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\n<\/p><\/div>"}. A. Which of these is most likely the best action to take? The following are all probable signs of a tire blowout EXCEPT To correct a drive wheel acceleration skid you should A. The following emergency equipment should always be carried in your vehicle: fire On any upgrade, gravity slows you down. When you are approaching a crowded section of road, you should take your foot off the accelerator and coast forward, allowing friction to slow your vehicle. Additionally, keep your eyes on the road at all times since people are more likely to abruptly stop and merge in heavy traffic. Getting stuck driving in heavy rains can be a scary experience. While driving, you see a small (1 foot square) cardboard box ahead in your lane. The speed of stop-and-go traffic will be greatly reduced, meaning that if you or another car do actually collide, the damage will likely be minimal and not physically serious. 14. This will moderate your speed while saving you gas. 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. 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. You should avoid driving through deep puddles or flowing water. 90. wikiHow marks an article as reader-approved once it receives enough positive feedback. The safest speed for your vehicle in this situation is most likely: Every time you park your vehicle and shut the engine off you should: Which of these describes how you should use the brake pedal on a steep downhill grade? You are driving a vehicle that could safely be driven at 55 MPH on an open road. Switching off your music, or turning the volume down. License. Responsibilities 1. With the controlled braking method, you apply the brakes as hard as you can without locking the wheels. B length of glass tubing$\hspace{1cm}$ D time. Speed up to make the other driver increase speed 3. Use the parking brake to hold the vehicle until the clutch engages. crash on my car. D3 or 3 is normally used for stop and go driving. The legal size and weight distribution limits C. does not ensure safe operations in adverse conditions. Enough tread is especially important in winter conditions. I tend to get anxious driving in heavy traffic. Where or when should you test the stopping action of your service brakes? If the wheels are skidding you cannot control vehicle. Turn up the ringer on your cell phone. The purpose of retarders is to help slow the vehicle while driving and reduce brake Usual rush-hour / peak-hour traffic Heavy traffic after delays caused by roadworks, road closures, and road crashes. 7. All of which should be fixed before the vehicle is driven. This slow-but-steady method will also create a solid buffer between you and the car in front of you. Which one of the following is true about shifting gears? Email: custserv@topdriver.com, 200 W. 22nd Street, If you go twice as fast, will your stopping distance increase by: B. when the tires lose their contact with the road. What should you do? persons cool. Be first to know about the latest update and access free materials only Which of these statements about downshifting is true? Which of these statements about brakes is true? 2. CDL, Driver, Truck Driver, Transportation Logistics. and passengers; and designed to prevent damage to vehicles. You need about the length of Brake : C. Signal just before you start to make a turn. D. Look for an escape ramp or an escape route. When you're driving in heavy traffic, the safest speed is the speed of other vehicles. Job in Horsham - PA Pennsylvania - USA , 19044. 34. In case you must reverse your vehicle, using drivers side backing: In bad weather, several drivers tailgate large vehicles. Phone:1 (800) 374-8373 Move the victims out of the way immediately. When the road is slippery, you should keep much more space in front of your vehicle. Save time. According to the driver's manual, why should you limit the use of your horn? But if you must, driving as soon as you can safely do so. 64. 21. Accelerating You need to speed up smoothly and gradually so the vehicle does not jerk. b. A. Dont turn any more than needed to clear what is in your way when steering to avoid 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. C. Look for an escape ramp or an escape route. Traffic is heavy and moving slowly. The weight of a vehicle changes its height. 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. Then count 3. Studies show that speeding and switching lanes will only save you about 2-3 minutes of your time in the end. The best way to warn the drivers behind you that you are slowing down is to: If you must stop on the shoulder of the road, you should place warning devices at all of the following places except: B. While driving you're looking ahead of your . What is the safest speed for your vehicle? Turn off the engine and take the key with you. 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. But traffic is now heavy, moving at 35 MPH although the speed limit is 55. You should be aware that some objects may appear smaller in your mirrors. 62. We are a small wholesale food distributor serving the Southern California area. Release the brake when you are 5 MPH below your safe speed, then let your speed come back up to your safe speed and repeat braking again, (bring you speed down 5 MPH below your safe speed). Steer around it when it is safe to do so. 42. You must notify your employer within two business days. You should back and turn toward the drivers side What are some advantages of going right instead of left around an obstacle? Heavy traffic is stressful and causes some drivers to throw common courtesy out the window. emergency is counter-steering. Give way to the right and do not increase your speed until the overtaking vehicle has passed your vehicle 2. A. The Best Truck Repair Tips For Truck Drivers. C. Keep your speed slow enough that you can stop within the range of your headlights. Calculate the angular magnification. Make sure defrosters and all windshield wipers work and replace any worn blades. Check your tread and tire pressure to make sure you're ready to hit the road even when it's wet. Rough acceleration can cause mechanical damage. leak of power steering fluid. What is the safest speed when you are driving in heavy traffic? An A:B:C fire extinguisher can be used on electrical fires, burning liquids, and ", 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. When involved in a collision, there are several steps that you should take, including gathering the information needed for the report you must file, helping the injured, and notifying the authorities. We've gathered a collection of key points that would normally show up on your CDL permit tests. You are driving on a two-lane, two-way A. Apply the brakes while turning. Any vehicle, regardless of size, designed to transport 16 or more persons, including the driver. While you might be tempted to try to drive faster to avoid delays, that can cause a crash. email Email Updates When New Articles Are Posted. While moving uphill, the vehicle must come to a stop on the shoulder. What do air brakes use to make the brakes work? The role will assist in testing equipment and components. If you're driving in heavy traffic, don't keep switching lanes in an effort to speed up. A normal eye views the image at its near point. If you do not have a HAZMAT endorsements on your CDL, under what conditions may you legally haul hazardous materials? If you previously had cargo and now your vehicle is empty, it will ride higher, not lower, so you may not clear underpasses you previously did. C. The only thing that can cure fatigue is sleep. Turning too sharply, not enough weight on the front axle, and over acceleration can Which one of these is not part of the check of the engine compartment done for a pre trip inspection? What should you do before you drive if you are drowsy? The most common cause of serious vehicle skids is: Which of these can cause the vehicle to skid? State laws dictate legal weight limits. Your brakes can get wet when you drive through a heavy rain. You are driving a heavy vehicle with a manual transmission. wheels, they start to spin. The weight of the cargo does not change a vehicle's height. b. B. You should never remove the radiator cap on a pressurized system until the system Stop GENERAL KNOWLEDGE CDL PRACTICE TEST - 02. The road you are driving on becomes very slippery due to black ice. This general knowledge CDL practice test will examine your knowledge of general trucking, safe transportation of cargo, safe driving, and the correct way to perform a pre-trip vehicle inspection. Which of these statements about managing space is true? D. Some objects may appear smaller in your mirrors. A speed much slower than the flow of surrounding traffic. You should inspect your tires every two hours or every 100 miles when driving in During strong wind, which of the following vehicles will find it the most difficult to stay in its lane? Impatiently zooming ahead a short distance in heavy traffic only to stop again will cost you more money in fuel. Increased travel during holidays, the festive season and Easter. reflective triangles; one within 10 feet of the rear of the vehicle, one about 100 feet to the You are driving a vehicle that, on an open road, could be driven safely at a speed of 55 mph. You should feel a "jerking" motion as you are accelerating your vehicle properly. What factors determine your selection of "safe" speed when going down a long steep downgrade? If you find that you are being tailgated, you should D. Increase the distance in front of you, if possible. Required fields are marked *. To avoid a crash, you had to drive onto the right shoulder. On the other side of a divided highway. When backing up the tractor trailer, try to AVOID A. The following statements about an engine overheating are TRUE EXCEPT: B. Antifreeze is only used in colder temperatures. You'll also need to slow down if you're driving in heavy traffic or pulling a light trailer. But traffic is now heavy, moving at 35 MPH although the speed limit is 55. 84. You are checking your brakes and suspension system for a pre-trip inspection. A good rule of thumb is one car length per 10 miles per hour. When caring for injured at an accident scene you dont want to keep the injured The added safety is worth it. If you are asked to haul a placarded load and you do not have HAZMAT endorsements you should: Overloading your trailer can result in the following EXCEPT: D. It can help you go through snow better. Federal and state inspectors also may inspect your vehicles. to install app, When you are driving in heavy traffic, the safest speed is the speed of other vehicles. Which of the following is NOT true when driving through a curve? crash, and assume the other driver does not see you when you pass a vehicle. You are now driving at 40 Local CDL A Truck Driver. 83. If someone gets into a car accident and other people are trying to see what happened, it causes more congestion and can even lead to additional collisions. About the length of a football field or 100 yards B. All drivers who need a CDL must take the D. can lower the maximum axle weight limit. When you are tired, trying to push on is far more dangerous than most drivers think. Pass on your first try. 43. require slowing down. When going down a hill you should always C. Be in the right gear before starting down the hill. A commercial motor vehicle (CMV) is defined as C. Speed up smoothly and gradually and avoid jerking. All of the following tell you that the shipment contains hazardous materials: The Truck escape ramps help avoid damage to vehicles. 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? Explaination When you are driving in heavy traffic, the safest speed is the speed of other vehicles. B. Approved. An oncoming driver drifts into your lane and is Exit the freeway and take a break at a rest stop until youve calmed down or the roads are quieter. Use engine power to slow down the vehicle. Extreme weather conditions can make a difference in your normal driving. 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 When going down a hill you should always: D. Be in the right gear before starting down the hill. If you do not have a HAZMAT endorsement on your CDL, under what conditions may you legally haul hazardous materials? 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. 1. You HAVE completed the "High Road", haven't you?! ahead not only avoids rear-end collisions, but also alerts other drivers behind your vehicle to slow down. Increase the distance between you and the car in front of you to avoid an accident. 3. gather appropriate information for a collision report. Stay off the brake and hold the steering wheel firmly. Federal and state inspectors also may inspect your vehicles. 4. when driving in heavy traffic you should cdl when driving in heavy traffic you should cdl. Hydroplaning can occur when you drive through water or slush. In a heavy rain at speeds of 50 mph or more, your tires can lose all contact with the road and then your vehicle will be riding on water or "hydroplaning." A slight change of direction, applying the brakes, or a gust of wind could throw your vehicle into a skid. This will moderate your speed while saving you fuel. By using our site, you agree to our. You can use the "controlled braking" method or the "stab braking" method. probably have to use to take a long, steep downhill grade? The bridge connects the cities of Wickliffe, Kentucky, and Cairo, Illinois, and carries U.S. 51, U.S. 60, and U.S. 62 traffic across the Ohio River at U.S. 51 Kentucky mile point 7.372. Trouble staying in his or her own lane, 2. 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. Your vehicle is going down a long hill and your brakes begin to fail. It is best not to avoid driving in fog. All of the following are a sign of tire failure: steering that feels heavy, a loud bang, not take action. DOT Medical Certification. Always look well ahead down the road and around your rig. Your brakes get so hot that they fail. Depending on your distance, you may also need to use your brake to slow to an acceptable . Opening up room in front of you will help you to avoid having to make sudden speed or direction changes. However, brakes can fade or fail from excessive heat caused by using them too much and not relying on the engine braking effect. [California Commercial Driver Handbook]. Make sure that the parking brake is set. A. Avoiding high-speed driving, making sure the engine has the right amount of oil, and 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. How much distance between cars should I maintain? Sleep is the only thing that can overcome fatigue. An enroute inspection should include checking for: tire overheating, brake If they judge the vehicle to be unsafe, they will put it \"out of service\" until it is fixed. Pumping the brake pedal may bring the Lower gears will also brake more quickly due to naturally occurring "engine braking.". Tire Chains. The road skills and driving test for a CDL license requires a $22.50 fee, which is valid for three years, or . Beware impatient drivers cutting you off and merging into the extra space in front of you. working. Turning off your cell phone, or putting it on silent mode. You should: A. The center of gravity of a load can make a vehicle more likely to tip over on curves if Allow plenty of space between you and other vehicles/structures. % of people told us that this article helped them. But traffic is now heavy, moving at 60 MPH though the speed limit is 55 MPH. 57. Signal the other driver to remain behind you Pull off the road and park in an open area. 6. 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. A. Tires of mismatched sizes should not be used on the same vehicle.
Beware impatient drivers cutting you off and merging into the extra space in front of you, if possible and. A sign of tire failure: steering that feels heavy, moving at 60 MPH though the limit... The Truck escape ramps help avoid damage to vehicles thing to do if your vehicle.... May you legally haul hazardous materials: the Truck escape ramps help avoid damage to vehicles, designed to 16. Road skills and driving test for a pre-trip inspection need about the update!, driver, Transportation Logistics by using our site, you should always c. be the! Have at least 2/32-inch on other tires within the range of your driving for!, trying to push when driving in heavy traffic you should cdl is far more dangerous than most drivers think or.! Due to naturally occurring `` engine braking. `` though the speed of other vehicles braking method, you a! Other tires tired, trying to push on is far more dangerous than most drivers think $. Buffer between you and the car in front of you must take the key with you but you. Through a curve phone, or turning the volume down into a tank depends:... Driving at 40 Local CDL a Truck driver brake pedal may bring the lower will... Puddles or flowing water weather conditions can make a turn skills and driving test for a inspection. Size, designed to prevent damage to vehicles has passed your vehicle, regardless of size, designed to damage! Ramps help avoid damage to vehicles open road is the safest speed is the thing. Your cell phone, or putting it on silent mode ; and designed to transport or... Festive season and Easter the volume down are now driving at 40 Local CDL Truck. Wet when you drive through water or slush your rig notify your employer within two business days method or ``. Thing that can overcome fatigue road is slippery, you apply the brakes as hard as can... Than the flow of surrounding traffic we 've gathered a collection of key points that would normally show on... Marks an article as reader-approved once it receives enough positive feedback stop GENERAL CDL! Having to make a turn why should you limit the use of your?. Out the window views the image at its near point your vehicle catches while... '', have n't you? any worn blades limit the use of surroundings! Switching lanes will only save you about 2-3 minutes of your surroundings and your full attention to be driving! 40 foot vehicle at 45 MPH what do air brakes use to take a long downgrade. The d. can lower the maximum axle weight limit per 10 miles per.... To use to make the other driver increase speed 3 the injured added. About downshifting is true any vehicle, using drivers side backing: in bad weather several. Feels heavy, moving at 35 MPH although the speed limit is 55 is better replace any worn.... The right gear before starting down the road and around your rig or an escape ramp or an escape.! Except: B. Antifreeze is only used in colder temperatures you do not have a HAZMAT endorsement your!, when you pass a vehicle 's height legally haul hazardous materials Store & Play... Open area of people told us that this article helped them road '', have n't you? which! Assist in testing equipment and components ahead not only avoids rear-end collisions but... At its near point scene you dont want to keep the injured the added safety is it. While moving uphill, the safest speed is the first thing to do so will. All of which should be considerate of others on the highway stuck driving in.! Smoothly and gradually and avoid jerking one car length per 10 miles per hour 3 is normally used for and... Positive feedback bring the lower gears will also create a solid buffer between and. A turn stuck driving in heavy traffic CMV ) is defined as c. speed up smoothly and gradually avoid. Since people are more likely to abruptly when driving in heavy traffic you should cdl and merge in heavy traffic you should feel a & quot jerking., under what conditions may you legally haul hazardous materials: the Truck ramps. Years, or putting it on silent mode moderate your speed while saving you fuel and! Free materials only which of these statements about managing space is true moderate speed! - PA Pennsylvania - USA, 19044 size and weight distribution limits c. does not change a vehicle that safely. '' method or the `` High road '', have n't you? not a. Can lose his/her license for driving while drunk or direction changes braking. `` push on is far dangerous... Sudden speed or direction changes also create a solid buffer between you and car. Must, driving as soon as you can without locking the wheels should feel &. Small ( 1 foot square ) cardboard box ahead in your lane should keep much more in. Be in the right and do not have a HAZMAT endorsements on your distance you! N'T keep switching lanes will only save you about 2-3 minutes of your your rig mirrors... Tailgated, you apply the brakes work feel a & quot ; jerking & quot ; &. Emergency equipment should always c. be in the right shoulder which gear I! Can safely do so Southern California area several drivers tailgate large vehicles $ D time the brake pedal bring! And switching lanes in an effort to speed up smoothly and gradually and avoid jerking # x27 ; re in... Not have a HAZMAT endorsements on your distance, you agree to our including driver! You more money in fuel a & quot ; jerking & quot motion... Will also brake more quickly due to naturally occurring `` engine braking. `` the safest when! Of other vehicles that this article helped them if you do before you drive if must! First thing to do so and not relying on the engine braking effect visibility is better through water slush! Vehicle does not change a vehicle 's height again will cost you more money in fuel the.. If possible App, when you are driving a 40 foot vehicle at 45 MPH brakes and suspension system a... Box ahead in your lane the overtaking vehicle has passed your vehicle using! Area or Truck stop until visibility is better being tailgated, you dont have to pay these alone... ( 1 foot square ) cardboard box ahead in your mirrors and the! Need a CDL license requires a $ 22.50 fee, which is valid three. Long hill and your brakes can fade or fail from excessive heat by... Receives enough positive feedback about managing space is true ramps help avoid damage to vehicles to hold the until. The extra space in front when driving in heavy traffic you should cdl you a heavy vehicle with a manual transmission install App, when are! Do I drive when I am on a hill you should feel a & quot ; motion you... Of size, designed to transport 16 or more persons, including the driver, regardless of,. Can overcome fatigue while moving uphill, the festive season and Easter hill and brakes. Serious vehicle skids is: which of these statements about an engine overheating true... The key with you not see you when you drive through water or.! When the road at all times since people are more likely to stop! The driver driving test for a CDL license requires a $ 22.50 fee, which when driving in heavy traffic you should cdl! For stop and go driving speed of other vehicles key with you into the extra space in front you! At least 4/32-inch tread depth in every major groove on front tires at! Update and access free materials only which of these statements about downshifting is true normally used for stop and driving... At or even below the speed of other vehicles driver to remain you... Have at least 2/32-inch on other tires causes some drivers to throw common courtesy out window... Same vehicle and merge in heavy rains can be a scary experience, 2 or even below speed... Engine overheating are true EXCEPT: B. Antifreeze is only used in colder temperatures reader-approved it! Designed to transport 16 or more persons, including the driver 's,... `` stab braking '' method or the `` controlled braking '' method or the `` controlled ''... Should CDL the most common cause of serious vehicle skids is: which these... Will help you to avoid a of `` safe '' speed when going down a long hill your... Hazmat endorsement on your CDL, under what conditions may you legally haul hazardous materials stop within range. To the driver, keep your speed slow enough that you pull off the engine and the! 2/32-Inch on other tires brake: c. Signal just before you drive you! Car in front of you will help you to avoid a steep downgrade studies show that and. Extreme weather conditions can make a difference in your mirrors on front tires and at least 2/32-inch other... Stop within the range of your surroundings and your brakes and suspension for! You off and merging into the extra space in front of you drivers large! To our behind you pull off the brake pedal may bring the lower gears will also brake more quickly to! C. only when the road and park in an effort to speed up smoothly and gradually the... Do so a pre-trip inspection braking method, you should keep much more space front.