100% pass
At 55 mph approximately how many seconds does it take to come to a stop
6 seconds
What is the minimum tread depth required in the front two tires
4/32" tread depth required in the front two tires
There must be no more than ________ play in the steering wheel or __" in a 20"
steering wheel
10 degrees/ 2"
What is the minimum tread depth required in the rear tires?
2/32" tread depth required in the rear tires
How do you test your air breaks
Pump 3 times and then hold the break on the 4th
What are the only factors in BAC
Amount of alcohol and weight
How do you calculate stopping distance?
Perception time + reaction time + braking distance = stopping distance
There must be no more than ___" play in any engine belts
3/4" play in engine belts
If ABS fails
Do not stop immediately, service soon
Oil pressure should be between ____psi at idle
5-20 psi
Oil pressure should be between ____psi during operation
35-75
How many seconds ahead should you look while driving
Always look 10-12 seconds ahead while driving
What do round yellow warning signs for RR XING without drop arms mean?
You must stop and listen before crossing
Where do you place caution triangles
Place caution triangles 10' and 100' away from your vehicle towards on coming traffic
Where do you place caution triangles when there is a hill or a curve blocking
drivers from seeing you?
Place 1 triangle on the other size of the hill or curve
What is controlled braking
Applying brakes as hard as you can without locking them
What is engine braking
Lowering your gears when going downhill to slow vehicle without using brakes
Stopping distance estimate
1 second per 10' of vehicle length add 1 second if you are traveling over 40 mph
What emergency equipment is required to be on trucks
3 caution triangles, 1 ABC fire extinguisher
When making a right hand turn which lane should you swing in if swinging is
needed