Georgia Commercial Driver License General Knowledge Test Questions With Correct Answers

Escape rams are: - Answer Used to stop run away vehicles, designed to prevent injured to drivers and passengers, & design to prevent damage to vehicles. Which of these statements about cold weather driving is true? - Answer Windshield washer antifreeze should be use. For your safety, when setting out reflective triangles you should: - Answer Hold the triangles between yourself & on coming traffic. Hydroplaning: - Answer More likely if tire pressure is low. Which of these statements about overheating clearance is true? - Answer The weight of a vehicle changes its height. Which in these statements about vehicle fires is true? - Answer A burning tire should be cooled with water. When driving through work zones, you should: - Answer Turn on your flashers, drive safely, & use your brake lights to warn drivers behind you. Which of these statements about certain types of cargo is true? - Answer Unstable loads such as hanging meat or livestock & require extra caution on curves. You are driving on a straight, level highway at 50 mph, there are no vehicles in front of you. Suddenly a tire blows out on your vehicle. What should you do first? - Answer Stay off the brake until the vehicle has slowed down. Which of these pieces of emergency equipment should always be carried in your vehicle? - Answer Fire extinguisher (s), spare electrical fuses (If the vehicle uses them), & warning device for part vehicles. Which of these would tell you that a shipment contains hazardous materials? - Answer The name of a hazard class on the shipping paper, a 4-inch, diamond shaped hazardous materials label on the container, & a hazardous materials placard on the vehicle. To help you stay alert while driving, you should: - Answer Take short breaks before you are drowsy. Which fires can use water to put out? - Answer Tire fires. High beams should be: - Answer Used when it is safe and legal to do so. You are driving a vehicle that can safely be driven at 50 mph On open road. But traffic is now heavy, moving at 35 mph though the speed limit is 55. The safest speed for your vehicle is most likely: - Answer 35 mph An enroute inspection should include checking for: - Answer Tire overheating, brake overheating, and cargo securement. Which of these is a good thing to remember about drinking alcohol? - Answer Alcohol first affects judgment and self-control which are necessary for safe driving, the chance of a crash is much greater for drivers who have been drinking than for drivers who have not, & a driver can lose his or her license for driving while drunk. What do these statements about speed management is true? - Answer You should choose a speed that let you stop within the distance and you can see ahead. Which of these statements about marking a stopped vehicle is true? - Answer If a hill or curve keep drivers behind you from seeing the vehicle within 500', the rear reflective triangles should be moved backed down the road to give adequate warning. Truck escaped ramps: - Answer Help avoid damage to vehicles. A distance that you should look ahead of your vehicle while driving amounts to about ________ mile at highway speed. - Answer 1/4 To correct a drive-wheel braking skid, you should: - Answer Stop breaking, turn quickly, and countersteer. What is the proper way to hold a steering wheel? - Answer With both hands, on opposite sides of the wheel. The road you're driving on because very slippery due to glare ice. Which of these is a good thing to do in such a situation? - Answer Stop driving as soon as you can safely do so. On which buyers can you use the 'A.B.C.' fire extinguisher? - Answer Electrical fires, burning liquids, and burning cloth. You are checking your brakes and suspension system for a pre-trip inspection. Which of these statements is true? - Answer Breaking shoes should not have oil, grease, or brake fluid on them, brake pads should not have break fluid on them, & one missing leave in a leaf spring can be dangerous.