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79 Cards in this Set
- Front
- Back
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What are the three types of vehicle inspections?
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Pre-trip
During the trip After trip inspection and report |
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What areas of the vehicle should be inspected during the pre-trip inspection?
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Tires
Wheels Suspension Steering Exhaust Emergency Equipment Cargo |
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Name the seven steps for vehicle inspection
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Vehicle Overview
Check Engine Compartment Start Engine & Inspect in cab Turn off engine & check lights Do walkaround inspection Check Signal Lights Start the engine & check |
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Seven Step Inspection Method:
Step 1 Vehicle Overview Describe |
Review last vehicle inspection report and verify repairs that affect safety were completed.
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Seven Step Inspection Method:
Step 2 Check Engine Compart Describe |
Oil level
coolant level power steering fluid and hose windshield washer fluid battery fluid, connect, tie down Auto trans fluid check belts tightness & wear any leaks in engine compart cracked, worn elec wiring insul |
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Seven Step Inspection Method:
Step 3 Start Engine & insp cab Describe |
Park brake on, trans in park
start engine listen for unusual noises look at gauges check all controls check mirrors & windshield check emergency equipment |
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Seven Step Inspection Method:
Step 4 Turn off engine & chk lights Describe |
turn off engine
parking brake set take key turn on headlights and flashers get out of vehicle |
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Seven Step Inspection Method:
Step 5 Walkaround Inspection Describe |
go to front check all lights
check high beams turn off headlights & flashers turn on running lights, right turn walkaround & inspect left front - locks, suspension, wheels, tires, brake front - axle, steering (grab), windshield, wipers, lights right side - repeat left, cargo securement right rear - wheels, tires, bearings, suspension, brakes, lights & reflectors rear - lights & reflectors, license plates, splash guards, cargo secure left side - repeat right side plus batteries if on that side |
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Seven Step Inspection Method:
Step 6 Check Signal Lights Describe |
turn off all lights
apply brakes and left turn sig check front and rear check for required papers secure loose articles in cab |
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Seven Step Inspection Method:
Step 7 Start Engine & Check Describe |
start engine
test for hydraulic leaks test parking brakes test service brake stopping action |
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Inspection during the trip
describe |
monitor all gauges
see, hear, feel or smell anything unusual mirrors, tires, lights inspect securement of cargo within first 50 miles and every 150 miles or 3 hours thereafter |
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After trip inspection and Report
describe |
you may have to complete a written report of the condition of the vehicle you drove each day.
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name some key steering system parts
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tie rod, pitman arm, drag link, steering knuckle, spindle, steering gearbox, steering shaft, steering hydraulic fluuid reservoir, power steering cylinder
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name some suspension system defects
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spring hangers allow axle move
cracked, broken spring hanger missing broken leaves - spring shifted leaves might hit tire leaking shocks axle positioning parts cracked, damaged, or missing damaged or missing frame members |
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What three kinds of emergency equipment must you have?
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Fire extinguisher, warning devices for parked vehicles (triangles)
spare fuses |
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Name some things to check on the front of your vehicle during the walkaround inspection
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condition of front axle
steering system - grab condition of windshield wipers |
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What should wheel bearing seals be checked for?
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leaks
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How many red reflective triangles should you carry?
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3
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How do you test hydraulic brakes for leaks?
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pump brake pedal three times then hold with firm pressure for 5 seconds. pedal should not move
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Why put the starter switch key in your pocket during the pre-trip inspection?
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you will test door locks during walkaround inspection
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Why should you back towards the driver's side?
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because you can see much better.
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if stopped on a hill, how can you start moving without rolling back?
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use the parking brake to hold the vehicle until you have applied enough power to keep from rolling back.
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When backing, why is it important to use a helper?
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There are blind spots you can't see from driver's seat
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What's the most important hand signal that you and the helper should agree upon?
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stop
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What are the two special conditions where you should downshift?
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before starting down a hill
before entering a curve |
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When should you downshift automatic transmissions?
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to get greater engine braking when going down a grade
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Retarders keep you from skidding when the road is slippery. True or false?
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false
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What are the two ways to know when to shift?
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engine speed or road speed
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How far ahead does the manual say you should look?
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at least 12 to 15 seconds ahead
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What are two main things to look for ahead?
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traffic (turning, brake lights, entering your lane)
traffic signals likely to change |
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What's your most important way to see the sides and rear of your vehicle?
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check your mirrors regularly
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What does "communicating" mean in safe driving?
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signaling your intentions to other drivers
communicating your presence to other drivers |
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Where should your reflectors be placed when stopped on a divided highway?
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to the rear
10 feet 100 feet 200 feet |
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What three things add up to total stopping distance?
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perception distance
reaction distance braking distance |
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If you go twice as fast, will your stopping distance increase by 2 or 4 times?
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4 times
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Empty trucks have the best braking. True or false?
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false
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What is hydroplaning?
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when tires lose contact with the road due to water on the road.
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What is "black ice"?
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a thin layer of ice clear enough that you can see the road underneath it.
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How do you find out how many seconds of following distance space you have?
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count the time from when the vehicle ahead passes a shadow or road marking.
one second = 10 feet of length |
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If you are driving a 30 foot vehicle at 55 mph, how many seconds of following distance should you allow?
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4 seconds
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You should decrease your following distance if somebody is following you too closely. True or false?
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false - you should increase your folowing distance.
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If you swing wide to the left before turning right, another driver may try to pass you on the right. True or false?
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true.
if you need extra space, take it at the end of the turn from the street you are turning onto |
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What is a hazard?
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any road condition or other road user that is a possible danger.
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Why make emergency plans when you see a hazard?
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to improve your own safety as well as the safety of all road users.
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What are some tips to follow so you don't become a distracted driver?
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pre program radio stations
review and be familiar with all safety and usage features pre load favorite cd's or tapes clear the vehicle of unnecessary objects review maps & plan route b4 driving adjust mirrors don't read or write while driving avoid smoking, eating, drinking don't have complex or emotionally intense convers. |
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How do you use in vehicle communications equipment cautiously?
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cell phone off if possible
cell phone easy reach cell phone numb programmed pull off road when placing call keep conversations short hang up in tricky situations do not use when approaching heavy traffic, severe weather, road construction, pedestrians |
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How do you recognize a distracted driver?
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vehicles drifting over lane divid
vehicles traveling at inconsistent speeds drivers preoccupied with maps, food, cigarettes, phone drivers in conversations |
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What is the difference between agressive driving and road rage?
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road rage involves operating a motor vehicle with the intention to do harm to others or physically assaulting
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What should you do when confronted by an agressive driver?
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get out of his way
avoid eye contact ignore gestures & don't react report to authorities call police if he's in crash wait to report his behavior |
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What are some things you can do to reduce your stress before and while you drive?
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listen to easy listening music
be realistic about travel time accept delays give other drivers the benefit of the doubt |
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you should use low beams whenever you drive. True or false?
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false.
use high beams when legal to do so |
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what should you do before you drive if you are drowsy?
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get off the road and get some sleep
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What effects can wet brakes cause? How can you avoid these problems?
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lack of braking power, wheel lockups, pulling to one side or the other, and jacknife with trailer
gear down, gently apply brakes, heat up brakes with light pressure after wet down, make a test stop |
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you should let air out of hot tires so the pressure goes back to normal. True of False?
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false
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you can safely remove the radiator cap as long as the engine isn't overheated. True or false?
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false
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What factors determine your selection of a "safe" speed when going down a long, steep downgrade?
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total weight of vehicle & cargo
length of grade steepness of grade road conditions weather |
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Why should you be in the proper gear before starting down a hill?
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after speed builds up you may not be able to shift into a lower gear
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Describe the proper braking technique when going down a long, steep downgrade.
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apply brake just hard enough to feel a definite slowdown
when speed is reduced to 5 mph below safe speed, release repeat when speed has increased to safe speed |
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What type of vehicles can get stuck on a railroad-highway crossing?
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low slung units
single axle tractor with a long trailer with landing gear set for tandem axle tractor |
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How long does it take a typical tractor-trailer unit to clear a double track?
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more than 15 seconds
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Stopping is not always the safest thing to do in an emergency. True or false?
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true
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what are some advantages of going right instead of left around an obstacle?
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no one is likely to be driving on the shoulder
at least no one is forced into oncoming traffic. |
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What is an "escape ramp"?
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ramps placed on downgrades to slow down trucks with brake failure. usually soft gravel and/or uphill
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If a tire blows out, you should put the brakes on hard to stop quickly. True or false?
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false
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How do you know if your vehicle has anti-lock brakes?
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yellow ABS malfunction lamps on panel. comes on at start up then goes out
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What is the proper braking technique when driving a vehicle with ABS?
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brake as always. just enough pressure to get the job done.
if a straight truck with ABS on all axles, then brakes can be fully applied. |
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How do anti-lock brakes help you?
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avoid wheel lockup
maintain control of the vehicle |
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What are some things to do at an accident scene to prevent another accident?
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clear vehicle from road
if stopping to help, park away from accident put on flashers set out reflective triangles |
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Name two causes of tire fires.
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under inflated tires
duals that touch |
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What kind of fires is a B:C extinguisher not good for?
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burning wood, paper, cloth
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When using your extinguisher, should you get as close as possible to the fire?
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no
stay as far away as possible |
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Name some causes of vehicle fires
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short circuits, loose connections
driver smoking, improper fueling, loose fuel connections flammable cargo, improperly sealed or loaded cargo, poor ventilation spilled fuel, improper flare use under-inflated tires, duals touching |
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Common medicines for colds can make you sleepy. True or false?
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true
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What should you do if you become sleepy while driving?
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pull of the road in a safe place and take a nap
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Coffee and a little fresh air will help a drinker sober up. True or false?
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false
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What is a hazardous materials placard?
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placards are signs put on the outside of a vehicle that identify the hazard class of the cargo.
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Why are placards used?
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to warn others of hazardous materials
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What is "sleep debt"?
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if you don't sleep enough, you "owe" more sleep to yourself
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What are the danger signals of drowsy driving?
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eyes close or go out os focus by themselves
trouble keeping your head up can't stop yawning wandering, disconnected thoughts don't remember driving the last few miles drifting between lanes, tailgate, miss traffic signs jerking the truck back into lane drifted of the road, narrowly missed crashing |
