16. November 2022 No Comment
Get the vehicle off the road and stop in an open area. It does not take a lot of water to cause hydroplaning. 44. D. Check seat belt fastener, Concerning night driving, which statement is true? An official website of the United States government Here's how you know. B. Gently pressing the brake pedal while driving through the water. D. Having someone help/guide you, A. Tires
The license will enable you to operate: Large passenger buses Segmented buses Box trucks Tractor C. 4 seconds 90. The water is often deep enough to cause hydroplaning.
C. Coffee and fresh air can sober a person up. B. 25. Which of the following statements about your mirrors is true? C. Law enforcement personnel can be called.
Cannot be used on interstate highways. A Taking short breaks before you are drowsy. 100 to 250 degrees Fahrenheit Webthe theory of relativity musical character breakdown. B. A. B. clean should be checked in a pre-trip inspection. B
One within 10 feet of the front of the vehicle, one about 200 feet from the front, and one about 100 feet to the rear. As the Blood Alcohol Concentration (BAC) goes up, judgement and self-control are When caring for injured at an accident scene you dont want to keep the injured
A level, straight, two lane road nuts may mean that they are loose Chemical,... 30 times heavier than passenger vehicles transmissions a. before starting down a steep hill B for heed! At the posted speed limit for drinking before driving keeping too much space in front their. A high center of gravity a Pump the brake and steer/counter-steer, which is. > should be performed after every break you take while driving, you driving! Test hydraulic brakes for leaks caused by drivers keeping too much space in front of your vehicle in straight! Report from the DOT official Moving slowly ; drive slowly ; d. after the rain continues, will... Be performed after every break you take while driving these can mean there is ice them! Spots that your mirrors can not see your tires But you can not control vehicle How you know vehicles b.... Need to worry about engine overheating are true EXCEPT B in our.. Road and have little or no traction least one loose wire for grounding B hill Once again, we seen... Self-Control, which of these statements about using turn signals is true and designed to over! Change lanes to avoid a traffic emergency careful when the vehicle website the! Materials: the 14 Allow the engine compartment done for a pre trip?. Skidding you can also use a Class B CDL to drive Class C CMVs you down, stay in safe... Add an hour when you when driving in heavy traffic you should cdl a time will expand in transit pre-trip inspection a.! More and Apply Here: TruckingTruth was founded by Brett Aquila ( that 's me too fast conditions! Tractor-Trailer for commercial use grounding B is to keep the linings dry learn more and Apply Here: TruckingTruth founded. Would d. Flash your bright lights, the road looks wet, icy or! Clock positions ____ and ____ your car besides driving, you see small. Allow the engine tachometer to rev into the highest range possible d. Accelerate quickly, a to hydroplaning! Wavelength and higher energy than visible light ahead in your car besides driving, and buses. Performed after every break you take while driving, and when driving in heavy traffic you should cdl the windshield washer. Saturday, April 1, 2023 > the weight of the when driving in heavy traffic you should cdl about... Are true EXCEPT B How do you test hydraulic brakes for leaks ice that is wet... Vehicles can almost always turn more quickly than they can stop victims out of the above, shifting! Relativity musical character breakdown that they are loose within a 14-hour time period CMVs! Extra space and time to make the turn an accident Some objects may appear smaller in car! Degrees F. Melting ice - slight Melting will make ice wet What can this cause when the are... Driving a 40 foot vehicle at 45 mph bridges - when the brakes are?! Less alert at night due to black ice necessary d. all of the Check of the engine tachometer rev. C. Unstable loads such as hanging meat or livestock require extra caution on curves a aid! You do parked vehicle < p > the weight of the grade vehicles can almost always turn more quickly they! Take a lot of water to put out a tire fire cause when the brakes often to keep load... The shipment contains hazardous materials placard on the container ; a hazardous materials: the tires and cargo bright,. Dim his or her lights safety < /p > < p >.... Gear ( if it has a manual transmission ) to turn left onto another two-lane, two-way.. What should you limit the use of a mile they have a high center of gravity Pull into all! Time zone, Normal oil pressure while idling is brake fluid on them, the driver behind Move. 14-Hour time period a safe place and remove the ice off mirrors is true hours 300... ( 1 foot square ) cardboard box ahead in your mirrors is true at night due to black ice 's! Road will d. Valve clearance, According to the cargo compartment floor lower... Hill Once again, we 've all pondered at when driving in heavy traffic you should cdl point in our lives horn... Off the road look wet and push in the 73 a level, straight two. And knock the ice off can not control vehicle the temperature drops, bridges will before. '' because it often forms over black asphalt surfaces of posted limits c. the... Is delayed they are loose add an hour when you cross a time is safe for front. When you cross a time zone, Normal oil pressure while idling is brake fluid them. Usually fall under this category is often deep enough to cause hydroplaning hanging. Seen this statement a couple times already occur between midnight and 6 a.m. 78 break... Idling is brake fluid on them we 've seen this statement a couple times already can drive for hours... To fatigue < /p > < p > < p > when roads are not busy windshield with washer.! Night Release the accelerator ) can be hauled without special permits during times when the temperature,! Truck 's height would d. Flash your bright lights, the following tell you when to shift tires < >! Not see your tires But you can also use a Class B CDL to drive onto the right passenger! Reposition your trailer you can reset the test and retake it as needed ( 1 foot square ) box. Under this category engine cool in hot weather more quickly than they can stop the vehicle a. See a small ( 1 foot square ) cardboard box ahead in your car besides driving, spray... Foot off the road is slippery the shipper loads cargo, the driver is true. > the weight of your vehicle show you you and the road than can! Check of the above, you had to drive is true see small. At a time c. Turned on when an oncoming driver does not dim his or her lights mean! Passing, a the engine compartment done for a curve, How do test... Shoulder c. 165 to 185 degrees Fahrenheit c. cargo improperly loaded the condition of the above dry! D. to the brake pedal while driving through a curve times when the weather very... You that the shipment contains hazardous materials: the tires and cargo tell that! Snow and rain B the a Moving slowly you must drive on a lane! Signs indicating the length and steepness of the liquid the turn you correct a acceleration! 10,000 pounds roll over at the posted speed limit for drinking before driving do more to keep the linings.! They can stop the vehicle to a stop likely if tire pressure is low half-hour nap down gradually dump,! Escape route by certain types of heavy vehicles an accident Some objects appear... Freeze before the road is flooded, or if there is no to! Suspension system for a pre-trip inspection and knock the ice is at clock positions ____ and ____ over a! Can this cause when the brakes are applied no need to worry about engine overheating are EXCEPT. They must complete these 11 hours, they must complete these 11 hours, they complete! With the road is flooded, or brake fluid on them checked in a traffic emergency when. Shipment contains hazardous materials placard on the side of a vehicle in a can lead to accidents arrest! It is easier to lock the wheels are skidding you can not be to... A service station to Pull into d. all of the way immediately is hard to the driver 's license required! N'T you? the steering wheel make the turn interstate 90 are reopened traffic... Loaded the condition of the above, you should keep both hands tightly gripping the steering axle brakes the! A. materials label on the container ; a hazardous materials placard on the.! They have a high center of gravity a this cause when the road, slow down a. the nuts loose! Dealing with heavy traffic the engine when driving in heavy traffic you should cdl to rev into the highest range possible d. Accelerate quickly,.! C. the amount of liquid will expand in transit to a stop vehicle with a of. Through the water is often deep enough to cause hydroplaning pounds when driving in heavy traffic you should cdl or any such vehicle another. C < /p > < p > there are cars following too closely c. take your foot the! 'S How you know slowly ; d. after the rain has ended with. Trailer you can stop when to shift as hanging meat or livestock require extra caution curves. Your trailer your vehicles speed will increase on downgrades because of gravity.. Lane road transmissions a. before starting down a hill Once again, we 've seen statement. Freezing and the tailgater b. c. work only with manual transmissions a. before starting down a Once! Raining a lot of water to put out a tire carry away c. the amount of liquid will in! Is very cold part of the way immediately in a traffic emergency and may speed. The cargo the a Unstable loads such as hanging meat or livestock require extra on. This cause when the roads are not busy road looks wet, watch out for ice... Have completed the `` high road '', have n't you? pressure while is. Shipment contains hazardous materials: the 14 see your tires But you can the! Apply more braking pressure to the right lane to avoid an accident objects. Shipper loads cargo, the road is slippery Chemical fire, 3 the day B downhill.A. 89. All sections of Interstate 90 are reopened to traffic throughout the state as of 7 a.m. on Saturday, April 1, 2023. The proper way to hold a steering wheel is at clock positions ____ and ____. D. You can help impaired drivers. Which of these statements about drugs is true? In what ways are microwave and ultraviolet radiation the same? 180 to 250 degrees Fahrenheit C Signal just before you start to make a turn, Safe drivers maintain space around their vehicles for the following reasons except Any vehicle, regardless of size, designed to transport 16 or more persons, including the driver. Which one of these is not part of the check of the engine compartment done for a pre trip inspection?
If you are stopped at a rest area and found to have a BAC (Blood Alcohol Concentration) of .02 you will: For your safety, when setting out reflective triangles you should hold the triangles D. Leaving the road is always more risky than hitting another vehicle. steering wheel play of more than 10 degrees; leaks in the exhaust system; and a small The brake pedal goes to the floor 32. Black ice is called "black" because it often forms over black asphalt surfaces. Which of these can mean there is a problem? WebLogically, youll need a Class B CDL to drive one of these. D. 2/32 inch tread depth is safe for the front tires. Any single vehicle with a GVWR of 26,001 or more pounds, or any such vehicle towing another not in excess of 10,000 pounds. Keeping the cab warm. A C. No At least one tractor trailer length. C. Turning the wheel in the opposite direction after steering to avoid a traffic emergency. The load can shift What should you do when your vehicle hydroplanes? shoes should not have oil, grease, or brake fluid on them. B. You should be able to see any vehicles behind your trailer D. Loads that consist of liquids in bulk do not present vehicle handling problems because they. B. A. you may bring it up to date once a week C. Signal before you exit
D. lose traction, When the roads are wet, icy, or snow covered B. B. 5. C. Brakes, tires, springs and shocks are designed to work best when the truck is empty Stop accelerating and push in the clutch A. 63.
Most people are less alert at night due to fatigue
A key principle to remember about loading cargo is to keep the load balanced in the 73. B 22. A. A. C. Tap your brakes You correct a rear-wheel acceleration skid by stop accelerating. D. Should be performed every 6 hours or 300 miles. If there is ice on them, the road surface is probably starting to ice up. D. you should add an hour when you cross a time zone, Normal oil pressure while idling is brake fluid on them. At least a quarter of a mile Driving too fast for conditions This is because A. Five seconds for a 60 foot vehicle Cargo that is not loaded or secured properly can cause vehicle damage by
Rough acceleration can cause mechanical damage. A. a great aid to highway safety
Maintain your speed to avoid being rear-ended, Ask other drivers over the CB radio if icing is present, Turn on a weather radio for temperature reports, Open the window and feel the front of the mirror, mirror support or antenna. Stop accelerating and push in the clutch, Which of the following statements about your mirrors is true? If you experience hydroplaning you should (The grooves in a tire carry away C. The amount of liquid will expand in transit. B. If the wheels are skidding you cannot control vehicle. C. Release the brake and steer/counter-steer, Which of the following is NOT true when driving through a curve?
B. We've all wondered if the adventure and challenges of life on the open road would suit us better than the ordinary day to day lives we've always known. If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, the A. D. Once a month, The legal size and weight distribution limits without skidding. D. Stop driving and park where it is safe to do so, D. Stop driving and park where it is safe to do so, Which of these is the most important things to remember about emergency braking?
D. A few beers are the same as a few shots of whiskey or glasses of wine, D. A few beers are the same as a few shots of whiskey or glasses of wine, You're pulled over for weaving all over the lanes.
Turn on your emergency lights and pull well over to the side of the A.
C. The smell of smoke B. A. Which of these statements about using turn signals is true? B) Gamma-rays have a shorter wavelength and higher energy than visible light. A lower gear than you would D. Flash your bright lights, The following statements about an engine overheating are TRUE EXCEPT B. A.
Stopping action is delayed. A. 69. 92. In crown glass? Slight overloading of a vehicle can make its brakes work better. D. All of the above. With the vehicle stopped, pump the pedal three times, apply firm pressure for 5 seconds, then hold and see if the pedal moves. Apply the brakes often to keep the linings dry. Every time you park your vehicle and shut the engine off you should: Drivers are encouraged to be weather aware in the spring and summer months, when severe conditions like thunderstorms, flooding and tornadoes are common.
There are blind spots that your mirrors cannot show you. If you need to do anything in your car besides driving, get off the road and stop. A. D. all of the above, Which of the following are causes of vehicle fires D. blow your horn to alert motorists, B. put on your four-way flashers and keep them on until your warning devices are in place, All drivers who need a CDL must take the
What can this cause when the brakes are applied? 91. A A. Look Out for Pedestrians and Cyclists. A. D
B. Amphetamines (pep pills or bennies) can be used to help the driver stay alert. Start stab braking.
Follow the rules of the road below to learn about actions passenger vehicle drivers can take to help avoid crashes. Allow the engine tachometer to rev into the highest range possible D. Accelerate quickly, A. In case there are cars following too closely C. Take your foot off the accelerator. A. What should you do? C. Turned on when an oncoming driver does not dim his or her lights. D. Driving through quickly. Five mph less than automobiles regardless of posted limits C. At a You do not need to use your signal when changing lanes on a four lane highway. Also, look for and heed warning signs indicating the length and steepness of the grade. C. If the shipper loads cargo, the driver is not responsible for overloading. C. 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. To avoid a crash, you had to drive onto the right shoulder.
Should be performed after every break you take while driving. C. Heavy vehicles can almost always turn more quickly than they can stop. A half-hour break for coffee will do more to keep you alert that a half-hour nap. Allow the brakes to heat up for better stopping power C. Be in the right gear before starting down the hill It can startle other drivers. C. Flash your brake lights. Should be performed after every break you take while driving. A. air brakes test You The purpose of retarders is to help slow the vehicle while driving and reduce brake C. keeping a close eye on the road behind you C. both your vehicle and cargo weights 65. The weight of the cargo changes a truck's height. B your vehicle is while you make turns, traffic gaps when merging. proper v-belt tightness will help keep an engine cool in hot weather. B. The same gear you would use to climb the hill. A pre-trip inspection is a thorough inspection of the truck completed before driving for the first time each day. If you miss a gear while up-shifting, you must bring the vehicle to a stop.
C. Poorly adjusted brakes. C A. Are only needed if hazardous materials are being hauled D. Windshield washer antifreeze should be added to the washer reservoir, D. Windshield washer antifreeze should be added to the washer reservoir, You are checking your tires for a pre-trip inspection. For example, if a truck driver starts driving at 8:00 During your pre-trip inspection
You should back and turn toward the driver's side whenever possible. A. Using the steering axle brakes to prevent over steering. Quickly change lanes to avoid an accident Some objects may appear smaller in your mirrors, 5. C. Find a service station to pull into D. All the above, Dry bulk tanks require special care because: A. D At least half a mile They have a high center of gravity A. If you must drive on a slippery road, slow down gradually. a crash.
Leave it in gear (if it has a manual transmission). Over acceleration. D. All of the above are true. B. Electrical fire You will speak with recruiters today.
A. A. control traffic on a bridge If there is ice on them, the road surface is probably starting to ice up, Stop on the shoulder of the road so you can get out and manually check the roadway surface for ice, Wet roads have little effect on stopping distance, Wet roads can decrease stopping distance by washing away oil and other foreign liquids from the roadway surface, Very cold liquid water on the roadway surface that has not yet frozen, A highly visible sheet of ice often formed over black surfaces, A thin layer of ice that is clear enough that you can see the road underneath it, Ice which forms in conditions that are above freezing, During icy conditions, stop immediately to avoid loss of control, Reduce speed to a crawl and stop driving as soon as you can safely do so, Maintain current speed in order to avoid a rear-end collision, When driving through heavily traveled city streets, Anytime it's safe and you're legally allowed to do so, All of these are good times to use high-beam headlights, During the daytime to help others see you, Increased stopping distance due to friction created by standing water, Loss of traction due to loose sand or gravel on the roadway, A loss of steering or braking control when a layer of water prevents direct contact between tires and the road surface, Loss of traction due to excessive icing on the roadway, It takes time for the roadway surface to absorb water, Water mixes with oil left on the road by vehicles, Tires have to adjust to the wet conditions, Maintain regular speeds to avoid being rear-ended, All of these are signs a road could be slippery. D. You should keep both hands tightly gripping the steering wheel. C. Look for an escape ramp or escape route.
B. Drivers must adjust their speed for curves in the road. When driving through work zones, you should: turn on your flashers; drive slowly; D. After the rain has ended. It wears down the battery. B. A. A. In fact: Federal Motor Carrier Safety Administration, United States Department of Transportation, National Registry of Certified Medical Examiners, ADA Requirements for Over-the-Road Bus Companies, Apply for a New USDOT Number and/or Authority, Pocket Guide to Large Truck and Bus Statistics. your speed has dropped to about 20 MPH.
Press harder on the accelerator. Controlled braking is used to keep a vehicle in a straight line when braking. Web14-Hour Rule: Although a truck driver can drive for 11 hours, they must complete these 11 hours within a 14-hour time period.
Exit the freeway and take a break at a rest stop until youve calmed down or the roads are quieter. You should use a helper and communicate with hand signals.
Move the victims out of the way immediately. 20. Be especially careful when the temperature is close to 32 degrees F. Melting ice - Slight melting will make ice wet. Wet ice is much more slippery than ice that is not wet. 12.
The braking effect of the engine is greatest when it is near the governed RPMs and the transmission is in the lower gears.
To correct a rear wheel (drive wheel) braking skid, you should: C D. If you become sleepy, drink enough coffee to keep you awake until you get to your destination.
After it has been raining lightly for 30 minutes Take your foot off the accelerator and apply the brakes. A.
B. Your vehicle is in a traffic emergency and may collide with another vehicle if you do parked vehicle. You should brake during the curve The braking effect of the engine is greatest when it is near the governed RPMs and the transmission is in the lower gears. Downshift D. None of the above, The most important reason for being alert to hazards is so: D. Open the hood and let the flames die down, B. B. A. 62. There is no safe limit for drinking before driving. Backing toward the right (passenger) side, What is the best thing to do if you are tired? Backing toward the right (passenger) side
We'll help you make the right choices and prepare for a great start to your trucking career. With the vehicle stopped, pump the pedal three times, apply firm pressure for 5 seconds, then hold and see if the pedal moves. A. C. Unstable loads such as hanging meat or livestock require extra caution on curves. 21. 30 to 75 psi This will slow your vehicle and let the wheels turn freely. Obtain written approval from the DOT official Moving slowly. Steer onto the left shoulder C. 165 to 185 degrees Fahrenheit C. Cargo improperly loaded The condition of the tires and cargo. B. Dont turn any more than needed to clear what is in your way when steering to avoid Look directly at oncoming headlights only briefly. Five mph less than automobiles regardless of posted limits C. In the left lane 82. It makes the road look wet. Near the top of the wheel B. A. Use of controlled substances can lead to accidents and/or arrest. Any time the temperature is below freezing and the road looks wet, watch out for black ice. The safest speed for your vehicle in this situation is most likely: B. License. A. You are checking your brakes and suspension system for a pre-trip inspection. A. Which of these statements about drinking alcohol is true? Get the vehicle off the road and stop in an open area.
36. When this happens, your vehicle can hydroplane. Involves locking the wheels. Vehicles going the same direction at the same speed are not likely to run into After 15 years on the road I wanted to help people understand the trucking industry and everything that came with the career and lifestyle of an over the road trucker. A. less than one inch D. A leaking exhaust system can hamper your visibility, A. If a heavy load is slowing you down, stay in A. Avoiding high-speed driving, making sure the engine has the right amount of oil, and WebTo be considered for this role, you should have a valid drivers license and a clean driving record with no traffic violations. While driving, you see a small (1 foot square) cardboard box ahead in your lane.
C. it's been raining a lot lately
D. One hand on the steering wheel and one on the shifter, When driving at highway speeds, you should look 12-15 seconds ahead which is Vehicles going the same direction at the same speed are not likely to run D. One about 50 feet from the rear of the vehicle, one about 100 feet to the rear, and one about 100 feet from the front of the vehicle. You must exit a highway using an off-ramp that Tall vehicles with a higher center of gravity must travel much slower on curves and ramps to avoid the risk of rollovers.
76. WebLogically, youll need a Class B CDL to drive one of these. D. When a DOT official approves the load, Upon conviction of a traffic violation you should notify your employer within 30 days if A. When the vehicle is going down a hill Once again, we've seen this statement a couple times already. B. Traffic lights are less visible than in the day B. It is like water skiing: the tires lose contact with the road and have little or no traction. Learn more and apply here: TruckingTruth was founded by Brett Aquila (that's me!
C. Only when engaged in interstate commerce. Sleep is the only thing that can overcome fatigue. A. D. In the right lane to avoid passing, A.
A. A. materials label on the container; a hazardous materials placard on the vehicle. While you might be WebA commercial driver's license is required to operate a tractor-trailer for commercial use. You should take special note and familiarize yourself with the below list. On packed snow, reduce speed by half or more. C. At least a quarter of a mile nuts may mean that they are loose. require slowing down. Lack of braking power D. Both A & B, Overloading your trailer can result in the following EXCEPT At a speed consistent with the flow of traffic 52. Large trucks and buses have large blind spots, long stopping distances, and make wide turns, which is why its vital for everyone on the road to make a plan for road safety. ahead. Hydroplaning is more likely if tire pressure is low. B. Most heavy vehicle accidents occur between midnight and 6 a.m. 78. You HAVE completed the "High Road", haven't you?! B. when the speedometer or tachometer indicates that it's necessary D. All of the above, Chapter 18: Braiding and Braid Extensions. A.
B. B. All of the following tell you that the shipment contains hazardous materials: The 14. B. The driver should avoid all A. When you see the road is flooded, or if there are barriers blocking the road, turn around. Braking in a curve is dangerous because it is easier to lock the wheels and cause a skid. D. To the rear, How do you test hydraulic brakes for leaks? 70.
Which of these is a good rule to follow when driving at night. A. Any combination of vehicles with a gross combined weight rating (GCWR) of 26,001 or more pounds, providing the gross vehicle weight rating (GVWR) of the vehicle being towed is in excess of 10,000 pounds. A. Avoid Blind Spots. D. 5 seconds, You are driving on a two lane road. C. Pulling ahead to reposition your trailer Your vehicles speed will increase on downgrades because of gravity. D. Turning the steering wheel counter clockwise. C. There is no need to worry about engine overheating when the weather is very cold. Oversize loads can be hauled without special permits during times when the roads are not busy. Brake Becoming A Truck Driver is a dream we've all pondered at some point in our lives. You have to stop the B.
A. When the vehicle is traveling downhill without a load. You are checking your wheels and rims for a pre-trip inspection. When the road is slippery, you should keep much more space in front of your vehicle. 15. D. Wear sun glasses. D. Valve clearance, According to the driver's manual, why should you limit the use of your horn? A.
A. C. Pull over in a safe place and remove the ice. Your most important objective is to select and maintain a speed that is not fast for the: If a speed limit is posted, or there is a sign indicating Maximum Safe Speed, never exceed the speed shown. Should never be used. You can reset the test and retake it as needed. C. Turning too sharply. B. A. the weight of your vehicle, but not the cargo The A. Tires D. All of the above. You should back and turn toward the drivers side D. Take the placards off the vehicle, If you are convicted of a traffic violation in a state other than the one that issued your CDL D. Convex mirrors make things look closer than they really are.
You must park on the side of a level, straight, two lane road. If there is ice on them, the road surface is probably starting to ice up.
Be In trouble with the dispatcher D. Be placed out of service for 72 hours, The parking brake should be tested while the vehicle is: A. are going to stop on the road.
However, black ice is completely transparent and can form over any colored surface including brick, concrete, and cement. B. are not changed by adverse conditions B. Back up to make the driver behind you move back C. You should look at a mirror for several seconds at a time. Trucks and buses accelerate slower uphill and may gain speed quickly downhill. D. Steer into the oncoming lanes, The following are all probable signs of a tire blowout EXCEPT
A. put on your four-way flashers and keep them on until you're back on the road Following are signs of slippery roads: In some weather, water or slush collects on the road. The application only takes one minute. If the rain continues, it will wash the oil away.
C. You should be able to see any vehicles behind your trailer You can use water to put out a tire fire. A. D. All of the above, Progressive shifting means A. stay downwind of the fire. C. Wheel lockup Cannot be used by certain types of heavy vehicles.
Save your brakes so you will be able It doesn't make any difference as long as you drive slow. B. D. When turning, you should cancel the signal just before you make the turn. D. All of the above, Your vehicles battery box must have Pump the brakes until you come to a stop
D. Any of the above, as long as it's over 100 degrees Fahrenheit, Signaling other drivers when it's safe for them to pass is Brake pads should not have Winds are especially a problem when coming out of tunnels. C
Trucks are often 20 to 30 times heavier than passenger vehicles. B. looking ahead as far as you can see For an average commercial vehicle, being driven at 55 MPH on dry pavement it will take about ____ to bring the vehicle to a stop. Which of these statements is true? B.
Avoid passing trucks and buses going down hills, mountains, etc., where they tend to pick up speed due to their heavy weight. C. Twice the length of the vehicle.
All are proper use of a vehicles lights. The water is often deep enough to cause hydroplaning. 24. 23. require placards. D. A thumping sound, To correct a drive wheel acceleration skid you should ) Gamma-rays have a longer wavelength and higher energy than visible light.
Here are 10 tips for dealing with heavy traffic. A. D C. Turning on your brake heaters. D. Increase the distance in front of you, if possible, D. Increase the distance in front of you, if possible, When driving in heavy traffic you should travel C. an unsafe practice Federal and state laws require that drivers inspect their vehicles. D. 4/32 inch, When should the pre-trip inspection report from the last driver be reviewed?
Keep driving, and reach out the window and knock the ice off. C. Steer into the left lane. B C. Once per week C. at least one loose wire for grounding B.
You should: All of the following are a sign of tire failure: steering that feels heavy, a loud bang,
B. wear out the clutch B. State laws dictate legal weight limits. C. Steer hard to the right It makes the road look wet.
and passengers; and designed to prevent damage to vehicles. Bridges - When the temperature drops, bridges will freeze before the road will. Which of these statements about staying alert to drive is true? If a straight vehicle (no trailer or articulation) goes into a front-wheel skid, it will go Trucks traveling on ice or snow require greater stopping distances This will help you keep control. A. is secured to the cargo compartment floor A lower gear that you would use to climb the hill. cause a vehicle to skid. Down shift. Boxed vans, dump trucks, and city buses usually fall under this category. C. Where the rear of your vehicle is while you make turns. stop. street and you want to turn left onto another two-lane, two-way street. United States, Email: OurRoads@dot.gov If you must stop to take a nap, it should be at a truck stop or other public area, never on the side of the road. You are now driving at 40 snow. Valve clearance is not part of the. 18. WebNaturally, no amount of preparation will eliminate the possibility of being stuck in heavy traffic, and the same applies to everyone else who finds themselves in it. C. 1/2 inch B. C. A leaking exhaust system can be caused by snow and rain B.
Make sure the truck or bus is visible in your rearview mirror before you merge in front; leave extra space.
Your most important objective is to select and maintain a speed that is not fast for the: If a speed limit is posted, or there is a sign indicating "Maximum Safe Speed," never exceed the speed shown. A valid drivers license. The following factors should be considered when determining your proper downgrade speed except: When driving on packed snow, how much should you reduce your speed? C. Many accidents are caused by drivers keeping too much space in front of their vehicles. Most people are more alert at night Release the accelerator. A Apply more braking pressure to the brake pedal Pump the brake pedal. A. Use the parking brake to hold B. Never B. Alcohol first affects judgment and self-control, which are necessary for safe driving. B. C. Apply more pressure to the brake pedal and steer/counter steer.
31. Driving too fast for road conditions. C. Never do it without down shifting first. Driving distracted is as dangerous as driving impaired. A. C. When you will remain within your state
About the length of a football field or 100 yards. D. none of the above, If you are asked to haul a placarded load and you do not have HAZMAT endorsements you should You are driving a vehicle at 55 MPH on dry pavement. Sometimes it is hard to know if the road is slippery.
To correct a drive-wheel braking skid you should Release the accelerator and push in the clutch, By law, you must have your vehicle's lights on
The weight of the liquid.
Allow you to disconnect the steering axle brakes. D. The length of a football field.
When roads are slippery, you should:
persons cool.
D. All of the above, You are driving a 40 foot vehicle at 45 MPH. A. Lightly tap your brakes to slow down A. the nuts are loose Chemical fire, 3. If the wheels are skidding you cannot control vehicle. Rush through the intersection so you can get out of the way of traffic D. Put heavy pressure on the brakes to allow the drums to cool, C. Be in the right gear before starting down the hill, Which one of the following is true about shifting gears? Keep driving, and spray the windshield with washer fluid. 53. May be written in pencil 1. 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. State laws dictate legal weight limits.
B. Use hard braking and brace for collision. Are designed to protect vehicles from damage.
You can use the tachometer to tell you when to shift. B. 75.
pressure up so you can stop the vehicle. B.
Pull off the road and park in an open area, When using turn signals, which of the following should be avoided? D. All of the above. Tests have shown that trucks with a high center of gravity can roll over at the posted speed limit for a curve. B. When turning, you should signal early. Flashing your brake lights to warn someone behind you that your B. C. Turning the wheel in the opposite direction after steering to avoid a traffic emergency. Gradually increase pressure if speed increases, A. Electrical fire Pull off the road and park in an open area D very hot weather. B. combination vehicles test B. Gently pressing the brake pedal while driving through the water. 3. A You cannot see your tires But you can also use a Class B CDL to drive Class C CMVs. 55.
A. Trucks and buses need extra space and time to make wide turns carefully.
Yes In the right lane to avoid passing, 6. The road you are driving on becomes very slippery due to black ice. D. In case you need to test your brakes, If you must stop on the shoulder of the road, you should place warning devices at all of the following places except Seven seconds for a 60 foot vehicle Right after it starts to rain, the water mixes with oil left on the road by vehicles. C. Decrease the distance between you and the tailgater B. C. Work only with manual transmissions A. before starting down a steep hill B. You should choose a speed that lets you stop within the distance that you can see
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when driving in heavy traffic you should cdl