Texas CDL General Knowledge Test Questions with Correct Answers
and Answers with Verified Solutions | Latest 2026 Update
Q: If the engine is not overheated, is it completely safe to remove the radiator cap?
Answer:
No In Texas, when driving on a downgrade, you must not coast downhill. How many
reflective warning triangles should you carry with you for emergencies? 3 If you
drive at 55 mph rather than 65 mph, you can improve your fuel economy by as much
as a mile per gallon. After your first stop, how often must you stop to check if your
cargo is secure? Every 3 hours or 150 miles If you are confronted by an aggressive
driver, what should you do? Do all of the above: Avoid eye contact Ignore rude
gestures & refuse to react negatively Call the police from your cell phone if you can
do it safely. You should look at least 12-15 seconds ahead. In city driving, 12-15
seconds is about one block.
, Q: What is a particular risk associated with transporting hanging meat?
Answer:
It may change your vehicle's handling characteristics. Why should you be especially
alert for drivers who are tourists? Because they may be unfamiliar with the area
Where should you place your warning devices if you must stop on a one-way road or
divided highway at night? 10 feet, 100 feet, and 200 feet toward approaching traffic
The minimum tire tread depth for front tires is 4/32 inch If you must drive off the
roadway onto the shoulder to avoid a head-on collision with another vehicle, what
should you do? Do all of the above: Keep one set of wheels on the pavement Stay on
the shoulder until you've stopped Avoid braking Which of these describes how you
should use the brake pedal on a steep downhill grade? Release the brake when you
are 5 mph below your safe speed and let your speed come back up to your safe speed.
Then repeat braking to 5 mph below your safe speed. If you are going through an
underpass at which the road has been repaved recently, the vertical clearance may be
less than it used to be. Which of these is NOT part of the basic method for shifting
up? Accelerating while pressing the clutch and turning toward the driver's side What
are two of the most common causes of tire fires? Underinflation and dual tires that
touch
and Answers with Verified Solutions | Latest 2026 Update
Q: If the engine is not overheated, is it completely safe to remove the radiator cap?
Answer:
No In Texas, when driving on a downgrade, you must not coast downhill. How many
reflective warning triangles should you carry with you for emergencies? 3 If you
drive at 55 mph rather than 65 mph, you can improve your fuel economy by as much
as a mile per gallon. After your first stop, how often must you stop to check if your
cargo is secure? Every 3 hours or 150 miles If you are confronted by an aggressive
driver, what should you do? Do all of the above: Avoid eye contact Ignore rude
gestures & refuse to react negatively Call the police from your cell phone if you can
do it safely. You should look at least 12-15 seconds ahead. In city driving, 12-15
seconds is about one block.
, Q: What is a particular risk associated with transporting hanging meat?
Answer:
It may change your vehicle's handling characteristics. Why should you be especially
alert for drivers who are tourists? Because they may be unfamiliar with the area
Where should you place your warning devices if you must stop on a one-way road or
divided highway at night? 10 feet, 100 feet, and 200 feet toward approaching traffic
The minimum tire tread depth for front tires is 4/32 inch If you must drive off the
roadway onto the shoulder to avoid a head-on collision with another vehicle, what
should you do? Do all of the above: Keep one set of wheels on the pavement Stay on
the shoulder until you've stopped Avoid braking Which of these describes how you
should use the brake pedal on a steep downhill grade? Release the brake when you
are 5 mph below your safe speed and let your speed come back up to your safe speed.
Then repeat braking to 5 mph below your safe speed. If you are going through an
underpass at which the road has been repaved recently, the vertical clearance may be
less than it used to be. Which of these is NOT part of the basic method for shifting
up? Accelerating while pressing the clutch and turning toward the driver's side What
are two of the most common causes of tire fires? Underinflation and dual tires that
touch
