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Wyoming CDL Permit Test - Bus

Number of questions: 20
Passing score: 16
Directions: This endorsement is required for driving a school bus. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. To pass, the applicant must answer at least 16 questions correctly. Each question has three or four possible answer choices. Test questions come from the Wyoming Driver License Manual for Commercial and Heavy Vehicles. Questions come from chapters covering School Buses, Pre-Trip Vehicle Inspection Test, Basic Vehicle Control Skills Test and On-Road Driving. The School Bus endorsement can be used with the Class A, B or C CDL.
You have made error so far
Passing grade —
4 or fewer errors
Loading and unloading a school bus:
Can be hazardous for passengers.
Does not need to be supervised.
Should be done when refueling.
Can be done with the driver talking to another driver.
Before leaving a bus stop, a driver should:
Make sure no students are running to catch the bus.
Make sure students have placed their backpacks in the aisle.
Make sure students have opened the emergency vent.
Make sure students are facing the rear of the bus.
Outside mirrors should be adjusted:
Before a trip begins.
While you are driving.
After students get on the bus.
A blind spot extends at least ____ behind a school bus.
10 feet
50 feet
100 feet
1,000 feet
If your bus's Anti-Lock Braking System (ABS) stops working:
You will not have any working brakes.
The brakes will react more slowly than usual.
You will still have normal braking power.
You should not brake.
ABS allows you to:
Drive faster.
Drive less carefully.
Maintain control during slippery conditions.
Drive longer distances.
During the vehicle inspection test, you must be able to do all of the following, except:
Show where the dipstick is located.
Show that the engine oil is within safe operating range.
Show that the oil is below the refill mark.
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