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Class 1 Driving Course > Chapter 4-6 > Flashcards

Chapter 4-6 Flashcards

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Drivers Test flashcards
1
Q

Nearly ____% of all greenhouse gas emissions are produced by motor vehicles

A

30%

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2
Q

If you drive at 105km/h instead of 90km/h, you’ll be traveling 15 percent faster, but you consume about ____% more fuel

A

20%

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3
Q

Aerodynamic drag is increased if any of the wheels on a tractor-trailer combination aren’t _____ and tracking parallel to the direction of travel

A

Properly aligned

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4
Q

Approximately how much better fuel economy can you achieve by using good driving techniques?

A

30%

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5
Q

How long should you let a diesel engine idle when you first start it?

A

3-5 minutes, or 7-10 if the temperature is below 0°C

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6
Q

Is it a good idea to leave the engine running when you are not driving (such as when stopped at a truck stop)?

A

No, it’s a waste of fuel and money

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7
Q

What are some smart driving techniques that can also save fuel?

A

-Start out easy
-Choose the right gear
-Ease off the throttle
-Use see-think-do

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8
Q

Name some of the items that you should check as part of a pre-trip, enroute, or post-trip inspection that affect fuel efficiency

A

-tires inflated properly
-fluid levels
-moniter:
-guages
- tires and cargo every 3 hours
-air filter restriction indicator
-air leaks

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9
Q

What are some of the aerodynamic features of new trucks and trailers that improve fuel efficiency?

A

-sloped hood with underhood air cleaners
-rounded bumpers
-rounded fenders with aero headlights and rounded body corners
-slanted and/or rounded windshield
-recessed door hinges and handles and low-profile side mirrors
-integrated roof fairings and deflectors, fuel tank side fairings
-hidden exhaust stacks
-trailer gap reducers

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10
Q

Brakes must be _____ for the spring brakes to remain applied and effective

A

Properly adjusted

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11
Q

A ____ report is required for every new trailer you pick up each day

A

Trip inspection

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12
Q

Both _____ supports must touch the ground to support a trailer

A

Landing gear

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13
Q

To avoid injury while uncoupling a trailer, keep clear of the ______ because they might roll slightly when the jaws of the fifth wheel are opened

A

Tractor wheels

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14
Q

Consider the ____ of the cargo first and its ____ when deciding how many tiedowns to use

A

Length of the cargo first and its weight

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15
Q

If a winch-type tightening device is used to secure a wire rope, it should be specifically designed for use with _______

A

Wire cable

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16
Q

______ must not be used as anchor points

A

Rub rails

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17
Q

If a load is supported by rollers, then lock at least ____ roller to prevent the load from shifting

A

One roller

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18
Q

Front load projections on trailers can’t extend more than a ____ radius beyond the articulation point for TAC (BC) vehicles, or ____ for non-TAC (BC) vehicles

A

2 meters for TAC
2.25 meters for non-TAC

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19
Q

Loads can’t be more than ____ wide.

A

2.6 meters

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20
Q

Vehicles transporting loose hay or straw can’t be wider than ____ (vehicle and load)

A

3.1 meters

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21
Q

Side-view mirrors may extend up to _____ beyond the side of the vehicle. If they extend more than that, they are considered in the overall width of the vehicle

A

20 cm

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22
Q

Watch for a sign that posts the __________ weight whenever you approach a bridge

A

Maximum allowable

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23
Q

What can cause your trailer to jackknife when you’re backing up?

A

Not following a path that matches the trailer’s path

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24
Q

What actions should you take if your trailer whips or swerves?

A

Slow down and stop as soon as it’s safe, check your vehicle and adjust your load or change your driving if needed

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25
Q

When a coupling device (other than a fifth wheel) is used to join vehicles in combination, is an additional coupling device such as a chain or cable required?

A

Yes, chain or cable is required

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26
Q

Except for a pole trailer, what’s the maximum length permitted for a draw bar or coupling device between vehicles?

A

5 meters

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27
Q

When coupling a tractor to a semi-trailer, should the air lines be connected to the trailer before or after connecting the kingpin to the fifth wheel?

A

After

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28
Q

How do you check that the fifth wheel jaws have locked to the trailer pin?

A

Use a flashlight to check that the locking jaws on the fifth wheel are securely closed around the trailer kingpin, no space or daylight between the fifth wheel and the trailer apron, fifth wheel release handle is in the locked position

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29
Q

To uncouple a tractor from a semi-trailer, are the air lines unhooked before or after separating the fifth wheel from the trailer pin?

A

Before

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30
Q

Why’s it necessary to block the wheels of a trailer that will be left for any length of time?

A

So it can’t roll

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31
Q

What is a converter dolly, and when is it used?

A

A converter dolly has an axle, fifth wheel, and a hitch. It is sometimes used when a driver is towing more than one trailer

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32
Q

For which type of trailer connection are safety chains or cables required – a fifth wheel connection or pintle hitch connection?

A

Pintle hitch connection

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33
Q

What is the location of a single-unit truck’s central weight distribution point?

A

Partly over or just ahead of the rear axles

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34
Q

What could result from placing too much weight over any one set of wheels or over any one axle?

A

Put unnecessary stress on your vehicles frame and cause permanent damage and steering misalignment, the brakes may lock on the wheels of the underloaded side and could cause the tires to skid on wet surfaces. May also cause flat spots on the tires

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35
Q

Should the majority of the weight of a load on a single-unit truck be placed directly behind the cab, slightly ahead of the rear axle or slightly behind the rear axle?

A

Slightly ahead of the rear axle

36
Q

Should the majority of the weight of a load on a semi-trailer be placed directly over the fifth wheel, at the midway point of the trailer or directly over the trailer axle?

A

At the midway point

37
Q

What is dunnage, and why is it used?

A

Dunnage is spacing blocks, boards, and mats that separate cargo from itself and its restraints. Used to protect restraints and cargo.

38
Q

What is the rough guide for spacing tiedowns to secure your load?

A

Use two tiedowns for the first 3.04 meters of a load and one tiedown for every 3.04 meters after that

39
Q

Why must you compare the weight of your load to the strength of your tiedowns?

A

The cargo securement system must be appropriate for the cargo’s size, shape, strength, and characteristics

40
Q

What types of loads must be covered with a tarp?

A

Aggregate loads

41
Q

What is the safeworking load of a tiedown?

A

50% of the cargo weight

42
Q

What is a load binder, and why is it used?

A

It is used to tighten (bind) the chain, webbing, and other strapping used to secure the load so it won’t shift

43
Q

Why must you protect tiedowns from rubbing against your load?

A

Because the tiedown could get cut or scraped by cargo

44
Q

What are the dangers in transporting livestock?

A

They may move inside the trailer, movement makes turns difficult, which could cause a collision and injury to livestock. They may also lean, which can shift your center of gravity and cause a rollover

45
Q

What are two types of loads that have a high center of gravity which, if not adequately secured to prevent movement or swaying, can increase the chances of your vehicle rolling over?

A

Hanging meat and liquid or dry bulk tank loads

46
Q

Why is it important for you to know the height and width of the vehicle you are operating?

A

To ensure that your vehicle fits in underpasses and tunnels, to ensure that you do not need an oversize permit

47
Q

Why is it necessary to know the gross vehicle weight (GVW) of the vehicle you are operating

A

So it doesn’t exceed load limits

48
Q

What factors determine the maximum allowable GVW for which the vehicle may be licensed?

A

-combined weight of the vehicle and the load
-manufacturers rating
-Gross vehicle weight
-Gross vehicle weight rating
-Licensed GVW

49
Q

Do load limit signs at the approach to bridges and structures apply to all vehicles?

A

Yes

50
Q

What is the maximum legal width of a vehicle that will be operated on a highway?

A

2.6 meters

51
Q

What is the maximum length a load may project to the rear?

A

4 meters beyond the turn center

52
Q

What is required before oversize or overweight loads may be transported?

A

You need a permit

53
Q

What are the conditions for obtaining a permit to transport overweight or oversize loads?

A

-provide registration and insurance papers
-specifics on the load
-details of the planned route and destination
-time when you plan to move the load
-amount of weight that will be on each axle

54
Q

Are all commercial vehicles required to report to weigh scales?

A

If your vehicles GVW is over 5500kg

55
Q

What is your most important concern when operating a vehicle used for transporting the public?

A

Passenger safety

56
Q

In addition to checking the left-side mirror, where should you look before leaving the curb?

A

Over your shoulder

57
Q

As the driver of a bus, what precautions must you take when leaving a parked position where poles or sign posts are located near the vehicle?

A

Make sure the rear of your bus does not swing over the sidewalk as you pull away

58
Q

Should you turn on the vehicle’s signal lights before you are ready to leave the parking position?

A

Yes

59
Q

What are some clues you can use to avoid a collision when passing parked vehicles?

A

-front wheels turned out
-driver sitting behind the steering wheel
-exhaust from tail pipe
-brake lights, back-up lights, and turn signals
-people walking or children playing near the road

60
Q

Under what highway conditions may a taxi or bus take on or let off passengers on a highway outside the limits of a city or municipality?

A

-signal to warn traffic that you are stopping
-stop in a location that allows other drivers to see your vehicle from a distance of at least 85 meters (285 ft) in front and behind

61
Q

What width of roadway must be left unoccupied by and beside the bus when stopping to take on or let off passengers?

A

3 meters

62
Q

Is it allowable for you to collect a fare or make change while the vehicle is in motion?

A

No

63
Q

In a sedan-type vehicle, how many passengers may occupy the front seat in addition to the driver?

A

Two

64
Q

Are passengers permitted to stand on a bus and, if they are, where may they stand?

A

Passengers are only allowed to stand if the passenger transportation license for that vehicle allows it. Do not let them stand in a place that could make it difficult for you to move or see

65
Q

As the driver of a commercial passenger vehicle, under which conditions are you permitted to refuse to transport or carry any persons?

A

-your vehicle is already carrying the maximum number of passengers
-passenger is:
•smoking
•using profane or offensive language
•acting in a disorderly manner or being offensive to other passengers

66
Q

Is it necessary to have working lights that illuminate the passenger aisle of a bus?

A

Yes, if you have a seating capacity of 12 or more occupants, including the driver

67
Q

At what times of the day are inside lights in public passenger vehicles to be illuminated?

A

Between sunset and sunrise

68
Q

What action would you take if the commercial passenger vehicle you are driving broke down and could not continue the trip?

A

Make immediate arrangements to have your passengers transported to their destination with as little delay as possible

69
Q

What precautions must be taken when refueling public passenger vehicles?

A

-turn off engine and on-board radio
-make sure no open flame is present
-keep nozzle of fuel hose in contact with the filler pipe
-if there is a ground strap, connect it to the filler pipe

70
Q

What is the minimum safety equipment you are required to carry in a commercial passenger vehicle with a seating capacity of more than 12 occupants, including the driver?

A

-one first aid kit
-one spare tire
-at least one fire extinguisher
-emergency exit door
-emergency windows
-flags and flares

71
Q

Who is responsible for ensuring that the safety equipment is available and in working order?

A

The carrier

72
Q

What are the baggage restrictions that apply when loading or carrying baggage on a bus?

A

Must not:
-block or partially block any aisle or exit
-obscure drivers view to the front, left or right
-obstructs access to emergency equipment
-interferes with the movement of the driver’s arms or legs
-hinders the safe operation of the bus

73
Q

What are the smoking restrictions for drivers of public or limited passenger vehicles?

A

Do not smoke if passengers are in your vehicle

74
Q

How often is it necessary to test the brakes on a school bus?

A

Every day

75
Q

When a school bus has a defect, can you operate the vehicle before it has been fixed?

A

No, never operate a school bus that is defective in any way

76
Q

Can any school bus be fuelled while its engine is running or with any passenger inside it?

A

No, engine must be off, all passengers must be off the bus

77
Q

How many signs that read school bus must be displayed on a vehicle that’s being operated as a school bus?

A

Two signs

78
Q

In addition to the regular outside rear-view mirrors, what type of mirror must be installed on cab-over or forward-control type school buses?

A

-a mirror to give a good view of the entrance door of the bus
-a convex mirror at the front to give you a good view of the roadway immediately in front of the bus

79
Q

As the operator of any school bus, can you allow any passengers to stand while the vehicle is in motion?

A

No, passengers are not allowed to stand

80
Q

As the operator of a school bus, how often are you required to wash the floor of the vehicle with water containing a disinfectant solution?

A

At least once a week

81
Q

As the driver of a school bus, can you start the vehicle in motion before every passenger is seated?

A

No, every passenger has to be seated before you can start the vehicle in motion

82
Q

Can a passenger be allowed to board or leave a school bus other than from the right side?

A

No

83
Q

When operating an ambulance, when are you permitted to use flashing red lights?

A

Only when the ambulance is responding to an emergency call or transporting a patient

84
Q

When operating an emergency vehicle, what conditions must you take into account before exceeding speed limits or driving through stop signals and traffic signal lights?

A

-the condition and use of the highway
-that amount of traffic that is on, or is expected to be on, the highway
-the seriousness of the emergency you are responding to

85
Q

Are you allowed to display Wide Load signs on your vehicle when a wide load isn’t actually being transported?

A

Yes, the truck itself might be wider than the legal limit, and the pilot car might display a wide load sign

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