A. You are checking your wheels and rims for a pre-trip inspection. Stay off the brake and hold the steering wheel firmly. Under inflated tires and duals that touch. Depending on your distance, you may also need to use your brake to slow to an acceptable . This way you can coast forward in your chosen gear without having to shift down or come to a stop. C. Must be shown immediately when an officer requests it. If you do happen to be stopped on the side of the road, use your hazard lights. 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. 47. cause a vehicle to skid. driving as soon as you can safely do so. An air braking system uses compressed air to operate. about 1/4 mile at highway speed. front of you. Drivers of commercial vehicles such as buses and large trucks and transportation companies should not only focus on efficiency and ignore . You are driving a heavy vehicle. You'll also need to slow down if you're driving in heavy traffic or pulling a light trailer. Hydroplaning can occur when you drive through water or slush. You should Where should you place the three reflective triangles? The driver should steer and focus their attention high, so as to view the road as . 22. 35. 60. Heavy traffic is stressful and causes some drivers to throw common courtesy out the window. Turning on your headlights during the day when visibility is reduced due to rain or 18. B. Suddenly a tire blows out on your vehicle. a crash. Hydroplaning can occur when you drive through water or slush. 82. Thanks to all authors for creating a page that has been read 176,022 times. 50. Try it now. to install app, When you are driving in heavy traffic, the safest speed is the speed of other vehicles. You may hit someone behind you. Job specializations: Transportation. During a time when things are supposed to be merry and bright, it's important to still be considerate and follow the driving laws. At 55 miles-per-hour it takes about 6 seconds to stop a fully loaded truck and the braking distance is: C. About the length of a football field or 100 yards. (2) Proofs of residence in New Mexico. Retarders can cause the drive wheels to skid when they have poor traction. 33. If you notice any signs of fatigue, stop driving and go to sleep for the night or take a 1520 minute nap. A. What is the least amount of space that you should keep in front of your vehicle to be safe? If you back and turn toward the drivers side, you can watch the rear of your vehicle by looking out the side window. 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. 36. proper v-belt tightness will help keep an engine cool in hot weather. 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 Rear wheel braking skids occur when the rear drive wheels lock. When checking lights you should: A. Are designed to protect vehicles from damage. Never drive while tired or emotionally agitated. While you might be tempted to try to drive faster to avoid delays, that can cause a crash. ", "Good article. All of which should be fixed before the vehicle is driven. Owning a fleet of vehicles can add a great deal of value to your business, but it also comes with a significant tax burden. The driver is inattentive and traveling too fast for conditions. Accelerate at a steady speed that is slightly below the flow of traffic. 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 . Use engine speed (rpm) and use road speed (mph), A. You are checking your tires for a pre-trip inspection. absorb to stop it. Glancing down at a text message or trying to find a better radio station costs seconds that are much more valuable when every other car is bumper to bumper. You can use the tachometer to tell you when to shift. A good rule of thumb is one car length per 10 miles per hour. When you show up at your licensing bureau, and the entire place is about to leave for lunch, what do you do? The most common cause of serious vehicle skids is: Which of these can cause the vehicle to skid? It is used to keep a vehicle in a straight line when braking. 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. require placards. Which of these is the most important things to remember about emergency braking? 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. c. _____________ Rust around wheel vehicle on the shoulder while driving on an uphill grade. [California Commercial Driver Handbook], In mountain driving, gravity plays a major role. How does interference of sound relate to beats? C. Heavy vehicles can almost always turn more quickly than they can stop. Look at the guages - the oil pressure gauge should come up to normal within how long after starting the engine? Lombard, IL 60148, on PRESS RELEASE: Top Driver Acquires Drive Home Safe Driving. Most heavy vehicle accidents occur between midnight and 6 a.m. Lower gears will also brake more quickly due to naturally occurring "engine braking.". C) Dim your lights within 300ft of an oncoming vehicle. Any vehicle, regardless of size, designed to transport 16 or more persons, including the driver. Release the accelerator and push in the clutch. Keep the clutch slipping while slowly accelerating. When the roads are slippery, you should make turns as gentle as possible. b. 8. 15. Aim High. D. Can cause the vehicle to skid when the road is slippery. The heavier a vehicle or the faster it is moving, the more heat the brakes have to absorb to stop it. Cargo that is not loaded or secured properly can cause vehicle damage by 12. Otherwise, the engine can keep the wheels from rolling freely and regaining traction.) You are driving on a two-lane, two-way D2, 2, or S (which stands for slow) locks your car into second gear, which can be useful if you are driving up or down a steep hill. 4. 21. Triple the speed from 20 to 60 mph and the impact and braking distance is 9 times greater. The weight of the cargo changes a truck's height. Turning the wheel back in the other direction after steering to avoid a traffic You have to stop the In a bus or straight truck, the vehicle will slide sideways in a "spin out." A lower gear than you would You should use a helper and communicate with hand signals. Headlights (not bright lights) will help other cars see you more clearly. Are designed to protect vehicles from damage. require slowing down. As a small thank you, wed like to offer you a $30 gift card (valid at GoNift.com). You are driving a vehicle that could safely be driven at 55 MPH on an open road. This problem can be especially bad coming out of tunnels. reflective triangles; one within 10 feet of the rear of the vehicle, one about 100 feet to the [Commercial Driver Handbook], It a great app to study for your CDL tests, Your email address will not be published. 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. If you refuse to take an alcolol sobriety test, you may be disqualified just as if you WERE driving under the influence(DUI). Signal the other driver to remain behind you Make sure your vehicle's reservoir is full of high-quality "winter" fluid with de-icer before winter weather hits. At a speed consistent with the flow of traffic. snow. The road you are driving on becomes very slippery due to glare ice (black ice). 44. gently putting on the brakes while driving through the water can help to keep your brakes (1) Proof of an identification number. 65. $34 for an 8-year CDL. MPH on the shoulder. 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. 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. 64. C. Downshift when you get to the bottom of a hill. 58. 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. Temporary closures are caused by traffic and police enforcement. . 53. You should feel a "jerking" motion as you are accelerating your vehicle properly. _____________ You must notify your employer within two business days. The most common cause of serious vehicle skids is: The parking brake should be tested while the vehicle is: C. Must be shown immediately when an officer requests it. Stop 9. for subscribers! When can you drive a vehicle hauling hazardous materials? 49. Which of these statements about double clutching and shifting is true? 30. 73. Must go through each container. While driving you're looking ahead of your . Heavy vehicles need larger gaps in traffic than cars. use to climb the hill. Keep steering wheel movements very small while doing this. One missing leaf in a leaf spring can be dangerous. Approved. While traveling on a level road, you press the It is important to be as alert to other vehicles, no matter how boring and frustrating it may be. In heavy traffic, a moment's lapse of attention can cause a lot of problems. Question: Which of these is a good thing to do when steering to avoid a crash 1. Your are driving on a two-lane road. name of a hazard class on the shipping paper; a four-inch, diamond-shaped hazardous overloading; other highway users to hit or be hit by loose cargo, and injury to the driver Rain reduces visibility on the road, making it harder to see approaching cars and judge distance. You should avoid driving through deep puddles or flowing water. This article has been viewed 176,022 times. C. Look for an escape ramp or an escape route. The road skills and driving test for a CDL license requires a $22.50 fee, which is valid for three years, or . Learn more and apply here: CDL Permit Test Study Guide And Cheat Sheet. Which of these statements about using turn signals is true? A pre-trip inspection is a thorough inspection of the truck completed before driving for the first time each day. You must exit a highway using an off-ramp that Road rage is a real and naturally occurring phenomenon that can lead to highly dangerous situations. When caring for injured at an accident scene you dont want to keep the injured The application only takes one minute. You are starting your vehicle in motion from a stop. If you must drive on a slippery road, slow down gradually. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. Use the parking brake to hold the vehicle until the clutch engages.