Truck driving Questions & Answers

Truck driving Questions & Answers The safest method for using in-vehicle communications equipment is. Pull off the road in safe legal place to use the equipment which of these systems should receive extra attention during a winter weather inspection exhaust a good indication that ice is fomring on the road way when your outside mirrors have ice on them which of these happens when tires blow out at highway speeds vibrating feeling when confronted by an aggresive driver, the very first thing you should do is. Make every attempt to get out of there way which of these statements is true about rear drive wheel braking skids trailer can push the towing vehcile sideways Drivers of trucks and truck-tractors must inspect their vehicle within the first ________ miles of a trip.... 50 The one reason dry bulk tanks require special care is The load can shift If you do not have a CB radio, what is the first thing you should do at a collision scene? Protect the area Which of the following statements about driving in fog is true? Assume that the fog will become thicker after you enter it. Stab braking should not be used on vehicles with anti-lock brakes You may get hung up on railroad tracks, when The tracks have a steep approach which of these is a good thing to remember when crossing or entering traffic with heavy vehicle Heavy vehicles need larger gaps in traffic then cars When you are passing another vehicle pedestrian or bicyclist, you should assume that they may move into your traffic lane Which statement is true Many heavy vehicle accidents occur between midnight and 6 am. A anti-lock braking system is An addition to your normal breaks Which of these statements is true about notifying authorities after a collision occurs If you have a cb radio or a cellular phone use it to notify police before exiting your vehicle Which of the following is not characteristic of a front tire failure vehicle fishtails The amount of brake pressure you need to stop your vehicle depends on The vehicles speed on how quickly you want to stop it takes a typical tractor trailer at least ---- seconds to clear a single track railroad-highway grade crossing 14 seconds when driving on a snow-packed road you should reduce your speed by at least ---- 1/2 Which of these statements is true about an inspection of suspension components axle mounts should be checked where they are secured on the vehicle frame and axle in rear tire failure dual rear tires will usually prevent fishtail When confronted by an aggresive driver the first thing you should do is Make every attempt to get out of their way after starting the engine the Coolant temperature gauge should begin a gradual rise to normal. When do strong winds affect driving the most? When exiting tunnels having antilock brakes on only the tractor will Give you more control over the vehicle when braking drivers of trucks and truck tractors with cargo must check that the cargo is well secured within the first --- miles of a trip 50 miles of a trip escape ramps should be used by any driver who loses braking power on a vehicle. if the anti-lock braking system is not working you should drive normally, but get the system serviced soon. what should you do before driving in the mountains Know the escape ramp locations on your route When driving in cold weather, your tire tread should: provide enough traction to steer and push the vehicle through snow. Brake "fade" can be: caused by the brakes getting very hot you are checking your steering and exhaust systems in a pre-trip inspection. Which of these problems should be fixed before the vehicle is driven. steering play more than 10% (2 inches on a 20 inch wheel) Which of these statements is true about brakes Brakes absorb more heat to stop heavier vehicles. bridge formulas permit Less maximum axle weight for axles that are close together. which of these statements is true about causes of vehicle fires? poor trailer ventillation can cause flammable cargo to catch on fire. truck escape ramps Help avoid damage to vehicles. which of these is true about hours of service? You should balance your hours of service with enough sleep to keep you alert. which of the following is true about preventing fatigue on a long trip. stop periodically for rest and excercise hydroplanning is more likely if tire pressure is low which of these statements is true about cargo loading. state laws dictate legal weight limits Which of these items is not checked in a pre-trip inspection? amount of fuel in the vehicle the commercial driver handbook suggests several things to do when you pass a vehicle. Which of these is not one of them? assume the other driver does not see you. You can see this sign on a vehicle ahead of you. What the sign mean? Slow-moving vehicle which of these is a good thing to do when driving at night. drive slowly enough to stop within range of your headlights. You are staying your vehicle in motion from a stop. As you apply power to drive the wheels, they start to spin. You should: take your foot off the accelerator A car suddenly cuts in front of you creating a hazard. Which of these actions should you not take? honk and stay close behind the car. where must you keep shipping papers when transporting hazardous materials. in a pouch on the drivers door or on the seat. If you have a heavy load that is slowing you down on an upgrade, you should: shift into a lower gear which of these is important to remember about emergency braking. If the wheels are skidding you cannot control the vehicle. when driving through roadway work zones you should. Watch for sharp pavement drop-offs retarders Can cause the drive wheels to skid when they have poor traction. which of these is true about cargo types unstable loads like hanging meat livestock require extra caution on curves in your mirror you see a car approaching from the rear. The next time you check your mirror, you dont see the car. To change lanes, you should. Wait until you are sure the car isnt in your blind spot. which of these statements is true about staying alert to drive. sleep is the only thing that can overcome fatigue. what is the most important reason to insepct your bus? safety You do not have a hazmat endorsement on your commercial driver license. You may drive a vehcile transporting hazardous materials when: the vehicle does not require placards what is the proper way to hold a steering wheel Both hands on opposite sides of the wheel. which of these statements is true about overhead clearance? The weight of a vehcile changes its height after driving for serveral hours on a lon trip you ar efeeling sleepy. What is the best thing to do. Park in a safe place and take a nap. To correct a drive-wheel braking skid, you should stop braking which of these statements is true about warning other drivers of a stopped vehicle. move the rear reflective triangle back if the drivers vision is obscured within 500 feet. when driving at night you should Adjust your speed to keep your stopping distance within your sight distance which of these statements is true about drugs use of drugs can lead to collison on or arrest if you do not have a hazmat endorsement on your commnercial driver liscense and are asked to drive hazardous materials in a placarded vehicle you should. refuse to transport the load Which of these is not a danger when an automatic transmission is forced into a lower gear at high speed? Loss of steering control. for a first offense of driving a commercial vehicle under the influence of alchohol or drugs you will lose your cdl for at least 1 year a helper should be used to help back your vehicle whenever possible its important to shift gears correctly to keep: Control of the vehcile when looking ahead of your vehicle you should look back and forth near and far when approaching a traffic light that has been green for a long time, you should start slowing down to be ready to stop. Can federal inspectors inspect your truck or bus? Yes, and they can place it out of service. to determine a persons blood alchohol concentration you must know how much the person weighs which of these is not a proper use of vehicle lights? flashing your brake lights to stop someone tailgating. When you must stop on a one-way or divided highway, you should place your reflective triangles at which of the following locations? 10 feet, 100 feet, and 200 feet toward approaching traffic which of these is a good thing to remember w hen crossing or entering traffic with a heavy vehicle heavy vehicles need larger gaps in traffic then cars You are checking your wheels and rims for a pre trip inspection. Which of these statements is true? Rust around the wheel nuts may mean they are loose. which of these statements is true about speed and distance? it takes four times the distance to stop your vehicle when you double your speed. You are performing a pre-trip inspection. on your brakes and suspension system. Which of these statements is true. Brake shoes should not have oil, grease, or brake fluid on them. which of these is not something you should do if your headlights are not working properly? Leave your high beams on. The distance that you should look ahead of your vehicle while driving is --- seconds at low speeds. 12-15 seconds when the roads are slippery you should Make turns as carefully as possible. Which piece of emergency equipment should be in your vehicle? Warning devices for parked vehicles. which of these is true about the radiator shutters and winter front? You should remove ice from radiator shutters or else engine may overheat and stop. Which of these statements is true about speed management. on slippery roads, it takes longer to stop and is harder to turn without skidding. The best time to take a short break is before you feel drowsy or tired. which of these statements is true about speed management? on a slippery roads, it takes longer to stop and is harder to turn without skidding. The best time to take a short break is before you feel drowsy or tired the distance that you should look ahead of your vehicle while traveling is about ---- mile at highway speeds. 1/4 which of these is not a danger when automatic transmission is forced into a lower gear at high speed loss of steering control which of these statements is a good rule to remember when your vehicle is in a traffic emergency and may collide with another vehicle. You can almost always turn to miss an obscatcle more quickly then you can stop. if someone is following to closely you should. maintain at least 1 sec for each 10 ft of vehicle length. which of these statements its true about downshifting? downshift before you enter the curve. which of these statements is true about backing a heavy vehicle. you should avoid backing whenever you can.