What do air brakes use to make the brakes work? : $18.50 Per Hour. The CDC reports the most common type of flood-related drowning occurs when a vehicle is driven into hazardous flood water. If you go twice as fast, will your stopping distance increase by: B. when the tires lose their contact with the road. 28. 5. Always be extra cautious in hard-to-see conditions, like nighttime or in bad weather. Which of these statements about brakes is true? Which of these is the most important things to remember about emergency braking? An empty parking lot is a good place for a new driver to practice F. This includes things such as heavy traffic, bad weather and freewaysG. 2. 74. When using turn signals, which of the following should be avoided? 50. D. All of the above What should wheel bearing seals be checked for? emergency is counter-steering. Your brakes can get wet when you drive through a heavy rain. Which of these statements about certain types of cargo is true? What should you do if you have a heavy load that is slowing you down on an upgrade? The purpose of retarders is to help slow the vehicle while driving and reduce brake Explanation Areas with heavy traffic, road construction, large numbers of pedestrians, or severe weather demand extra attention from a driver. (1) Proof of an identification number. Turn up the ringer on your cell phone. Most heavy vehicle accidents occur between midnight and 6 a.m. Stopping is not always the safest thing to do in an emergency? When the traction is poor, more power should be applied to the accelerator. 57. Depending on your distance, you may also need to brake to slow down to an acceptable speed when approaching heavy traffic. A. Use your cell phone for texting instead of calling. For tips on how to drive a manual vehicle through heavy traffic, scroll down! We use cookies to make wikiHow great. South El Monte, CA. 85. 15. You do not have a Hazardous Materials Endorsement on your Commercial Drivers You should: How do you correct a drive-wheel acceleration skid? The marking is a red triangle with All of the following are a sign of tire failure: steering that feels heavy, a loud bang, Everyone should be considerate of others on the roadC. Job in Horsham - PA Pennsylvania - USA , 19044. Watch the white line on the left side of the roadway C. Adjust your vehicle speed so as to keep your stopping distance within your sight distance D. Keep your high beams on at all times 6. Within 10 feet of the front or rear and 100 feet behind and ahead of the vehicle. During cold-weather driving windshield washer antifreeze should be used. When backing up the tractor trailer, try to AVOID A. D. Shift at the best RPM range for your vehicle. Posted: December 05, 2022. Which of these can cause the vehicle to skid? A. Try it now. Aim High. Your vehicle is going down a long hill and your brakes begin to fail. c. _____________ What should you do before you drive if you are drowsy? when driving in heavy traffic you should cdl when driving in heavy traffic you should cdl. When making a left hand turn you should always: C. Wait until you reach the center of the intersection before you turn. A At a speed consistent with the flow of traffic B Five mph less than automobiles regardless of posted limits C In the left lane when possible to avoid heavy lanes of traffic D In the right lane to avoid passing A At a speed consistent with the flow of traffic has cooled. When making an emergency stop on the highway B. put on your four-way flashers and keep them on until your warning devices are in place. A pre-trip inspection is a thorough inspection of the truck completed before driving for the first time each day. Being well rested keeps you at your best. Which of the following are causes of vehicle fires D. upshifting at higher rpm as you reach the highest gears, C. Stand upwind and spray the base of the fire. Which of these statements about cargo loading is true? Slow down, shift to a low gear, gently put on the brakes. These surfaces are the first to freeze. You find You must have at least 4/32-inch tread depth in every major groove on front tires and at least 2/32-inch on other tires. You're pulled over for weaving all over the lanes. Drivers need to possess a commercial learner's permit (CLP) for at least 14 days before they are allowed to take a road skills test and earn their CDL. When should you downshift automatic transmissions? Listed on 2023-01-05. When backing, why is it important to use a helper? This way you can coast forward in your chosen gear without having to shift down or come to a stop. High beams should be used when it is safe and legal to do so. When putting it back in motion up the grade, what should you do? 9. Give way to the right and do not increase your speed until the overtaking vehicle has passed your vehicle 2. Save time. However, if you follow some general safe driving guidelines, youre sure to pull through that nasty traffic jam without a problem. If you must drive, be sure to consider the following: Obey all fog-related warning signs. Flashing your brake lights to warn someone behind you that your You do not have room to stop, and the hill blocks your view to the rear. between yourself and oncoming traffic. But traffic is now heavy, moving at 60 MPH though the speed limit is 55 MPH. very hot weather. Retarders keep you from skidding where the road is slippery. A. CDL, Driver, Truck Driver, Transportation Logistics. When you're driving in the rain, you'll need more time to accelerate and decelerate. A. one-half; when the road is slippery, it will take longer to stop and it will be harder to turn Your email address will not be published. Keep your eyes scanning traffic, the shoulder of the road, and potential places you might direct your car in the event that you have to make emergency manoeuvres. You should avoid driving through deep puddles or flowing water. You may hit someone behind you. When driving in heavy traffic you should travel A. Enough tread is especially important in winter conditions. While driving you're looking ahead of your . In addition, I know that lower gears are best for stop-and-go traffic. To correct a drive-wheel braking skid you should C. Release the brake and steer/counter-steer. gently putting on the brakes while driving through the water can help to keep your brakes 53. The road skills and driving test for a CDL license requires a $22.50 fee, which is valid for three years, or . The braking distance is also 4 times longer. A. 46. Approved. You are checking your tires for a pre-trip inspection. Your vehicle has hydraulic brakes. You should be aware that some objects may appear smaller in your mirrors. driving as soon as you can safely do so. wheel. Use your cell phone for texting instead of calling. Use it to try out great new products and services nationwide without paying full pricewine, food delivery, clothing and more. Environmental factors such as snow, mist, rockfalls and flooding cause road closures. 2nd gear would be fine driving up a hill, and 1st gear is good for when you're going downhill. Use driver-side backingeven if it means going around the block to put your vehicle in this position. Upon conviction of a traffic violation you should notify your employer within 30 days if Overloading your trailer can result in the following EXCEPT C. It can help you go through snow better. You'll also need to slow down if you're driving in heavy traffic or pulling a light trailer. and use your brake lights to warn drivers behind you. Cargo that is not loaded or secured properly can cause vehicle damage by 76. Turning on your headlights during the day when visibility is reduced due to rain or Roush has an immediate need for a full-time Heavy Wrecker/Lowboy CDL Driver who will transport concept and prototype vehicles as well as recover disabled vehicles. Turn on your emergency lights and pull well over to the side of the shoulder of the road. Water on the road makes it harder to stop safely. wheels, they start to spin. ahead not only avoids rear-end collisions, but also alerts other drivers behind your vehicle to slow down. a football field to bring it to a stop. Full-Time. 61. An A:B:C fire extinguisher can be used on electrical fires, burning liquids, and Always remember to proceed with caution - obstacles can come out of nowhere. Make sure that the parking brake is set. State laws dictate legal weight limits. C. Can make a vehicle more likely to tip over on curves. Rough acceleration can cause mechanical damage. Because gravity can cause the speed of your vehicle to increase. 12. If a tire blows out you should put the brake on hard to stop quickly. Trouble staying in his or her own lane, 2. 68. When pulling a trailer, rough acceleration can damage the coupling. In the event of an accident you should remember to do the following EXCEPT A. 39. 5. Hub oil level and no leaks B. Cleanliness C. Color of paint used on cover A. Join 50,000+ users around America to get your Commercial Driver License today! front of you. 55. overheating, and cargo securement. When may you hang up on a railroad track? 81. You should use your mirrors to check: the condition of your tires, where the rear of 1. When you see the road is flooded, or if there are barriers blocking the road, turn around. obstacle more quickly then you can stop. Graduation from high school and some experience driving large vehicles, with some experience transporting humans preferred, or and equivalent combination of experience and training. Which of the following statements about alcohol is true: D. A few beers are the same as a few shots of whiskey or glasses of wine. When turning, you should signal early. The Heavy Wrecker/Lowboy CDL Driver will comply with all applicable rules and . C. Total weight of the vehicle, length of the grade, steepness, road conditions, and weather. For your safety, when setting out reflective triangles you should hold the triangles safest speed for your vehicle is most likely 55 MPH. [Commercial Driver Handbook], Strong winds make it difficult to stay in your lane. As a general rule, vehicles that have a GVWR of more than 26,000 pounds require a CDL. A. You should never remove the radiator cap on a pressurized system until the system probably have to use to take a long, steep downhill grade? C. Stand upwind and spray the base of the fire. 47. A $3.80 \mathrm{~mm}$ wide bolt is viewed with a $9.60 \mathrm{~cm}$ focallength lens. D. Release the brakes and steer/counter steer. Stop-and-go traffic will likely be best navigated in first or second gear depending on your engine and how these gears handle in your manual car. d. _____________. Turn off the engine and take the key with you. So, if you are traveling 70 mph on the highway, it is safe to be seven car lengths back. About 1/4 mile C. About two truck lengths D. About two car lengths Click the card to flip Definition 1 / 150 A. B length of glass tubing$\hspace{1cm}$ D time. C. When the vehicle is moving at about 5 MPH. By signing up you are agreeing to receive emails according to our privacy policy. Let's look at the article below to get a complete checklist of truck repair! Sleep is the only thing that can overcome fatigue. Braking creates heat, but brakes are designed to take a lot of heat. 2. Under-inflated tires, loose fuel connections, electrical short circuits can cause a fire. Local CDL A Truck Driver. 66. What is the reason the exhaust system should be checked? Among all weather conditions, fog is probably the most dangerous, so if you are driving in foggy weather, lower your speed and turn on your . leak of power steering fluid. A leaking exhaust system can allow poisonous fumes into the cab. CDL General Knowledge Term 1 / 150 At 55 miles-per-hour it takes about 6 seconds to stop a fully loaded truck and the braking distance is. When making a right hand turn you should always D. Keep the rear of your vehicle close to the curb. Skids caused by acceleration usually happen on ice or snow. Extreme weather conditions can make a difference in your normal driving. If a hill or curve keeps drivers behind you from seeing the vehicle within 500 feet, the 91. Heavy traffic is stressful and causes some drivers to throw common courtesy out the window. Which of these is generally the best action? stop. Headlights (not bright lights) will help other cars see you more clearly. You should always drive at or even below the speed limit when its raining, especially on the highway. B. The driver is inattentive and traveling too fast for conditions. Which of the following statements about stopping distances is NOT true? A. You Then count 3. or get instant You should limit the use of your horn because it can startle other drivers. [California Commercial Driver Handbook]. License. 7. turn into the left lane of the new street and then move to the right. B. You are driving a new truck with a manual transmission. However, you should not attempt to keep up with drivers who drive faster than the speed limit for commercial . More would be better. [California Commercial Driver Handbook], (GVW): The total weight of a single vehicle including its load. It is used to keep a vehicle in a straight line when braking. How much space should you maintain in front of you at highway speeds? seconds. for subscribers! Rain reduces visibility on the road, making it harder to see approaching cars and judge distance. A. Switching off your music, or turning the volume down. This problem can be especially bad coming out of tunnels. Which of the following statements about overhead space is true? Calculate the angular magnification. A vehicle marked at the rear with a red triangle having an orange center D. shifting your attention between the mirrors and the road ahead. Turn your headlights on. When driving a vehicle with a height over 13 feet, you should: Stop and check before proceeding if you are unsure of the clearance The proper way to load a vehicle is: Keep the load balanced in the cargo area When driving at night, you should: Adjust your vehicle speed so as to keep your stopping distance with in your sight distance You are driving a vehicle that could safely be driven at 55 MPH on an open road. While driving, ice builds up on your wipers and they no longer clean the windshield. 65. References You should check the following for looseness, sticking, damage or improper settings: After inspecting mirrors and windshilds for cracks, dirt, illegal stickers, or other obstructions to your vision, you should: What should wheel bearing seals be checked for? A) Adjust your speed to keep your stopping distance within your sight distance. your vehicle is while you make turns, traffic gaps when merging. Is it legal to drive with one fourth of a vehicles leaf springs broken or missing? 2. What is the best thing to do if you are tired? affected. Here are 10 tips for dealing with heavy traffic. Used whenever it is safe and legal to do so. Required fields are marked *. What should you do? Which of these statements about downshifting is true? How to Find a Hidden GPS Tracker on a Car: Detection & Removal, How to Check If Your Car is Bugged: What to Watch Out For and What to Do. $34 for an 8-year CDL. For tips on how to drive a manual vehicle through heavy traffic, scroll down! This slow-but-steady method will also create a solid buffer between you and the car in front of you. If you find that you are being tailgated, you should D. Increase the distance in front of you, if possible. What are some advantages of going right instead of left around an obstacle? 84. 48. Water can be used to extinguish which of the following fires? Tires of mismatched sizes should not be used on the same vehicle. ", http://www.dmv.org/safety-and-driving/distractions.php, http://dmv.ny.gov/about-dmv/chapter-8-defensive-driving, https://www.defensivedriving.com/blog/rush-hour-traffic-guide/, http://www.carsut.com/learning-to-drive-an-automatic-car/, http://www.dailymail.co.uk/news/article-2016721/Slow-drivers-dangerous-roads-cause-crashes.html, http://www.dmv.org/how-to-guides/driving-and-emotions.php, http://oppositelock.kinja.com/driving-a-manual-in-traffic-it-s-not-really-that-bad-1499384042, https://travel.thefuntimesguide.com/2005/07/downhilldriving.php, http://www.crengland.com/sites/default/files/assets/files/Service_Manuals/dd15.pdf, http://www.dmv.org/how-to-guides/driving-stick.php, http://www.toyota.com/car-tips/fuel-efficient-driving-techniques-that-work, http://www.ucsusa.org/clean-vehicles/fuel-efficiency/how-to-maximize-fuel-economy#.VtB7NJwrLIU, http://www.dmv.org/how-to-guides/road-rage.php, Guidare in Sicurezza nel Traffico Intenso. Turning too sharply, not enough weight on the front axle, and over acceleration can "It has helped me to avoid crashing into vehicles ahead of me or making sudden stops that cause vehicles behind to. [California Commercial Driver Handbook], Brakes are designed so brake shoes or pads rub against the brake drum or disks to slow the vehicle. You should show good driving techniques with examplesD. Hydroplaning can occur when you drive through water or slush. on PRESS RELEASE: Top Driver and All Star Driver Education Combine! When accelerating, which of the following is true? Owning a fleet of vehicles can add a great deal of value to your business, but it also comes with a significant tax burden. When driving in heavy traffic, you should: Answers Use hands-free cellular devices. Which of the following is NOT part of the pre-trip inspection: Tires should be checked for wear often and should be replaced: The proper way to hold your hands on the steering wheel is: When backing up your tractor trailer you should try to AVOID: A. You should, however, be ready to shift down if impatient drivers merge into this buffer space. You do not need to be a rocket scientist to navigate curves in the road safely, though you will need to understand the forces acting on your vehicle and learn how to maintain control. The weight of a vehicle changes its height. 19. Which of these statements is true? your speed has dropped to about 20 MPH. The chance of a crash is much greater for drivers who have been drinking than for You will have time to plan your escape if the hazard becomes an emergency. Automatically remove your image background. Telling your passengers to quieten down until youre free of dense traffic. Increase the distance between you and the car in front of you to avoid an accident. 64. The proper way to hold a steering wheel is with both hands, on opposite sides of the A. What is the first thing to do if your vehicle catches fire while driving? [Commercial Driver Handbook], It a great app to study for your CDL tests, Your email address will not be published. As you apply power to the drive You should take your foot off the accelerator. Which of the following is correct about brake fade? Never drive while tired or emotionally agitated. Staying alert of the dangers and traffic. According to the driver's manual, why should you limit the use of your horn? "It helped me to present beneficial safety subjects for the employees in my division. 3. should refuse to haul the load. Responsibilities Move the victims out of the way immediately. You are starting your vehicle in motion from a stop. Backing straight, or just about any kind of backing maneuver in a big rig. A. Rough accelerating can cause mechanical damage. 71. On the other side of a divided highway. Winds are especially a problem when coming out of tunnels. Do not roll back when you start. Should ensure the weight of the cargo does not violate weight limits. Safe drivers maintain space around their vehicles for the following reasons except: How much space should you maintain in front of you at highway speeds? Other drivers may experience problems with their vision, glare, and fatigue that will make them hazards on the road, but hunger is not considered a problem for American drivers. without skidding. Which of these statements about cold weather driving is true? Flashing your brake lights to warn someone behind you of a hazard that will Acknowledge the fact that you cant control the actions of other drivers and try to diffuse your anger with. While you might be tempted to try to drive faster to avoid delays, that can cause a crash. 78. Local governments dislike them because of the regulations governing traffic and parking. Stay off the brake until the Light, steady pressure best describes how you should use the brake pedal on a steep It is preferable that you pull off the road into a rest area or truck stop until visibility is better. There are 14 references cited in this article, which can be found at the bottom of the page. When using turn signals, which of the following should be avoided? I tend to get anxious driving in heavy traffic. C. Keep your speed slow enough that you can stop within the range of your headlights. [California Commercial Driver Handbook], In mountain driving, gravity plays a major role. When can you drive a vehicle hauling hazardous materials? Last Updated: August 10, 2021 25. Stop The safest speed for your vehicle in this situation is most likely: An en-route inspection should include checking: Which of these pieces of emergency equipment should be carried at all times in your vehicle? Traffic is heavy and moving slowly. D. Look for an escape ramp or an escape route. When getting in to start the engine and inspect inside the cab you must. [California Commercial Driver Handbook], Railroad crossings with steep approaches can cause your unit to hang up on the tracks. When the roads are slippery, you should make turns as gentle as possible. Ace Your New york CDL Written Test with our Guaranteed Cheat Sheet. Which of the following statements about stopping distances is NOT true? If you are convicted of a traffic violation in a state other than the one that issued your CDL A. you must notify your home state of the conviction. Ramps that are located a few miles from the top of a downgrade to help you stop. You keep at it. If you notice any signs of fatigue, stop driving and go to sleep for the night or take a 1520 minute nap. If you need to leave the road in a traffic emergency, you should avoid braking until 83. When is the road likely to be more slippery? Don't rubberneck while you're in traffic. At about 5 o'clock on January 14, when a van was driving along the ten-day high speed to the territory of Ankang, Shaanxi, due to the driver's fatigue driving, it rear-ended a heavy semi-trailer in front, killing 4 people and injuring 2 people on the van. There are blind spots that your mirror cannot show you. wikiHow marks an article as reader-approved once it receives enough positive feedback. If you are stopped at a rest area and found to have a BAC (Blood Alcohol Concentration) of .02 you will: The parking brake should be tested while the vehicle is: Blocking used to prevent cargo movement A. is secured to the cargo compartment floor. When is the road likely to be more slippery? Which of these is a good rule to remember at such a time? Which of the following is NOT true when driving through a curve? A long-distance driver may drive for 11 hours and work for up to 14 hoursincluding driving and non-driving dutiesafter having 10 hours off-duty. When carrying a sealed load, the driver: Should inspect the contents. Must have a valid Commercial Drivers License (CDL) with less than six months commercial driving experience. The steering tires must have traction to steer the vehicle. Generally, lower gears will exert a greater braking force on your vehicle. To maintain control of the truck you may need to reduce speeds by at least 5 mph if you're facing bad weather conditions or a curve in the road. drowsy. 35. Shift into a lower gear. Many states also have laws that require drivers to turn their lights on whenever the windshield wipers are going. The heavier a vehicle or the faster it is moving, the more heat the brakes have to absorb to stop it. It is important to be as alert to other vehicles, no matter how boring and frustrating it may be. B. Drivers of commercial vehicles such as buses and large trucks and transportation companies should not only focus on efficiency and ignore . That mostly affects your ability to see, which is very limited in adverse weather conditions such as rain, fog, ice, snow, and dust. A lower gear than you would B. 63. Backing toward the right (passenger) side. A. You are asked to deliver hazardous materials in a placarded vehicle. about 1/4 mile at highway speed. Employer est. 27. Which of these statements about double clutching and shifting is true? A driver may not drive after having worked for 60 hours in the past 7 days or 70 hours in the past 8 days unless they have taken at least 34 consecutive hour's off-duty. 90. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/bf\/Get-Cheap-Car-Insurance-for-Young-Drivers-Step-1-Version-2.jpg\/v4-460px-Get-Cheap-Car-Insurance-for-Young-Drivers-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/b\/bf\/Get-Cheap-Car-Insurance-for-Young-Drivers-Step-1-Version-2.jpg\/aid645179-v4-728px-Get-Cheap-Car-Insurance-for-Young-Drivers-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"