Texas CDL Section 1, 2 & 3 Exam Questions with Correct Answers and
Answers with Verified Solutions | Latest 2026 Update
Q: What are 2 dangers in traveling along side other vehicles?
Answer:
Another driver may change lanes suddenly and turn into you. You may be trapped
when you need to change lanes. What should you do before you drive if you are
drowsy? Take a nap. Is it safe to remove the radiator cap as long as the engine is not
on? NO, the engine needs to be cool first. Should you let air out of hot tires so the
pressure goes back to normal? No, it will be too low when the tires cool off. What
happens if you get water in your brakes? Water in the brakes can cause the brakes to
be weak, to apply unevenly, or to grab. Should you use low or high beams when
driving at night? Use high beams when it is sake and legal to do so. Your vision is
greater with high than with low beams. Why should you be in the proper gear before
starting down a hill? You will not be able to change gears once you start down. You
may not even be able to get back into any gearand all ebgine braking will be lost.
What is a hazard? any road condition or other road user that is a possible danger.
What factors determine your selection of a "safe" speed when going down a long,
steep downgrade? The total weight of the vehicle and cargo. Length of the grade.
Steepness of the grade. Road conditions. Weather.
, Q: What are the proper braking techniques when going down a long, steep
downgrade?
Answer:
1. Apply the brakes just hard enough to feel a definite slowdown. 2. When your
speed has been reduced to approximately five mph below your "safe" speed, release
the brakes. This brake application should last for about 3 seconds. 3. When your
speed has increased to your "safe" speed, repeat steps 1 and 2. Why make emergency
plans when you see a hazard? You look for the hazards in order to have time to plan
a way out of any emergency. What are some things to do at an accident scene to
prevent another accident? Protect the area. Notify authorities. Care for the injured.
Name 2 causes of tire fires. under-inflated tires and duals that touch What kinds of
fires is a B:C extinguisher not good for? burning wood, paper, and cloth When using
your extinguisher, should you get as close as possible to the fire? No, Stay as far
away as possible. Name some causes of vehicle fires. After an accident, tires,
electrical system, fuel, cargo Can common medicines for colds make you sleepy?
Yes, any cold medicine will make you sleepy. What should you do if you do become
sleepy while driving? Pull over somewhere safe and off the road and take a nap. Will
coffee and a little fresh air help a drinker sober up? No, only time will help a drinker
sober up.
Answers with Verified Solutions | Latest 2026 Update
Q: What are 2 dangers in traveling along side other vehicles?
Answer:
Another driver may change lanes suddenly and turn into you. You may be trapped
when you need to change lanes. What should you do before you drive if you are
drowsy? Take a nap. Is it safe to remove the radiator cap as long as the engine is not
on? NO, the engine needs to be cool first. Should you let air out of hot tires so the
pressure goes back to normal? No, it will be too low when the tires cool off. What
happens if you get water in your brakes? Water in the brakes can cause the brakes to
be weak, to apply unevenly, or to grab. Should you use low or high beams when
driving at night? Use high beams when it is sake and legal to do so. Your vision is
greater with high than with low beams. Why should you be in the proper gear before
starting down a hill? You will not be able to change gears once you start down. You
may not even be able to get back into any gearand all ebgine braking will be lost.
What is a hazard? any road condition or other road user that is a possible danger.
What factors determine your selection of a "safe" speed when going down a long,
steep downgrade? The total weight of the vehicle and cargo. Length of the grade.
Steepness of the grade. Road conditions. Weather.
, Q: What are the proper braking techniques when going down a long, steep
downgrade?
Answer:
1. Apply the brakes just hard enough to feel a definite slowdown. 2. When your
speed has been reduced to approximately five mph below your "safe" speed, release
the brakes. This brake application should last for about 3 seconds. 3. When your
speed has increased to your "safe" speed, repeat steps 1 and 2. Why make emergency
plans when you see a hazard? You look for the hazards in order to have time to plan
a way out of any emergency. What are some things to do at an accident scene to
prevent another accident? Protect the area. Notify authorities. Care for the injured.
Name 2 causes of tire fires. under-inflated tires and duals that touch What kinds of
fires is a B:C extinguisher not good for? burning wood, paper, and cloth When using
your extinguisher, should you get as close as possible to the fire? No, Stay as far
away as possible. Name some causes of vehicle fires. After an accident, tires,
electrical system, fuel, cargo Can common medicines for colds make you sleepy?
Yes, any cold medicine will make you sleepy. What should you do if you do become
sleepy while driving? Pull over somewhere safe and off the road and take a nap. Will
coffee and a little fresh air help a drinker sober up? No, only time will help a drinker
sober up.
