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15 Texas CDL General Knowledge Test Questions & Answers 1.Merging onto a road is safest if you?Answer Wait for a large enough gap in traffic to enter the road.
2.What three things add up to total stoping distance for your truck or bus?Answer - Perception distance, reaction distance, effective breaking distance.
3.You are checking your steering and exhaust system during a pre trip in- spection. Which of these problems if found should be fixed before the vehicle is driven?Answer Steering wheel play of more than 10 degrees (2 inches on a 20 inch wheel) 4.How does vehicle weight effect stopping?Answer Empty trucks take longer to stop than loaded ones, but this is not always the case for buses.
5.When the roads are slippery you should?Answer Make turns as gently as possible 1 / 2
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15 6.Which of these is NOT a good rule when caring for injuries at an accident scene?Answer Keep injured persons cool 7.You are driving on a straight level highway at 50mph. There are no vehicles in front of you, suddenly a tire blows out on your vehicle, what should you do?Answer Stay off the brakes until the vehicle has slowed down.
8.After starting the engine Answer The coolant temperature gauge should begin a gradual rise to normal.
9.You are driving a heavy vehicle with a Manuel transmission, you have to stop the vehicle on the shoulder while driving on an uphill grade. Which of these is a good rule to follow when putting the vehicle back in motion up the grade?Answer Use the parking brake to hold the vehicle until the clutch engages.
10.Which of these statements is true about speed management?Answer When the road is slippery it will take longer to stop and it will be harder to turn without skidding.
11.Where must you keep shipping papers when transporting hazardous
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