How far should a driver look ahead of the vehicle while driving? There are no vehicles in front of you. 3. Measuring BAC (Blood Alcohol Concentration) is done by measuring a person's: You truck has a dual air system and one of the systems loses its pressure. The selling, general, and administrative expenses (SG&A) category includes all of the overhead costs of doing business. total weight of the trailer and the load. For best results enter two or more search terms. (all are correct) Whether all vehicle lights are working and clean; cargo securement; wiper blades. In normal driving some drivers use the hand valve before the brake pedal to prevent a jackknife. Rough acceleration can cause mechanical damage. The cargo should be rearranged so that the heaviest parts of the cargo are under the lightest parts. what three things add up to the total stopping distance of your truck or bus? A. Required fields are marked *. For an average driver driving 55 MPH on dry pavement, it will take about ____ to bring the vehicle to a stop. Definition: triangle, 500 Term: The total weight of a power unit, the trailer and the cargo is called? Are caused by going too fast , or trying to stop too quickly, which of these are true about tire pressure, Air pressure in the tires increases with temperature. But if you must, what will keep your brakes working? Stay off the brake until the vehicle has slowed down, How do you correct a rear wheel acceleration skid. which of these statements about marking a stopping vehicle is true? C. Both hands close together, near the top of the wheel. You can use the tachometer to tell you when to shift. You should avoid backing whenever you can.c. Use the parking brake to hold the vehicle until the clutch engages. In bad weather, many car drivers tailgate large vehicles. You should. When can you legally haul hazardous materials. The engine braking affect is greatest when the engine is______ the governed rpm and transpission is the ________ gear. Which of these statements about overhead clearance is true? Other categories such as research overhead, maintenance overhead, manufacturing overhead, or transportation overhead also apply. Forth use your parking brake. which of these statements about drinking alcohol is true? when the temp drops bridges will freeze before roads begin to. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out. If a tire is too hot to touch, remain stopped until the tire cools off. When using a helper to back up, What is the most important hand signal? Which of these requires the greater stopping distance? You should check tire mounting and air pressure before driving, B. Which of these statements about drugs is true? You are driving a heavy vehicle with a manual transmission. A. You are checking your steering and exhaust systems during a pre-trip inspection. Steering wheel play-more than 10% (2inches on a 20-inch wheel). d. a full stop is required at a rail road grade crossing when, the nature of the cargo makes it mandatory under state and federal regulations. audio not yet available for this language, {"cdnAssetsUrl":"","site_dot_caption":"Cram.com","premium_user":false,"premium_set":false,"payreferer":"clone_set","payreferer_set_title":"Class A Permit","payreferer_url":"\/flashcards\/copy\/class-a-permit-5687200","isGuest":true,"ga_id":"UA-272909-1","facebook":{"clientId":"363499237066029","version":"v12.0","language":"en_US"}}. You do not have a hazardous materials endorsement on your commercial driver license. Please select the correct language below. which of these statements about hazards is true. it is safer to back to the right side of the vehicle than it is to the drivers side. What gear will you probably have to use to take a long, steep downhill grade? Your vehicle is so long that you must swing wide to make the turn. help slow the vehicle you are driving and reduce brake wear. How many classes of hazardous materials are there? release the parking brake as you apply engine power. Which of these is NOT a good rule to follow when caring for injured at an accident scene? C. rust around wheel nuts may mean they are loose. Do not let air out or the pressure will be too low when the tires cool off. Which of these statements about speed management is true? The road is dry and visibility is good. all the above. cargo that can shift should have at least____ tiedowns? On which fires can you use the "ABC" fire extinguisher? If the vehicle has a manual transmission, remember to depress the clutch to shift gears. You are checking your wheels and rims for a pre trip inspection which of these statements is true? Which of these statements is true about downshifting? Which of the following does not provide extra gears on some trucks? You are driving on a two-lane road. Loose belts will not turn the water pump and or fan on properly. You are driving a heavy vehicle and must exit the highway using an off ramp that curves downhill. When you've placed seven or more cards in the Don't know box, tap "retry" to try those cards again. If a vehicle is loaded with very little weight on the front axle, what can happen? it will? Which of these is not one of them? In order to turn quickly you must have a firm grip on the steering wheel. when you are parked at the side of the road at night you must; Turn on your four way emergency flashers to warn others. What is the proper way to hold a steering wheel? A helper should be used to help back your vehicle? At night, turn on your high beams before you start to pass and leave them on until you have completely passed the vehicle. Variable overhead consists of the overhead costs that fluctuate with business activity. a. a. Overhead expenses can be fixed, meaning they are the same amount every time, or variable, meaning they increase or decrease depending on the business's activity level. The "reaction distance" is the distance traveled from the time: The brain tells the foot to push the brake pedal to the time the foot actually pushes the pedal. What is the most important reason to inspect your truck or bus? you are checking your brakes and suspension system for a pre trip inspection which of these statements is true? The least amount of space that you should keep in front of your vehicle to be safe is the distance you would travel in: Which of these statements about drinking alcohol is true? An engine cannot overheat when the weather is very cold. Which of these is a good thing to remember? It allows engine compression and friction to help the brakes slow the vehicle. You do not have room to stop. B. Find out how you can intelligently organize your Flashcards. by lavoun87, weight of a vehicle changes its height: Which of these statements about vehicle fires is true ? The shoulder is clear. Which of these statements about causing vehicle fires is true? Unstable loads such as hanging meat or livestock can require extra caution on curves. You are testing the stopping action of service brakes on a hydraulic system. A hazard is any road condition or other road user, including pedestrians and animals, that presents a potential danger to safe operation. Stop driving as soon as you can safely do so. Otherwise, tap the red Don't know box. The distance that you should look ahead of your vehicle while driving amounts to about _______________ at highway speed. When driving through work zones you should. Which of these statements about backing a heavy vehicle is true. Introducing Cram Folders! See our The road you are driving on becomes very slippery due to glare ice. If a straight vehicle (no trailer or articulation) goes into a front-wheel skid, it will: Go straight ahead even if the steering wheel is turned. you should adjust your mirror prior to starting your trip, In your mirror, you see a car approaching from the rear the next time you check your mirror you do not see the car you wish to change lanes you should, wait to change lanes until you are sure the car is not in your blind spot. when starting a bus on a level surface with good traction, there is often no need for? Can federal inspectors inspect your truck? You are asked to deliver hazardous material in a placarded vehicle. C. A lower gear than you would use to climb the hill. c. When you downshift for a curve, you should do so after you enter the curve.d. How should you move back onto the pavement? Tires of mismatched sizes should not be used on the same vehicle. The weight of a vehicle changes its height. What gear will you probably have to use to take a long, steep downhill grade? Air pressure increases with temperature. A. What does the marking mean? A fire extinguisher with a C rating is designed for what type of fires? In short, overhead is any expense incurred to support the business while not being directly related to a specific product or service. 0000002887 00000 n When starting to move up a hill from a stop: A. Which of the following emergency items are you not required to have available? When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. C. Yes, but they cannot put it out of service. Which of these statements is NOT true about engine belts in hot weather? Heavy vehicles need larger gaps in traffic than cars. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies for financial brands. QR code 2015. Overhead expenses can also be semi-variable, meaning the company incurs some portion of the expense no matter what, and the other portion depends on the level of business activity. Where should you place the three reflective triangles? Cannot be used on interstate highways. What actions should you take? Which of these is NOT part of the engine compartment pre-trip inspection? When looking ahead of your vehicle while driving you should look: Which of these statements about cold-weather driving is true? A. This should not be done.b. Which of these can cause the vehicle to skid? You should: Involves releasing the brakes only after the wheels lock up. Tires of mismatched sizes should not be used on the same vehicle. Many heavy vehicle accidents occur between midnight and 9 am, which of these statements about staying alert to drive is true, sleep is the only thing that overcomes fatigue. If you have a cb radio use it to notify the police before exiting your vehicle. With both hands, on opposite sodes of the wheel. The distance your vehicle travels from the time your eyes see a hazard until your brain recognizes it is called ________ distance. a. wheel lockup.b. Cargo that can shift should have at least _____ tiedowns? What is the term for a commercial vehicle's habbt of swinging on wide turns? Slow down to a safe speed before the curve. which of these is not a danger of rough aceceleration. You are convicted of speeding in your personal vehicle and issued a ticket. Which of these is a good rule to follow when putting it back in motion up the grade? You must park on the side of a level, straight, four lane, divided highway. You have to stop the vehicle on the shoulder while driving on a uphill grade. In mountain driving you have to use lower gears to drive safely on grade. when you are passing another vehicle, pedestrian, or bicyclist, you should assume that: The driver's manual suggests several things to do when you pass a vehicle. How far can the board of education make a student walk to their assigned pick up location? (all) On a wet road, you should reduce your speed by about 1/3; On packed snow, you should reduce your speed by about 1/2; When the road is slippery, it will take longer to stop and it will be harder to turn without skidding. Avoid splitting lanes in inclement weather. When caring for an injured person, you should: Should your vehicle catch fire, it is best to pull into a service station because they have plenty of fire fighting. D All of the above. total weight of a powered unit and the trailer. Which of these is most likely the nest action to take? Stay off the brake until the vehicle slows down on its own. An empty van is higher than a loaded one. If you must leave the road, try to get all wheels off the pavement. You should choose a speed that lets you stop within the distance that you can see ahead. What is the least amount of space that you should keep in front of your vehicle to be safe? WHICH OF THESE IS TRU ABOUT A VEHICLES OVERHEAD CLEARANCE CARGO WEIGHT CAN CHANGE YOUR VEHICLE'S HEIGHT IF YOU HAVE A HEAVYLOAD THAT IS SLOWING YOU DOWN ON AN UPGRADE, YOU SHOULD SHIFT INTO A LOWER GEAR WHEN YOU ARE PASSING ANOTHER VEHICLE, PEDESTRIAN OR BYCICLEST YOU SHOULD ASSUME THAT THEY MAY MOVE INTO YOUR TRAFFIC LANE 0000006055 00000 n There are three types of vehicle inspections, which of these is one of them? Shift the car into neutral. Which of these statements is not true about backing a heavy vehicle? Whether or not you load and secure your load yourself, you are responsible for: (all) Knowing your cargo is securely tied-down and covered; Recognizing overloads and poorly balanced weight; Inspecting your cargo. 0000000936 00000 n A lower gear than you would use to climb the hill. which of these is not proper use of vehicle lights? Steering wheel play of more than 10 degrees ( 2 inches on a 20-inch steering wheel) can make it hard to steer. When getting in to start the engine and inspect inside the vab you must: (both) Make sure the parking brake is on and put the gearshift in neutral (or park if automatic); Start the engine and listen for unusual noises. Browse over 1 million classes created by top students, professors, publishers, and experts. Where the rear of the vehicle is making turns, wait for a large enough gap in the traffic to enter the road, Shows a wider view than the flat mirror shows, which of these is the proper way to signal to change lanes, Signal early change lanes slowly and smoothly. what should you use in your mirrors to check? When you have a trailer on your vehicle. 1/2 mile.d. Which of these statements about backing a heavy vehicle is true. You can see a marking on a vehicle ahead of you. Which of these is the most important thing to remember about emergency brakes?

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