Quebec Driver's Learning Permit Preparation
Total Sessions   of  , Last Session Date
Class 1 Class 2 Class 3 Class 4 Class 5 Marked Questions Do Practice Show Correct Answers Show all Answers
Class1
1-QuestionExcept when passing, what following distance must a tractor-trailer driver maintain from the vehicle ahead?
A50 meters
B90 meters
C120 meters
D150 meters
Answer        
Class1
2-QuestionThe trailer pulled by the tractor is starting to skid because the wheels are locked. To regain control:
ARelease all the brake systems until the skid is corrected.
BApply the tractor brakes only.
CSpeed up to keep the tractor ahead of the trailer.
DPump the trailer brakes until the trailer straightens.
Answer        
Class1
3-QuestionYou are in the process of coupling a tarctor to a trailer and have backed up to the front of the trailer. As soon as the alignement is correct, what should you do before backing under the trailer?
AConnect the electrical cable
BConnect the ground cable
CConnect the trailer coupling mechanism
DCheck and, if necessary, adjust the height of the semitrailer using the landing gear
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Class1
4-QuestionYou are backing under a low trailer in low gear. As soon as the fifth whell engages the kingpin, you should:
AAccelerate slightly so the fifthe wheel lock meshanism engages
BQuickly release the trailer brakes
CSteer towards the left and advance slightly
DDepress the clutch pedal and stop the tractor
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Class1
5-QuestionIt is always better to use a helper when reversing. The helper should stand:
AOn the right near the center of the trailer
BBehind the vehicle off to the left
Cto the left infront of you
Don the right behind the trailer
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Class1
6-QuestionBacking up requires a coordinated movement. For example, to back into a right turn, the tractor must:
Amake a right angle
BFollow an S shape
CSteer towards the side where you want the trailer to go
DIt makes no difference
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Class1
7-QuestionIf you must reverse without a helper, It is better to:
ATurn towards the right, checking the left mirror
BTurn towards the left, checking the right mirror.
CIt doesn't make any difference.
DBack up staright, using the mirrors only.
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Class1
8-QuestionYou have finished your work day and you intend to separate the tractor from the trailer. What should you do first?
ALower the trailer landing gear (trailer legs)
BPark in an adequate location to uncouple the trailer
CApply the parking brake
DRelease the "fifth whell" lock meshanism
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Class1
9-QuestionOnce you have started backing up with a tractor-trailer you should:
AMove forward only if the trailer begins to jackknife
BStop as often as necessary, but never move forward more than once
CMove forward only if the tractor if about to cross a curbstone or sidewalk.
DMove forward each time the trailer moves too far out of line
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Class1
10-QuestionWhen backing a tractor-trailer, to guide the rear of the trsiler in a given direction, the steering wheel must be turned:
Aso that the trailer is always completely visible in the side mirrors
Bin the direction opposite to that which is desired
Cin the the same direction as that which is desired
Dwith rapid hand-over-havd movements to force action in the fifth wheel
Answer        
Class1
11-QuestionWhile the motor is runnign, should you go under the trailer check if there are any rocks or other objects between the wheels?
Anever
Byes, if the "maxi" are applied on the tractor and the trailer
Cyes if the "maxi" are applied on the tractor
Dno, except when the service brakes are applied
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Class1
12-QuestionTo couple a tractor to 3 trailers, the first step would be to:
Acouple the tractor to the first trailer then to the second using the method for double trailers
Bcouple the tractor to the third trailer
Ccouple the tractor to the second trailer, then to the third using the method for double trailers
Dcouple the tractor to the diabolo (converter dolly)
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Class1
13-QuestionIf the brake cylinder is equipped with the spring brake actuators, what is the best order to hitch a semi trailer?
ABack up the tractor, hook up the hoses, check the lock meshanism and check the trailer brakes
Bcheck the trailer brakes, back up the tractor, check the lock mechanism then hook up the hoses.
Cback under the semi trailer, check the lock mechanism, visually check the hitch, raise the landing gear, then hook up the electrical cable and trailer brake hoses
Dback up the tractor, check the trailer brakes hook up the hoses and check the lock mechanism
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Class1
14-QuestionThe red knob (trailer air supply) opens a value to supply the trailer with compresses air. This knob also applies or releases the parking brakes on:
Athe tractor and the trailer
BThe trailer only
Cthe tractor only
Dthe tractor or the trailer
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Class1
15-QuestionIf the tractor is coupled to a trailer and you pull the yellow parking brake knob, the brakes are applied on:
Athe tractor only
Bthe trailer only
Con the tractor-trailer
Don either one as you wish
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Class1
16-QuestionWhile driving, this yellow control knob must be pushed in. When pulled out, air is released from the brake cylinders allowing the springs to apply the brakes. In addition to parking, when can you use this control?
Ato control the trailer when descending a hill
Bto straighten the rig when it jackknifes
Cfor emergency braking
Dto slow down when backing up
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Class1
17-QuestionThis hand brake lever controls the air flow from the compresser's air reservoir to the brake cylinders of the trailer only. You may use it . . .
Aas a parking brake
Bwhen driving down a hill
Cwhen coupling a trailer
Dto straighten the tractor-trailer
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Class1
18-QuestionWhat is the major consequence of using the hand brake to slow or stop the semi-trailer?
Athe parking and stopping will be smoother.
Bthe trailer wheels may brake
Cthe trailer brakes overheat and may fail to perform
Dthe brakes lights don't turn on and you risk being hit from behind
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Class1
19-QuestionWhen a semitrailer is hitched to a tractor, the tractor service brake hose coupler must be connected to the trailer service line coupler. (glad hands) The same applies for the emergency brake line.
Athe service brake couplers are blue and the emergency are red
Bthe service brake couplers are red and the emergency are blue
Ccolors vary with vehicles
Dyou can, without risk, mix the colors
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Class1
20-QuestionTo brake safetly, how should you adjust the brakes on a semi-trailer?
Aequal on the tractor and on the trailer
Btighter on the tractor than on the trailer
Ctighter on the trailer than on the tractor
Dit doesn't matter.
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Class1
21-QuestionThe hand brake lever should not be used to keep a tractor-trailer parked when the engine is off, because:
Athe air pressure will increase and may cause an air hose rupture
Bthis brake applies the tractor brakes only
Cthis brake applies the trailer brakes only
Dan air leak may cause the brakes to release
Answer        
Class1
22-QuestionExcept when passing, what following distance must drivers of a road train keep between their vehicle and the one ahead of them?
A150 meters
B90 meters
C500 meters
D300 meters
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Class1
23-QuestionHow far from a railroad crossing must the driver of a road train stop?
A5 meters
B8 meters
C10 meters
Dit does not have to stop
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Class1
24-QuestionThe driver of a road train must obey a speed limit of:
A90 km/h
B100km/h
C80 km/h
D60 km/h
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Class1
25-QuestionTo obtain the endorsment required to drive a road train, you must have driven tractor-trailers with a gross vehicle weight of 11,00 kg or more for:
A2 years
B3 years
C4 years
D5 years
Answer        
Class1
26-QuestionWhen driving a truck with more than one trailer (road train) :
Athe lighter trailer should always be coupled to the tractor
Bthese types of trucks may not be operated unless the trailers weigh the same
Cthe longest trailer should always be coupled to the tractor regardless of weight
Dthe heaviest trailer should always be coupled to the tractor
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Class1
27-QuestionWhich of these would not cause a tractor-trailer to jackknife?
Athe drive wheels lock up
Btries lose traction as you lock the brakes
Cthe gas pedal is slowly released
Dthe trailer brakes are applied or the hand brake is applied
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Class1
28-QuestionOn a curve, a tractor-trailer can be induced to skid if the driver:
Aover-accelerates
Bbrakes too hard
Cdownshifts too abruptly
Dany of these
Answer        
Class1
29-QuestionIf you apply the brakes too hard and lock the wheels intiating a skid, you should:
Arelease the brake pedal and press the accelerator to the floor
Bease off the brake pedal and then re-apply firmly
Crelease the brake pedal
Ddownshift immediately
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Class1
30-QuestionIf you lock the wheels of your semi-trailer and then use the trailer brakes only, this will help you to:
Aregain control
Bavoid skidding
Cdrive in a straight line
Djackknife
Answer