Michigan DMV CDL Prep Exam Questions and Complete Solutions What might happen if you swing wide to the left before you turn right? - Answer: someone might try to pass you on your right Which is NOT one of the four basic skills that operating a commercial vehicle requires?
Accelerating - Answer: first aid certification
Before transporting a sealed load, you must check - Answer: that you don't exceed gross weight or axle weight limits.An anti-lock braking system (ABS) will - Answer: keep your wheels from locking when you brake hard Why should you cover your cargo? - Answer: - To protect your cargo from bad weather.
- Because many states require it.
- To protect individuals from any spilled cargo.
What should you NOT do if you experience a tire failure? - Answer: breaking hard and immediately
What might get stuck at a raised railroad crossing? - Answer: lowboy
What can you do at an accident scene to help avoid another accident? - Answer: set out warning devices to keep other vehicles from running into the accident What is NOT part of the basic method for shifting up? - Answer: accelerating while pressing the clutch and turning toward the driver's side When backing, it is important to use a helper because - Answer: you have blind spots 1 / 2
How many tie-downs are required per 10 feet? - Answer: 1
You should put the starter switch key into your pocket while you perform the pre-trip inspection
because - Answer: someone could start and move the truck
What will help a drunk sober up? - Answer: time
What is a common cause of tire fires? - Answer: Under Inflated Tires
If you feel drowsy while driving, what should you do? - Answer: pull off the road and get some sleep
Which of the following is a key steering component? - Answer: gear box
Where should you place your warning devices if you must stop on a one-way road or divided highway? -
Answer: 10 feet, 100 feet, and 200 feet toward approaching traffic
While driving at night, which lights should you use as often as you can? - Answer: high beams How can you start moving without rolling backward? - Answer: apply the trailer brake hand valve, put on the parking break whenever necessary, and/or partly engage the clutch before removing your foot from the brake Letting the air out of hot tires is - Answer: a bad idea because when the tires cool off, the pressure will be too low.How often must you stop to check your cargo while on the road? - Answer: you should check your cargo within the first 50 miles of your trip and then every 3 hours or 150 miles, as well as after each break you take How long does it take a typical tractor-trailer to clear a double railroad track? - Answer: more than 15 seconds
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