CDL General Knowledge Questions And Answers 2023

CDL General Knowledge Questions And Answers 2023 When you are in a 60 foot vehicle, how much space should you maintain in front of you at highway speeds? - ANS-Seven seconds What is the first thing to do if your vehicle catches fire while driving? - ANS-Pull off the road and park in an open area The best way to put out a fire is to: - ANS-Stand upwind and spray the base of the fire What are some causes of vehicle fires (3): - ANS-* Spilled fuel * Short circuits * Driver smoking Safe drivers must maintain space around their vehicles for the following reasons (3): - ANS-* In case you must stop suddenly * In case there are cars following too closely * In case there is an obstacle in the road. Hydroplaning can occur when you drive through water or slush. If you experience hydroplaning you should: - ANS-Release the accelerator and push in the clutch When making a right hand turn, you should always: - ANS-Keep the rear of your vehicle close to the curb A front wheel skid is usually caused by (3): - ANS-* Driving too fast for conditions * Lack of tread on the front tires * Cargo improperly loaded Driving at night is more dangerous because of the following (3): - ANS-* Most people are less alert at night due to fatigue * Headlights often cause glare which can blind drivers * There are more drunk drivers at night How often should you check your cargo (3)? - ANS-* Within 25 miles after beginning a trip * After you have driven for three hours * After you take a break An engine retarder is designed to: - ANS-Slow the vehicle down without using brakes When should tires be replaced (3)? - ANS-* When the tread separates Continues...