TX CDL General Knowledge test 10 1 2026-03-29
TX CDL General Knowledge test 10
Study online at https://quizlet.com/_ec2g4j
1. In a moving vehicle, you should wear your at all times.
seatbelt?
2. You will be placed out-of-service for 24 Any detectable amount.
hours if your blood alcohol concentration
(BAC) is?
3. How should you merge safely onto a free- Wait for a large enough gap in traffic in the
way or expressway? nearest lane before you merge.
4. Which of these vehicles is most likely to be A tractor pulling empty doubles.
affected by strong winds?
5. You are starting your vehicle in motion Take your foot off the accelerator.
from a stop. As you apply power to the dri-
ve wheels, they start to spin. What should
you do?
6. If you must stop your vehicle beyond a up to 500 feet behind the vehicle.
curve that hides your vehicle from other
drivers within 500 feet, place a reflective
triangle?
7. In which of these situations can strong Exiting a tunnel.
winds most affect your driving?
8. Which of the following is true about using The use of brakes adds to the braking effect
engine braking on a downgrade? of the engine.
9. If you must use a hand-held cell phone Stop in a safe and legal location.
while you're driving, what should you do?
10. Which of the following statements about They must be affixed to all four sides of a
hazardous materials placards is true? vehicle.
1/6
TX CDL General Knowledge test 10.pdf Page 1 TX CDL General Knowledge test 10.pdf
, TX CDL General Knowledge test 10 2 2026-03-29
TX CDL General Knowledge test 10
Study online at https://quizlet.com/_ec2g4j
11. Your tractor-trailer's brakes can get wet Trailer jackknife.
when you drive through heavy rain. What
can this cause when you apply the brakes?
12. You can use your retarder? Only where allowed by law.
13. The stopping distance of a tractor-trailer The length of a football field.
traveling at 45 mph on dry pavement is
approximately?
14. You are checking your brakes and suspen- Brake shoes should not have oil, grease, or
sion system during a pre-trip inspection. brake fluid on them.
Which of these statements is true?
15. Which of the following statements about Downshift before you enter a curve.
downshifting is true?
16. Which of these statements about control- Choose a speed that lets you stop within the
ling your vehicle's speed is true? distance you can see ahead.
17. Which of the following is true about us- Before you drive, make sure that the cab
ing a heater while you're driving in winter heater is working.
weather?
18. You are driving a tractor-trailer at 55 mph The length of a football field.
on dry pavement. About how much total
distance will you need to bring it to a stop?
19. Perception distance is the distance that from the time that you eyes see something, to
your vehicle travels? the time that your brain recognizes it.
20. ABS uses computers and sensors to deter- When a wheel may lock up.
mine?
2/6
TX CDL General Knowledge test 10.pdf Page 2 TX CDL General Knowledge test 10.pdf
TX CDL General Knowledge test 10
Study online at https://quizlet.com/_ec2g4j
1. In a moving vehicle, you should wear your at all times.
seatbelt?
2. You will be placed out-of-service for 24 Any detectable amount.
hours if your blood alcohol concentration
(BAC) is?
3. How should you merge safely onto a free- Wait for a large enough gap in traffic in the
way or expressway? nearest lane before you merge.
4. Which of these vehicles is most likely to be A tractor pulling empty doubles.
affected by strong winds?
5. You are starting your vehicle in motion Take your foot off the accelerator.
from a stop. As you apply power to the dri-
ve wheels, they start to spin. What should
you do?
6. If you must stop your vehicle beyond a up to 500 feet behind the vehicle.
curve that hides your vehicle from other
drivers within 500 feet, place a reflective
triangle?
7. In which of these situations can strong Exiting a tunnel.
winds most affect your driving?
8. Which of the following is true about using The use of brakes adds to the braking effect
engine braking on a downgrade? of the engine.
9. If you must use a hand-held cell phone Stop in a safe and legal location.
while you're driving, what should you do?
10. Which of the following statements about They must be affixed to all four sides of a
hazardous materials placards is true? vehicle.
1/6
TX CDL General Knowledge test 10.pdf Page 1 TX CDL General Knowledge test 10.pdf
, TX CDL General Knowledge test 10 2 2026-03-29
TX CDL General Knowledge test 10
Study online at https://quizlet.com/_ec2g4j
11. Your tractor-trailer's brakes can get wet Trailer jackknife.
when you drive through heavy rain. What
can this cause when you apply the brakes?
12. You can use your retarder? Only where allowed by law.
13. The stopping distance of a tractor-trailer The length of a football field.
traveling at 45 mph on dry pavement is
approximately?
14. You are checking your brakes and suspen- Brake shoes should not have oil, grease, or
sion system during a pre-trip inspection. brake fluid on them.
Which of these statements is true?
15. Which of the following statements about Downshift before you enter a curve.
downshifting is true?
16. Which of these statements about control- Choose a speed that lets you stop within the
ling your vehicle's speed is true? distance you can see ahead.
17. Which of the following is true about us- Before you drive, make sure that the cab
ing a heater while you're driving in winter heater is working.
weather?
18. You are driving a tractor-trailer at 55 mph The length of a football field.
on dry pavement. About how much total
distance will you need to bring it to a stop?
19. Perception distance is the distance that from the time that you eyes see something, to
your vehicle travels? the time that your brain recognizes it.
20. ABS uses computers and sensors to deter- When a wheel may lock up.
mine?
2/6
TX CDL General Knowledge test 10.pdf Page 2 TX CDL General Knowledge test 10.pdf
