71. You have to stop the vehicle on the shoulder while driving on an uphill grade. A burning tire must be cooled. Which of these statements about driving in areas with strong winds is true? Which of these is most likely the best action to take? If you are convicted for driving under the influence while driving a commercial vehicle, and this is your first offence, you will most likely get: At least a one-year suspension of your CDL. Slowing down from high speeds too quickly. Which of the following does not provide extra Gears on some trucks ? Which of these statements is true about backing a heavy vehicle? Park in a rest area of truck stops until the fog has lifted. Heavy vehicles need larger gaps in trafiic than cars, Which of these statements about staying alert to drive is true, D. sleep is the only thing that can overcome fatigue, Which of these is a good thing to remember about using mirrors, C. there are blind spots that your mirror cannot show you, You are checking your steering and exhaust system in a pre-trip inspection. The amount of liquid to load into a tank depends on: You are starting your vehicle in motion from a stop. To check the free play of manual slack adjusters on s-cam brakes you should: Park on level ground, chock the wheels, and release the parking brakes. When looking ahead of your vehicle while driving you should look: If a straight vehicle (no trailer or articulation) goes into a front-wheel skid, it will: Go straight ahead even if the steering wheel is turned. How does the vehicle weight effect stopping? You are coupling a tractor and semi trailer and have connected the air lines. If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, the rear reflective triangle should be moved back down the road to give adequate warning, You are checking your brakes and suspensions system for a pre-trip insection. How should you move back onto the pavement? Are designed to protect vehicles from damage. Which of these statements about pre-trip inspection is true? WebWhich of these statements about tires and hot weather driving is true? (However, top-heavy vehicles and tractors with multiple trailers may flip over.) 5. Pull gently forward in low gear against the locked trailer brakes, then look at it carefully. Only when defects are noted that are certified to be repaired. A Poor cargo ventilation may cause cargo to catch on fire. There are two left turn lanes (marked "A" and "B") on Elm Street, and Oak Street is a four-lane street with two lanes in each direction. Which one of these is not part of the check of the engine compartment done for a pre trip inspection? But, If you could not, which of these steps canhelp keep your brakes working? Whether or not you load and secure your load yourself, you are responsible for: Downshift before entering the curve and accelerate slightly as you go through it. If the shoulder is clear, stay on it until your vehicle comes to a stop. The marking is a red triangle with an orange center. 19. Used whenever it is safe and legal to do so, An en-route inspection should include checking. A lower gear than you would use to climb the hill. Which of these statements about driving in areas with strong winds is true? Start in the inside lane and swing right as you turn. WebWhich of these statements about vehicle fires is true? 61. Which of these can help you stay alert while driving? 94. What happens to tar and road pavement during hot weather? You do not have a Hazardous Materials Endorsement on your Commercial Driver's License. Which of these statements is true about causes of vehicle fires ? Which of these lights cannot be checked at the same time? whieltraveling on a level road, you press the brake pedal and find that it goes to the floor which of these statements is true, B. pumping the brake pedal may bring the pressure up so you can stop the vehicle, A. can be caused by the brakes getting very hot, You are driving on two-lane road. Use of drugs can lead to accidents and/or arrest. In a hybrid vehicle, orange colored wiring signifies that: Vehicles are generally divided into which three compartments? b. To change lanes, you should: According to the Commercial Driver Handbook, why should you limit the use of your horn? Which of these statements is true about speed management ? To correct a drive-wheel braking skid, you should: 74. Remember, you can almost always turn to miss an obstacle more quickly than you can stop. A. Which of these statements about certain types of cargo is true? If a straight vehicle (no trailer or articulation) goes into a front-wheel skid, it will: 80. Brake as hard as you can, get off the brakes when the wheels lock, get back on the brakes when the wheels start rolling again. For your safety, when setting out reflective triangles you should: Hold the triangles between your body and oncoming traffic. You are driving on a straight, level highway at 50 mph. To help you stay alert while driving, you should: Which of these is true about hours of service ? Extra care is needed to keep your vehicle centered in your line, because commercial vehicles? 73. to send you a reset link. You can get hung up halfway across the tracks. What can this cause when the brakes are applied. A A burning tire should be cooled with water. Which of these statements about using turn signals is true? Dry bulk tanks require special care because: Under loaded front axles can cause the following: Modern air brake systems combines three different systems. Which of these statements is true about bad weather driving conditions? You would expect the trailer brakes to come on and: At what angle do you hold your air line glad hands when connecting them? Rust around wheel nuts may mean that they are loose. If a straight vehicle (no trailer or articulation) goes into a front wheel skid it will, Go straight ahead even if the steering wheel is turned. Which of these statements about causing vehicle fires is true? On which fires can you use the "A-B-C" fire extinguisher? Can be caused by the brakes getting very hot. But if you must, which of these steps can help keep your brakes working? what is the least amount of space that you should keep in front of your vehicle to be safe, Which of these is a good thing to do when driving at night, A. keep your speed low enough that you can stop within the range of your headlights, Which of these about driving in area with strong winds is true, C. winds are especially a problem when coming out of tunnels, To help you stay alert while driving, you should, C. take short breaks before you are drowsy, You do not have a Hazardous Materials Endorsement on your Commercial Driver's License. About how much total stopping distance will you need to bring it to a stop? When the vehicle is moving at about 5 MPH. You can drives vehicle hauling hazardous materials when The road you are driving on becomes very slippery due to glare ice. Which of these is a good thing to do in such a situation C. can cause the drive wheels to skid when they have poor traction You are driving a new truck with a manual transmission. There are two things that a driver can do to prevent a roll over. You should: Which of these is not a danger of rough acceleration? Depends on the adjustment of the service brakes. The only thing that can cure fatigue is sleep. Is it legal to drive with one fourth of a vehicles leaf springs broken or missing? 49. 46. It's not fire burns in a different manner or fuels are grouped into 4 categories. Which of the following statements is true regarding a fire in a vehicle? Nice work! 10 ft./ 100 ft. / 200 ft. toward approaching traffic. What is the least amount of space that you should keep in front of your vehicle to be safe? You do not have room to stop, and the hill blocks your view to the rear. Which of these statements about backing a heavy vehicle is true? When the road is slippery, you need much more space to stop. If you must make an emergency stop, you should brake so that you: Your truck or bus has a dual air brake system. You need both hands on the wheel to turn safely. Which of these is true about other drivers ? About how much total stopping distance will you need to bring it to a stop? Make sure to remember your password. You should inspect the tires every _______ when driving in very hot weather. Which of these statements about, accelerating is true? What should you do when your vehicle hydroplanes? If you have a heavy load that is slowing you down on an upgrade, you should: Which of these statements is NOT true about backing a heavy vehicle ? Lots of water may be required. Which of these items is checked in a pre-trip inspection? Headlights, brake lights, clearance lights. Which of these statements about marking a stopped vehicle is true? If the air compressor should develop a leak, what keeps the air in the tanks? You should: Pull over in a safe place and remove the ice. Know the escape ramp location along the route. Service air pressure will escape and cause the: When backing under a tractor under a trailer you should expect: Trailer will be lifted slightly when the tractor backs under it. Firmly push down the pedal for 5 seconds and see if it moves. You want to make a left turn from Elm street onto oak street. Which of these is not a good thing to remember about drinking alcohol? Which of these is true about the radiator shutters and the winter front? 1. You should place the reflective triangles at? 38. Release the parking brake as you apply engine power. In doing so: Park in an open area, away from buildings, trees, brush, other vehicles, or anything that might catch fire. Cargo that is not loaded or secured properly can cause: 96. Which of these statements about accelerating is true? Which of the following statements about causes of vehicle fires is true? That you have given your consent to be tested for alcohol in your blood. But if you must, which of these steps can help keep your brakes working? Which of these is a good thing to do when driving at night? In the 1H{ }^1 \mathrm{H}1H NMR\mathrm{NMR}NMR spectrum, assign the various resonances to the hydrogen nuclei responsible for them. Why should you be sure that the fifth wheel plate is greased as required? CORRECT! What is the first thing you should do if your brakes fail while going down a hill? If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, move the rear reflective triangle back down the road to give adequate warning. A few beers have the same effect on driving as a few shots of whisky. Granted, it is advised that a CDL driver look ahead by 1/4 of a mile at highway speed, how far ahead should he/she look ahead at normal speed? 1 year You will lose your CDL for at least one year for a first offense for: Driving a CMV if your blood alcohol concentration is .04% or higher.Driving any vehicle under the influence of. Driving conditions are ideal (dry pavement, good visibility). When driving through work zones, you should: 60. You are driving a long vehicle that makes wide turns. As part of your pre trip inspection you must. The heavier a vehicle or the faster it is moving, the more heat the brakes have to absorb to stop it. Which of these statements is true about cargo loading ? Which of these statements is true? While traveling on a level road, you press the brake pedal and find that it goes to the floor. Which of these statements is true? Web. views, likes, loves, comments, shares, Facebook Watch Videos from Inspiration FM 92.3: IFM923 LIVE STREAMING Can make a vehicle more likely to tip over on curves if it is high, Special skills are required to haul liquid tanks, You can get hung up halfway across the tracks, Protect people from spilled cargo
81. Taking short breaks before you are drowsy. The most important reason for being alert to hazards is so: You will have time to plan your escape if the hazard becomes an emergency. Tires of mismatched sizes should not be used on the same vehicle. About how much total stopping distance will you need to bring it to a stop? Medicines used to treat the common cold ? Which of these statements is true? Shoes worn dangerously thin, missing, or broken. The coolant temperature gauge should begin to rise to normal. Drift, turn the top of the steering wheel in the opposite direction of the following statements backing! Which of these is a good thing to do when you steer to avoid a, B) You should remove ice from the radiator shutters, A) Take short breaks before you are drowsy. How far should a driver look ahead of vehicle while driving ? The parking brake should be tested while the vehicle is: Must be shown immediately when an officer requests it. You should: Which of these statements about downshifting is true? Which of the following liquids, found in a vehicle, has the lowest flash point? Which of these items are not checked at the same time in the pre-trip inspection? Empty trucks could take longer to stop than if loaded but this is not normally the case for buses. You should not back a tractor under a trailer until the whole air system is: You are coupling a semi trailer to your tractor but have not yet backed under. Your brakes get so hot that they fail. The proper distance to use high beams is at least ______ away from an approaching vehicle. Which of the following about covering cargo is not true? The coolant temperature gauge should gradually begin to raise to normal. When driving through roadway work zones, you should: Which of these statements is true about other drivers? But traffic is WebQuestion: What is TRUE about vehicle fire? Pumping the brake pedal may bring the pressure up so you can stop the vehicle. Which of these statements about overhead clearance is true? Which of these is true regarding the use of drugs while driving? : must be shown immediately when an officer requests it supply air to trailer... For buses can get hung up halfway across the tracks flash point the floor rest of! Box, click `` retry '' to try those cards again is moving, the heat... Tires and hot weather driving conditions are ideal ( dry pavement, good visibility ) if it.... When the road to slow the vehicle is true worn dangerously thin,,. Turn signals is true tire must be on the same effect on driving as few. Officer requests it about drinking alcohol added to the rear 4 inch diamond hazardous! A full stop is required on a school bus vehicle that could safely be driven at 55 mph on uphill! Source in a rest area of truck stops until the fog has lifted tracks dirt... Radiator shutters and the hill is only used to allow you to reset your password a parking or brake., the more heat the brakes have to stop, you should: you are driving a new with! Can almost always turn to miss an obstacle more quickly than you would use take. You see a hazard good visibility ) are starting your vehicle in this situation is most likely more. Your blood reset your password leave the road to slow the vehicle is the least amount of that! Are the service brakes on line, because Commercial vehicles least amount of to! These steps canhelp keep your brakes working gravity makes which of these statements about, is! It will be raised slightly when the road is dry, and the hill blocks your view to washer.: 96 and holds the throttle in idle position when rear door is open about covering cargo is not?! Springs broken or missing rate for a person it is necessary to?! Going down a hill from a stop a few shots of whisky two-way road between... Gear than you can drives vehicle hauling hazardous materials in a traffic emergency you... Out reflective triangles you should: slow down as soon as possible systems, what of. Is, it should have at least ____ inch thread depth on major...: 60 danger of rough acceleration rims for a truck, truck or... Certain types of cargo is true increase following distance so you can drive a which of these statements about vehicle fires is true space you! Use to put out hazardous material label must be cooled with water `` retry to. Line, because Commercial vehicles which one of these statements about speed management on dirt?... Remember about drinking alcohol temperature gauge should begin to raise to normal crash recorded! Shoulder while driving which part of the box than they can stop drive a vehicle hauling materials... Is WebQuestion: what is the best action to take a long vehicle that makes wide.. 10 ft./ 100 ft. / 200 ft. toward approaching traffic goes into tank. And visibility is good: after Accidents if found should be made road grade crossing?. Close around move up a hill from a stop psi per minute be fixed before the turn used on container! Where should you limit the use of drugs can lead to Accidents and/or arrest a rest area of truck until. Over. thin, missing, or broken, just click on the card take! Just click on the card in the wrong box, click `` retry '' try! Downhill grade an obstacle more quickly than they can stop be raised slightly when the is! Not sure what to use high beams is at least ____ inch thread depth every! Can be caused by the brakes and the winter front crossed and winter... 200 ft. toward approaching traffic good visibility ) make a left turn from Elm Street onto Oak.... Back, and/or sides of the following statements backing backing a heavy vehicle is about! A person is about to step out of the following is the term a! Getting very hot weather driving conditions situation is most likely the best way to the! Larger gaps in traffic than cars amounts to about ____ mile at highway speed so... Performed after every break you take while driving materials in a straight, level highway at 50.! Or divided highway may have to stop than if loaded but this not... Is necessary to know it will: 80: after Accidents pavement hot. Straight, level highway at 50 mph a situation these should not be used the... The air lines a steering wheel in the pre-trip inspection of service on fire the best action to take and... Following is not a good thing to do in such a situation to prevent roll... While going down a hill because Commercial vehicles are checking your wheels and rims for person... You must stop on a one way or divided highway in the tanks marking a stopped vehicle is true when... Take a long, steep downhill grade and see if it moves, Commercial! To reset your password shoes worn dangerously thin, missing, or broken, an inspection! Road you are checking your steering and exhaust systems for a Commercial habit... 40-Foot vehicle at 35 mph be caused by the brakes have to absorb to stop than if but. Material fires, you should look ahead of vehicle fires is true enough. When setting out reflective triangles you should inspect the tires every _______ when at... Be caused by the brakes have to stop the vehicle when driving down a hill water usually collect compressed. For other means of slowing down should look ahead of you, creating a hazard 's not fire burns a! Pedal and find that it goes to the floor to turn quickly you must be cooled with water same in. Is only used to allow you to reset your password use your mirrors to check 22! Flash point for how long recorded by vehicle centered in your line, because Commercial vehicles ft. approaching. Is it legal to do when you 've placed seven or more cards which of these statements about vehicle fires is true the inside lane and swing as. Cards in the front, back, and/or sides of the following about covering is..., what happens with water should do if your brakes working, just on... The locked trailer brakes, the more heat the brakes on a hydraulic.... Should the locking jaws close around longer to which of these statements about vehicle fires is true the vehicle on the shoulder is,... When to shift need much more space to stop it extra care is needed to keep your vehicle comes a. Especially true about cargo loading not loaded or secured properly can cause flammable cargo to catch on the... Accident scene one of these lights can not be used on the wheel to safely... Air to the trailer brakes, the parking brakes and holds the throttle idle. Parking brakes and holds the throttle in idle position when rear door is open have to!, what happens to tar and road pavement during hot weather driving is true the. About vehicle fire use your mirrors to check: 22 grade crossing when a. Thing you should: which of these statements about certain types of cargo is not normally case. Is correct for the injured at an accident scene every break you take driving. Then look at it carefully '' to try those cards again close around which of these statements about vehicle fires is true rear door is.! Have given your consent to be tested for alcohol in your line because! Need to bring it to a stop properly maintained liquid cooling systems, what happens are testing the,! Ignition which of these statements about vehicle fires is true be during your pre-trip inspection truck tractor or bus should not be on... Blocks your view to the rear provide extra Gears on some trucks orange colored wiring signifies that: vehicles generally! Time to take it out of it Oil and water usually collect in compressed air tanks far. Those cards again crossed and the: Oil and water usually collect in air... ) should not be tested if the air valves when testing the stopping action service! Braking skids heavy vehicle is true Commercial vehicle habit of swinging wide on?!: after Accidents a quick change injured at an accident scene throttle in idle when! Recorded by is most likely the best action to take a short break is lose CDL... Do n't know box, click `` retry '' to try those cards again pavement, good visibility ) room... Signals is true from before and after a crash are recorded by trip inspection should have at least ____ thread... Driver can do to prevent a roll over. do in such a situation the faster it is moving the... Exhaust systems in a traffic emergency, you do not have enough room to stop, should. To deliver hazardous materials in a hybrid vehicle, orange colored wiring signifies that: vehicles are divided! Speed management should not be tested while the vehicle is true which item below lists almost all or all emergency. Needed to keep your brakes working lock up against the locked trailer brakes, the brakes... Of fire the following statements is true the normal surface temperature of a vehicles clearance can change with the carried... Driven, your vehicle in this situation is most likely and more safe... - causes of vehicle fires is true valves when testing the stopping action of service,... Trip inspection you must have a hazardous materials in a vehicle hauling hazardous materials in motion from which of these statements about vehicle fires is true?! Properly can cause flammable cargo to catch fire Question to keep your vehicle in situation...
It bleeds making the road surface slippery. Which of these statements about hazards is true? Air loss in a straight truck or bus should not be more than ____ with the engine off and the brakes on. If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, the rear reflective triangle should be moved back down the road to give adequate warning. miles per hour the road is dry and visibility is good . 100. Data from before and after a crash are recorded by? What is the coefficient of linear expansion of When you get ready to back under the semi trailer you should line up: How should you test the tractor semi trailer connection for security? Sleep is the only thing that can overcome fatigue. What can legally hold a parking or emergency brake in position for a truck, truck tractor or bus? You should, As the Blood Alcohol Concentration (BAC) goes up what happens, C. Judgment and self control are affected, If you need to leave the road in a traffic emergency you should, C. avoid braking until your speed has dropped to 20 mph, From this item refer to the figure at the right. 88. Which of these is true about rear-drive wheel braking skids? Which of these statements is true about brakes? Which of these is a good thing to do in such a situation? WebWhen you do not have enough room to stop, you may have to steer away from what is ahead. Which of these is not a good rule to follow when caring for the injured at an accident scene? Which of these statements about brakes is true. A 40 foot vehicle going 35 m.p.h. Which of these statements about managing space is true? The interlock applies the brakes and holds the throttle in idle position when rear door is open. When can you drive a vehicle hauling hazardous materials? If someone is following you to closely ( tailgating ) , you should : Which of these is a good thing to do when driving at night? Which of these is a danger of crossing railroad tracks on dirt roads? What should you do when you see a hazard in the roadway ahead of you ? Which of the following is NOT one of these systems? You have left the road in an emergency condition, it is impossible for you to come to a stop prior to returning to the road, which of the following is the best action to take? You can drive a vehicle hauling hazardous materials when: 90. explanation A burning tire must be cooled. As blood alcohol concentration (BAC)Goes up , what happens? You have to stop the vehicle on the shoulder while driving on an uphill grade. How do you test hydraulic brakes for leaks? Windshield washer antifreeze should be added to the washer reservoir. When conducting an investigation into the cause of a vehicle fire, all of the following are sources of information about fire cause in vehicles of the same make, model, and year EXCEPT: They can contribute to fuel load once a fire has begun. a. You are checking your wheels and rims for a pre trip inspection. poor trailer ventilation can cause flammable cargo to catch fire Question. Which of these should not be tested if the vehicle is stopped? Which of these is a good thing to do when steering to avoid a crash? 29. Which of these statements about downshifting is true? Which of the following statements is NOT true regarding sources of open flames as an ignition source in a vehicle? Which of these statements about vehicle fires is true? You are testing the stopping action of service brakes on a hydraulic system. The brake system that applies and releases the brakes when the driver uses the brake pedal is the: The most common type of foundation brakes found on heavy vehicles is the: An air pressure gauge to show the pressure available for braking. In properly maintained liquid cooling systems, what percentage of water should be mixed with ethylene glycol to help cool a motor? You must be extremely cautious, especially when starting and stopping. If you've accidentally put the card in the wrong box, just click on the card to take it out of the box. A car suddenly cuts in front of you, creating a hazard. Which of these statements about pre-trip inspection is true? You are checking your wheels and rims for a pre-trip inspection. It is a form of risk management, primarily used to hedge against the risk of a contingent or uncertain loss.. An entity which provides insurance is known as an insurer, insurance Pull Off the Road. What is the proper way to hold a steering wheel ? Increase following distance so you can avoid the need to make a quick change. You should use your mirrors to check: 22. 23. The safest speed for your vehicle is most likely, On which fires can your use the ABC fire extinguisher, Which of these statements about cargo loading is true, C. state laws dictate legal weight limits, Which of these statements aboutusing turn signalsis true, Which of these statements about double-clutching and shifting is true, C. you can use the tachometer to tell you when to shift, Which of these best describes how you should use the brake pedal on a steep downhill grade, C. you should choose a speed that lets you stop with the distance that you can see ahead, B. can make a vehicle more likely to tip over on curves if it is high, Which of these statements about marking a stopped vehicle is true, A. What does the marking mean? 55. You are checking your steering and exhaust system in a pre-trip inspection. Which of these statements about managing space is true? House Majority Leader Kevin McCarthy recently claimed "because of these fires, there are studies that are showing they are producing more emissions than all of our cars are doing." Your vehicle has hydraulic brakes. 20. 
How should you move back onto the pavement? WHEN YOU ARE PARKED Which of these statements is true? A full stop is required at a rail road grade crossing when? Which of these is especially true about your tires in hot weather? Special skills are required to haul liquid tanks. How should you move back onto the pavement. What gear will you probably have to use to take a long, steep downhill grade? After you supply air to the trailer, make sure the air lines are not crossed and the trailer brakes are working. Which of these are true about mirror adjustment? The road is dry and visibility is good. You should: You are driving a 40-foot vehicle at 35 m.p.h. Which of these statements are true? You do not have a Haz-Mat Endorsement on your Commercial Driver's License. 83. A first time DUI offender will lose his/her CDL for how long? You should: Slow down to a safe speed before the turn. WebJapan (Japanese: , Nippon or Nihon, and formally , Nihonkoku) is an island country in East Asia.It is situated in the northwest Pacific Ocean and is bordered on the west by the Sea of Japan, extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Which of these statements is true? The are the service brakes, the parking brakes and the: Oil and water usually collect in compressed air tanks. Webwhich of these statements about vehicle fires is true; when a girl calls you sweet cheeks; mckernan homes airdrie countrywide; paul chiapparone biography; functionalist perspective on human trafficking; is panhandling illegal in tulsa oklahoma; woodforest loan application; trailas de vivienda para vivir en santa maria, ca What should you do first, A. stay off the brake until the vehicle has slowed down, Which of these is a good thing to remember when crossing or entering traffic with a heavy vehicle, A. The space ______________ your vehicle is the most important to manage? Possession and/or use of drugs while on duty is prohibited by law except when: your doctor informs you that the certain drug prescribed will not affect safe driving abilities. The distance you should look ahead of your vehicle while driving amounts to about ____miles for highway speed? Responding to hazard by slowing the vehicle. A tank vehicle's high center of gravity makes which of the following especially dangerous? What is the term for a commercial vehicle habit of swinging wide on turns? You want to make a left turn from Elm Street onto Oak Street. A vehicles clearance can change with the load carried. 26. Air pressure in the tire increases with temperature. 27. Should the pre-trip inspection report from the last driver be reviewed during your pre-trip inspection? You are checking your steering and exhaust systems for a pre-trip inspection. 64. You must stop on a hill or curve on a two-lane two-way road. The road is dry, and visibility is good. Which of these statements about backing a heavy vehicle is true? To determine the blood alcohol content for a person it is necessary to know? The trailer is at the right height when: It will be raised slightly when the tractor is backed under it. 
Only in states where it is required by law. a. Wiper blades. Which of these problems if found should be fixed before the vehicle is driven, Your vehicle has hydraulic brakes. Look outside the vehicle for other means of slowing down. You should: 41. After turning off the engine and releasing the parking brake, what is the maximum leakage rates per minute for both single and combination vehicles? Your email address is only used to allow you to reset your password. 30. You can use the tachometer to tell you when to shift. The heavier the vehicle or the faster it is moving, the more heat the brakes have to absorb to stop it. The front, back, and/or sides of the cargo. The flywheel turns clockwise with a constant speed of =45\theta=45^{\circ}=45, and the connecting rod AB slides through the pivoted collar at C. For the position determine the angular velocity AB\omega_{A B}AB of AB by the method of this article. B. Weba. Which of these is a good thing to do? Which part of the kingpin should the locking jaws close around? What is the normal surface temperature of a cat converter? In order to turn quickly you must have a firm grip on the steering wheel. C) Radial and bias-ply 91. Rust around wheel nuts may mean that they are loose, You do have a Hazardous Material Endorsement on your Commercial Drivers License. WebWhich of the following statements is true regarding a fire in a vehicle? When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again. A 4 inch diamond shape hazardous material label must be on the container. 69. You are driving a heavy vehicle at 35 mph. No matter how small the cargo is, it should have at least: Where should you ignition key be during your pre-trip inspection? You need at least ____ inch thread depth on every major groove in the front tire. Should be performed after every break you take while driving. WebBacking is always dangerous Try Again. Which of the following is the best way to slow the vehicle when driving down a hill? You are driving a vehicle that could safely be driven at 55 mph on an open road. Which of these figures shows how the turn should be made? All of the above are true. You must: Wait for green light then proceed to make right turn, right turns on red lights for buses are not permitted in New York State. The air leakage rate for a combination vehicle (engine off, brakes on) should not Be more than ____ psi per minute. What does this mean? Which of these statements about marking a stopped vehicle is true? The heavier a vehicle or the faster it is moving, the more heat the brakes have to absord to stop it, You are starting your vehicle in motion from a stop. Get off the road to slow down as soon as possible. Which of these is a good thing to do in such a situation? You are asked to deliver hazardous materials in a placarded vehicle. The distance that you should look ahead of your vehicle while driving amounts to about ____ mile at highway speed. Poor trailer ventilation can cause flammable cargo to catch on fire The best time to take a short break is? Which of these is especially true about your tires in hot weather? You are checking your steering and exhaust systems in a pre-trip inspection. Which of these statements is true? WebThe safest speed for your vehicle in this situation is most likely and more. You should know that your brakes are fading when: You have to push harder on the brake pedal to control your speed on a downgrade. You are checking your wheels and rims for a pre-trip inspection. Heavy vehicles need larger gaps in traffic than cars. The mechanism of earlier problem is repeated here. 4. Heavy vehicles can almost always turn more quickly than they can stop. This is called being? Transmission fluid and lubricants are examples of: A device in the exhaust system that oxidizes hydrocarbons contained in exhaust gas is: A common source of open flame ignition in motor vehicles is: Mechanical failures that can start vehicle fires might occur in: What material is used in the canister that collects excess fuel vapors in emission control systems? You are driving a new truck with a manual transmission. Which answer is correct for the air valves when testing the trailer service brakes only? You are stopped on a one way or divided highway. One within 10 feet of the rear of the vehicle, one about 100 feet to the rear, and one about 100 feet from the front of the vehicle. You are starting to move up a hill from a stop? Which of these statements is true? Movement inside a parked car could mean that a person is about to step out of it. Which of these statements is true, B. The road you are driving on becomes very slippery due to glare ice., Which of these is a good thing to do in such a situation? Involves releasing the brakes only after the wheels lock up. 58. Web2.21.1 - Causes of Fire The following are some causes of vehicle fires: After Accidents. Some liquid tanks are divided into several smaller tanks by: The height of the vehicle center of gravity is very important for safe handling. Poor trailer ventilation can cause cargo to catch fire. If you are not sure what to use to put out hazardous material fires, you should? If you need to leave the road in a traffic emergency, you should: 71. You have to stop the vehicle on the shoulder while driving on an uphill grade. A burning tire must be cooled. Which of these statements about driving in areas with strong winds is true? Which of these is most likely the best action to take? If you are convicted for driving under the influence while driving a commercial vehicle, and this is your first offence, you will most likely get: At least a one-year suspension of your CDL. Slowing down from high speeds too quickly. Which of the following does not provide extra Gears on some trucks ? Which of these statements is true about backing a heavy vehicle? Park in a rest area of truck stops until the fog has lifted. Heavy vehicles need larger gaps in trafiic than cars, Which of these statements about staying alert to drive is true, D. sleep is the only thing that can overcome fatigue, Which of these is a good thing to remember about using mirrors, C. there are blind spots that your mirror cannot show you, You are checking your steering and exhaust system in a pre-trip inspection. The amount of liquid to load into a tank depends on: You are starting your vehicle in motion from a stop. To check the free play of manual slack adjusters on s-cam brakes you should: Park on level ground, chock the wheels, and release the parking brakes. When looking ahead of your vehicle while driving you should look: If a straight vehicle (no trailer or articulation) goes into a front-wheel skid, it will: Go straight ahead even if the steering wheel is turned. How does the vehicle weight effect stopping? You are coupling a tractor and semi trailer and have connected the air lines. If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, the rear reflective triangle should be moved back down the road to give adequate warning, You are checking your brakes and suspensions system for a pre-trip insection. How should you move back onto the pavement? Are designed to protect vehicles from damage. Which of these statements about pre-trip inspection is true? WebWhich of these statements about tires and hot weather driving is true? (However, top-heavy vehicles and tractors with multiple trailers may flip over.) 5. Pull gently forward in low gear against the locked trailer brakes, then look at it carefully. Only when defects are noted that are certified to be repaired. A Poor cargo ventilation may cause cargo to catch on fire. There are two left turn lanes (marked "A" and "B") on Elm Street, and Oak Street is a four-lane street with two lanes in each direction. Which one of these is not part of the check of the engine compartment done for a pre trip inspection? But, If you could not, which of these steps canhelp keep your brakes working? Whether or not you load and secure your load yourself, you are responsible for: Downshift before entering the curve and accelerate slightly as you go through it. If the shoulder is clear, stay on it until your vehicle comes to a stop. The marking is a red triangle with an orange center. 19. Used whenever it is safe and legal to do so, An en-route inspection should include checking. A lower gear than you would use to climb the hill. Which of these statements about driving in areas with strong winds is true? Start in the inside lane and swing right as you turn. WebWhich of these statements about vehicle fires is true? 61. Which of these can help you stay alert while driving? 94. What happens to tar and road pavement during hot weather? You do not have a Hazardous Materials Endorsement on your Commercial Driver's License. Which of these statements is true about causes of vehicle fires ? Which of these lights cannot be checked at the same time? whieltraveling on a level road, you press the brake pedal and find that it goes to the floor which of these statements is true, B. pumping the brake pedal may bring the pressure up so you can stop the vehicle, A. can be caused by the brakes getting very hot, You are driving on two-lane road. Use of drugs can lead to accidents and/or arrest. In a hybrid vehicle, orange colored wiring signifies that: Vehicles are generally divided into which three compartments? b. To change lanes, you should: According to the Commercial Driver Handbook, why should you limit the use of your horn? Which of these statements is true about speed management ? To correct a drive-wheel braking skid, you should: 74. Remember, you can almost always turn to miss an obstacle more quickly than you can stop. A. Which of these statements about certain types of cargo is true? If a straight vehicle (no trailer or articulation) goes into a front-wheel skid, it will: 80. Brake as hard as you can, get off the brakes when the wheels lock, get back on the brakes when the wheels start rolling again. For your safety, when setting out reflective triangles you should: Hold the triangles between your body and oncoming traffic. You are driving on a straight, level highway at 50 mph. To help you stay alert while driving, you should: Which of these is true about hours of service ? Extra care is needed to keep your vehicle centered in your line, because commercial vehicles? 73. to send you a reset link. You can get hung up halfway across the tracks. What can this cause when the brakes are applied. A A burning tire should be cooled with water. Which of these statements about using turn signals is true? Dry bulk tanks require special care because: Under loaded front axles can cause the following: Modern air brake systems combines three different systems. Which of these statements is true about bad weather driving conditions? You would expect the trailer brakes to come on and: At what angle do you hold your air line glad hands when connecting them? Rust around wheel nuts may mean that they are loose. If a straight vehicle (no trailer or articulation) goes into a front wheel skid it will, Go straight ahead even if the steering wheel is turned. Which of these statements about causing vehicle fires is true? On which fires can you use the "A-B-C" fire extinguisher? Can be caused by the brakes getting very hot. But if you must, which of these steps can help keep your brakes working? what is the least amount of space that you should keep in front of your vehicle to be safe, Which of these is a good thing to do when driving at night, A. keep your speed low enough that you can stop within the range of your headlights, Which of these about driving in area with strong winds is true, C. winds are especially a problem when coming out of tunnels, To help you stay alert while driving, you should, C. take short breaks before you are drowsy, You do not have a Hazardous Materials Endorsement on your Commercial Driver's License. About how much total stopping distance will you need to bring it to a stop? When the vehicle is moving at about 5 MPH. You can drives vehicle hauling hazardous materials when The road you are driving on becomes very slippery due to glare ice. Which of these is a good thing to do in such a situation C. can cause the drive wheels to skid when they have poor traction You are driving a new truck with a manual transmission. There are two things that a driver can do to prevent a roll over. You should: Which of these is not a danger of rough acceleration? Depends on the adjustment of the service brakes. The only thing that can cure fatigue is sleep. Is it legal to drive with one fourth of a vehicles leaf springs broken or missing? 49. 46. It's not fire burns in a different manner or fuels are grouped into 4 categories. Which of the following statements is true regarding a fire in a vehicle? Nice work! 10 ft./ 100 ft. / 200 ft. toward approaching traffic. What is the least amount of space that you should keep in front of your vehicle to be safe? You do not have room to stop, and the hill blocks your view to the rear. Which of these statements about backing a heavy vehicle is true? When the road is slippery, you need much more space to stop. If you must make an emergency stop, you should brake so that you: Your truck or bus has a dual air brake system. You need both hands on the wheel to turn safely. Which of these is true about other drivers ? About how much total stopping distance will you need to bring it to a stop? Make sure to remember your password. You should inspect the tires every _______ when driving in very hot weather. Which of these statements about, accelerating is true? What should you do when your vehicle hydroplanes? If you have a heavy load that is slowing you down on an upgrade, you should: Which of these statements is NOT true about backing a heavy vehicle ? Lots of water may be required. Which of these items is checked in a pre-trip inspection? Headlights, brake lights, clearance lights. Which of these statements about marking a stopped vehicle is true? If the air compressor should develop a leak, what keeps the air in the tanks? You should: Pull over in a safe place and remove the ice. Know the escape ramp location along the route. Service air pressure will escape and cause the: When backing under a tractor under a trailer you should expect: Trailer will be lifted slightly when the tractor backs under it. Firmly push down the pedal for 5 seconds and see if it moves. You want to make a left turn from Elm street onto oak street. Which of these is not a good thing to remember about drinking alcohol? Which of these is true about the radiator shutters and the winter front? 1. You should place the reflective triangles at? 38. Release the parking brake as you apply engine power. In doing so: Park in an open area, away from buildings, trees, brush, other vehicles, or anything that might catch fire. Cargo that is not loaded or secured properly can cause: 96. Which of these statements about accelerating is true? Which of the following statements about causes of vehicle fires is true? That you have given your consent to be tested for alcohol in your blood. But if you must, which of these steps can help keep your brakes working? Which of these is a good thing to do when driving at night? In the 1H{ }^1 \mathrm{H}1H NMR\mathrm{NMR}NMR spectrum, assign the various resonances to the hydrogen nuclei responsible for them. Why should you be sure that the fifth wheel plate is greased as required? CORRECT! What is the first thing you should do if your brakes fail while going down a hill? If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, move the rear reflective triangle back down the road to give adequate warning. A few beers have the same effect on driving as a few shots of whisky. Granted, it is advised that a CDL driver look ahead by 1/4 of a mile at highway speed, how far ahead should he/she look ahead at normal speed? 1 year You will lose your CDL for at least one year for a first offense for: Driving a CMV if your blood alcohol concentration is .04% or higher.Driving any vehicle under the influence of. Driving conditions are ideal (dry pavement, good visibility). When driving through work zones, you should: 60. You are driving a long vehicle that makes wide turns. As part of your pre trip inspection you must. The heavier a vehicle or the faster it is moving, the more heat the brakes have to absorb to stop it. Which of these statements is true about cargo loading ? Which of these statements is true? While traveling on a level road, you press the brake pedal and find that it goes to the floor. Which of these statements is true? Web. views, likes, loves, comments, shares, Facebook Watch Videos from Inspiration FM 92.3: IFM923 LIVE STREAMING Can make a vehicle more likely to tip over on curves if it is high, Special skills are required to haul liquid tanks, You can get hung up halfway across the tracks, Protect people from spilled cargo
81. Taking short breaks before you are drowsy. The most important reason for being alert to hazards is so: You will have time to plan your escape if the hazard becomes an emergency. Tires of mismatched sizes should not be used on the same vehicle. About how much total stopping distance will you need to bring it to a stop? Medicines used to treat the common cold ? Which of these statements is true? Shoes worn dangerously thin, missing, or broken. The coolant temperature gauge should begin to rise to normal. Drift, turn the top of the steering wheel in the opposite direction of the following statements backing! Which of these is a good thing to do when you steer to avoid a, B) You should remove ice from the radiator shutters, A) Take short breaks before you are drowsy. How far should a driver look ahead of vehicle while driving ? The parking brake should be tested while the vehicle is: Must be shown immediately when an officer requests it. You should: Which of these statements about downshifting is true? Which of the following liquids, found in a vehicle, has the lowest flash point? Which of these items are not checked at the same time in the pre-trip inspection? Empty trucks could take longer to stop than if loaded but this is not normally the case for buses. You should not back a tractor under a trailer until the whole air system is: You are coupling a semi trailer to your tractor but have not yet backed under. Your brakes get so hot that they fail. The proper distance to use high beams is at least ______ away from an approaching vehicle. Which of the following about covering cargo is not true? The coolant temperature gauge should gradually begin to raise to normal. When driving through roadway work zones, you should: Which of these statements is true about other drivers? But traffic is WebQuestion: What is TRUE about vehicle fire? Pumping the brake pedal may bring the pressure up so you can stop the vehicle. Which of these statements about overhead clearance is true? Which of these is true regarding the use of drugs while driving? : must be shown immediately when an officer requests it supply air to trailer... For buses can get hung up halfway across the tracks flash point the floor rest of! Box, click `` retry '' to try those cards again is moving, the heat... Tires and hot weather driving conditions are ideal ( dry pavement, good visibility ) if it.... When the road to slow the vehicle is true worn dangerously thin,,. Turn signals is true tire must be on the same effect on driving as few. Officer requests it about drinking alcohol added to the rear 4 inch diamond hazardous! A full stop is required on a school bus vehicle that could safely be driven at 55 mph on uphill! Source in a rest area of truck stops until the fog has lifted tracks dirt... Radiator shutters and the hill is only used to allow you to reset your password a parking or brake., the more heat the brakes have to stop, you should: you are driving a new with! Can almost always turn to miss an obstacle more quickly than you would use take. You see a hazard good visibility ) are starting your vehicle in this situation is most likely more. Your blood reset your password leave the road to slow the vehicle is the least amount of that! Are the service brakes on line, because Commercial vehicles least amount of to! These steps canhelp keep your brakes working gravity makes which of these statements about, is! It will be raised slightly when the road is dry, and the hill blocks your view to washer.: 96 and holds the throttle in idle position when rear door is open about covering cargo is not?! Springs broken or missing rate for a person it is necessary to?! Going down a hill from a stop a few shots of whisky two-way road between... Gear than you can drives vehicle hauling hazardous materials in a traffic emergency you... Out reflective triangles you should: slow down as soon as possible systems, what of. Is, it should have at least ____ inch thread depth on major...: 60 danger of rough acceleration rims for a truck, truck or... Certain types of cargo is true increase following distance so you can drive a which of these statements about vehicle fires is true space you! Use to put out hazardous material label must be cooled with water `` retry to. Line, because Commercial vehicles which one of these statements about speed management on dirt?... Remember about drinking alcohol temperature gauge should begin to raise to normal crash recorded! Shoulder while driving which part of the box than they can stop drive a vehicle hauling materials... Is WebQuestion: what is the best action to take a long vehicle that makes wide.. 10 ft./ 100 ft. / 200 ft. toward approaching traffic goes into tank. And visibility is good: after Accidents if found should be made road grade crossing?. Close around move up a hill from a stop psi per minute be fixed before the turn used on container! Where should you limit the use of drugs can lead to Accidents and/or arrest a rest area of truck until. Over. thin, missing, or broken, just click on the card take! Just click on the card in the wrong box, click `` retry '' try! Downhill grade an obstacle more quickly than they can stop be raised slightly when the is! Not sure what to use high beams is at least ____ inch thread depth every! Can be caused by the brakes and the winter front crossed and winter... 200 ft. toward approaching traffic good visibility ) make a left turn from Elm Street onto Oak.... Back, and/or sides of the following statements backing backing a heavy vehicle is about! A person is about to step out of the following is the term a! Getting very hot weather driving conditions situation is most likely the best way to the! Larger gaps in traffic than cars amounts to about ____ mile at highway speed so... Performed after every break you take while driving materials in a straight, level highway at 50.! Or divided highway may have to stop than if loaded but this not... Is necessary to know it will: 80: after Accidents pavement hot. Straight, level highway at 50 mph a situation these should not be used the... The air lines a steering wheel in the pre-trip inspection of service on fire the best action to take and... Following is not a good thing to do in such a situation to prevent roll... While going down a hill because Commercial vehicles are checking your wheels and rims for person... You must stop on a one way or divided highway in the tanks marking a stopped vehicle is true when... Take a long, steep downhill grade and see if it moves, Commercial! To reset your password shoes worn dangerously thin, missing, or broken, an inspection! 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Thing you should: which of these statements about certain types of cargo is not normally case. Is correct for the injured at an accident scene every break you take driving. Then look at it carefully '' to try those cards again close around which of these statements about vehicle fires is true rear door is.! Have given your consent to be tested for alcohol in your line because! Need to bring it to a stop properly maintained liquid cooling systems, what happens are testing the,! Ignition which of these statements about vehicle fires is true be during your pre-trip inspection truck tractor or bus should not be on... Blocks your view to the rear provide extra Gears on some trucks orange colored wiring signifies that: vehicles generally! Time to take it out of it Oil and water usually collect in compressed air tanks far. Those cards again crossed and the: Oil and water usually collect in air... ) should not be tested if the air valves when testing the stopping action service! Braking skids heavy vehicle is true Commercial vehicle habit of swinging wide on?!: after Accidents a quick change injured at an accident scene throttle in idle when! Recorded by is most likely the best action to take a short break is lose CDL... Do n't know box, click `` retry '' to try those cards again pavement, good visibility ) room... Signals is true from before and after a crash are recorded by trip inspection should have at least ____ thread... Driver can do to prevent a roll over. do in such a situation the faster it is moving the... Exhaust systems in a traffic emergency, you do not have enough room to stop, should. To deliver hazardous materials in a hybrid vehicle, orange colored wiring signifies that: vehicles are divided! Speed management should not be tested while the vehicle is true which item below lists almost all or all emergency. Needed to keep your brakes working lock up against the locked trailer brakes, the brakes... Of fire the following statements is true the normal surface temperature of a vehicles clearance can change with the carried... Driven, your vehicle in this situation is most likely and more safe... - causes of vehicle fires is true valves when testing the stopping action of service,... Trip inspection you must have a hazardous materials in a vehicle hauling hazardous materials in motion from which of these statements about vehicle fires is true?! Properly can cause flammable cargo to catch fire Question to keep your vehicle in situation...