Texas CDL General Knowledge Actual
Exam 2026 Texas CDL General Knowledge
Exam Update Latest 2026 Questions and
Correct Answers Rated A+
Merging onto a road is safest if you? -Answer-Wait for a large enough
gap in traffic to enter the road.
What three things add up to total stoping distance for your truck or
bus? -Answer-Perception distance, reaction distance, effective
breaking distance.
You are checking your steering and exhaust system during a pre trip
inspection. Which of these problems if found should be fixed before
the vehicle is driven? -Answer-Steering wheel play of more than 10
degrees (2 inches on a 20 inch wheel)
How does vehicle weight effect stopping? -Answer-Empty trucks take
longer to stop than loaded ones, but this is not always the case for
buses.
When the roads are slippery you should? -Answer-Make turns as
gently as possible
Which of these is NOT a good rule when caring for injuries at an
accident scene? -Answer-Keep injured persons cool
You are driving on a straight level highway at 50mph. There are no
vehicles in front of you, suddenly a tire blows out on your vehicle, what
, should you do? -Answer-Stay off the brakes until the vehicle has
slowed down.
After starting the engine -Answer-The coolant temperature gauge
should begin a gradual rise to normal.
You are driving a heavy vehicle with a Manuel transmission, you have
to stop the vehicle on the shoulder while driving on an uphill grade.
Which of these is a good rule to follow when putting the vehicle back
in motion up the grade? -Answer-Use the parking brake to hold the
vehicle until the clutch engages.
Which of these statements is true about speed management? -
Answer-When the road is slippery it will take longer to stop and it will
be harder to turn without skidding.
Where must you keep shipping papers when transporting hazardous
materials? -Answer-In the pouch on the drivers door or in the seat.
You should use your mirrors to check? -Answer-Where the rear of the
vehicle is while you are making turns.
Extra care is needed to keep your vehicle centered in your lane
because commercial vehicles... -Answer-Are often wider than other
vehicles.
Which of these would probably not help if your windshield were
covered in ice? -Answer-Brush
Which of these statements about causes of vehicle fires are true? -
Answer-Poor trailer ventilation can cause cargo to catch fire.
Exam 2026 Texas CDL General Knowledge
Exam Update Latest 2026 Questions and
Correct Answers Rated A+
Merging onto a road is safest if you? -Answer-Wait for a large enough
gap in traffic to enter the road.
What three things add up to total stoping distance for your truck or
bus? -Answer-Perception distance, reaction distance, effective
breaking distance.
You are checking your steering and exhaust system during a pre trip
inspection. Which of these problems if found should be fixed before
the vehicle is driven? -Answer-Steering wheel play of more than 10
degrees (2 inches on a 20 inch wheel)
How does vehicle weight effect stopping? -Answer-Empty trucks take
longer to stop than loaded ones, but this is not always the case for
buses.
When the roads are slippery you should? -Answer-Make turns as
gently as possible
Which of these is NOT a good rule when caring for injuries at an
accident scene? -Answer-Keep injured persons cool
You are driving on a straight level highway at 50mph. There are no
vehicles in front of you, suddenly a tire blows out on your vehicle, what
, should you do? -Answer-Stay off the brakes until the vehicle has
slowed down.
After starting the engine -Answer-The coolant temperature gauge
should begin a gradual rise to normal.
You are driving a heavy vehicle with a Manuel transmission, you have
to stop the vehicle on the shoulder while driving on an uphill grade.
Which of these is a good rule to follow when putting the vehicle back
in motion up the grade? -Answer-Use the parking brake to hold the
vehicle until the clutch engages.
Which of these statements is true about speed management? -
Answer-When the road is slippery it will take longer to stop and it will
be harder to turn without skidding.
Where must you keep shipping papers when transporting hazardous
materials? -Answer-In the pouch on the drivers door or in the seat.
You should use your mirrors to check? -Answer-Where the rear of the
vehicle is while you are making turns.
Extra care is needed to keep your vehicle centered in your lane
because commercial vehicles... -Answer-Are often wider than other
vehicles.
Which of these would probably not help if your windshield were
covered in ice? -Answer-Brush
Which of these statements about causes of vehicle fires are true? -
Answer-Poor trailer ventilation can cause cargo to catch fire.
