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CLASS F-GA WRITTEN EXAM NEWEST 2025/ 2026
COMPLETE EXAM 150 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+|| LATEST EXAM!!!
What effects can wet brakes cause? How can you avoid
these problems? - ANSWER-wet brakes can be weak or
grab, don't drive through deep puddles or running water if
you can avoid it
You should let air out of hot tires so the pressure goes
back to normal. True or False? - ANSWER-False. Air
pressure will be too low when tires cool off.
You can safely remove the radiator cap as long as the
engine isn't overheated. True or False - ANSWER-False:
Never remove the radiator cap or any part of the
pressurized system until the system has cooled.
What factors determine your selection of a "safe" speed
when going down a long, steep downgrade? - ANSWER-
Total weight of the vehicle and cargo, length of the grade,
steepness of the grade, road conditions, weather.
Why should you be in the proper gear before starting
down a hill? - ANSWER-You will not be able to shift into a
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lower gear once you are going. Forcing an automatic
transmission into a lower gear at high speed could
damage the transmission
Describe the proper braking technique when going down a
long, steep downgrade. - ANSWER-apply the brakes just
hard enough to feel a definite slowdown; when speed has
been reduced to approximately five mph below your "safe"
speed, release the brakes; repeat when speed has
increased to your "safe" speed
What type of vehicles can get stuck on a railroad-highway
crossing? - ANSWER-Low slung units. A single axle
tractor pulling a long trailer with its landing gear set to
accommodate a tandem axle tractor.
How long does it take for a typical tractor-trailer unit to
clear a double track? - ANSWER-It takes a typical tractor-
trailer unit at least 14 seconds to clear a single track and
more than 15 seconds to clear a double track.
Stopping is not always the safest thing to do in an
emergency. True or False? - ANSWER-TRUE. You can
almost always turn to miss an obstacle more quickly than
you can stop.
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What are some advantages of going right instead of left
around an obstacle? - ANSWER-No oncoming traffic,
clear shoulder, won't force someone else into oncoming
traffic
What is an "escape ramp"? - ANSWER-A long bed of
loose, soft material to slow a runaway vehicle, sometimes
in combination with an upgrade.
If a tire blows out, you should put the brakes on hard to
stop quickly. True or False? - ANSWER-FALSE. Braking
when a tire has failed could cause loss of control.
How do you know if your vehicle has antilock brakes? -
ANSWER-They will have yellow malfunction lamps on the
instrument panels and yellow malfunction lamps on the
trailers. Dollies after 1998 are required to have a lamp on
the left side.
What are some things to do at an accident scene to
prevent another accident? - ANSWER-protect the area,
notify authorities, care for the injured
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Name two causes of tire fires. - ANSWER-Under inflated
and duals that touch
What kinds of fires is a B:C extinguisher not good for? -
ANSWER-Fires in combustible metals, wood, paper,
ordinary combustibles.
When using your extinguisher, should you get as close as
possible to the fire? - ANSWER-No. When using the
extinguisher, stay as far away from the fire as possible.
Aim at the source or base of the fire, not up in the flames.
Name some causes of vehicle fires. - ANSWER-tires,
spilled fuel, short circuits due to damaged insulation,
flammable cargo
Common medicines for colds can make you sleepy. True
or False - ANSWER-True
What should you do if you become sleepy while driving? -
ANSWER-stop in a safe place and sleep
CLASS F-GA WRITTEN EXAM NEWEST 2025/ 2026
COMPLETE EXAM 150 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+|| LATEST EXAM!!!
What effects can wet brakes cause? How can you avoid
these problems? - ANSWER-wet brakes can be weak or
grab, don't drive through deep puddles or running water if
you can avoid it
You should let air out of hot tires so the pressure goes
back to normal. True or False? - ANSWER-False. Air
pressure will be too low when tires cool off.
You can safely remove the radiator cap as long as the
engine isn't overheated. True or False - ANSWER-False:
Never remove the radiator cap or any part of the
pressurized system until the system has cooled.
What factors determine your selection of a "safe" speed
when going down a long, steep downgrade? - ANSWER-
Total weight of the vehicle and cargo, length of the grade,
steepness of the grade, road conditions, weather.
Why should you be in the proper gear before starting
down a hill? - ANSWER-You will not be able to shift into a
,2|Page
lower gear once you are going. Forcing an automatic
transmission into a lower gear at high speed could
damage the transmission
Describe the proper braking technique when going down a
long, steep downgrade. - ANSWER-apply the brakes just
hard enough to feel a definite slowdown; when speed has
been reduced to approximately five mph below your "safe"
speed, release the brakes; repeat when speed has
increased to your "safe" speed
What type of vehicles can get stuck on a railroad-highway
crossing? - ANSWER-Low slung units. A single axle
tractor pulling a long trailer with its landing gear set to
accommodate a tandem axle tractor.
How long does it take for a typical tractor-trailer unit to
clear a double track? - ANSWER-It takes a typical tractor-
trailer unit at least 14 seconds to clear a single track and
more than 15 seconds to clear a double track.
Stopping is not always the safest thing to do in an
emergency. True or False? - ANSWER-TRUE. You can
almost always turn to miss an obstacle more quickly than
you can stop.
,3|Page
What are some advantages of going right instead of left
around an obstacle? - ANSWER-No oncoming traffic,
clear shoulder, won't force someone else into oncoming
traffic
What is an "escape ramp"? - ANSWER-A long bed of
loose, soft material to slow a runaway vehicle, sometimes
in combination with an upgrade.
If a tire blows out, you should put the brakes on hard to
stop quickly. True or False? - ANSWER-FALSE. Braking
when a tire has failed could cause loss of control.
How do you know if your vehicle has antilock brakes? -
ANSWER-They will have yellow malfunction lamps on the
instrument panels and yellow malfunction lamps on the
trailers. Dollies after 1998 are required to have a lamp on
the left side.
What are some things to do at an accident scene to
prevent another accident? - ANSWER-protect the area,
notify authorities, care for the injured
, 4|Page
Name two causes of tire fires. - ANSWER-Under inflated
and duals that touch
What kinds of fires is a B:C extinguisher not good for? -
ANSWER-Fires in combustible metals, wood, paper,
ordinary combustibles.
When using your extinguisher, should you get as close as
possible to the fire? - ANSWER-No. When using the
extinguisher, stay as far away from the fire as possible.
Aim at the source or base of the fire, not up in the flames.
Name some causes of vehicle fires. - ANSWER-tires,
spilled fuel, short circuits due to damaged insulation,
flammable cargo
Common medicines for colds can make you sleepy. True
or False - ANSWER-True
What should you do if you become sleepy while driving? -
ANSWER-stop in a safe place and sleep
