FL CDL PRACTICE TEST - GENERAL KNOWLEDGE

11. Which of the the following statements about fatigued or drowsy driving is true?
Fatigued drivers may be slower in making critical decisions.
Fatigued drivers are usually more alert because they are aware risk of being involved in an accident is higher.
Most people are less alert between 12 pm and 3 pm.
All of the above.
12. Which of the following is NOT a warning sign of fatigue?
Adjust your speed depending on driving conditions
Rubbing eyes
Difficulty focusing
Missing exits
13. Checking the automatic transmission fluid level may require:
the engine to be running.
the 4-way emergency flashers to be activated.
you to pump the brake.
the vehicle to be parked downhill.
14. If your truck has automatic transmission, you should downshift:
when you need to accelerate.
after entering a curve.
when going down grades.
whenever road conditions allow.
15. Things that can distract your attention while you are driving include:
sunlight/sunset.
police pulling someone over.
road construction.
All of the above.
16. A low air pressure warning signal must come on when the air pressure in the tanks falls below:
10 psi.
15 psi.
60 psi.
100 psi.
17. Which of the following can cause front-wheel skid?
Cargo loaded so not enough weight is on the front axle.
Driving too fast for conditions.
Lack of tread on the front tires.
All of the above.
18. To keep cargo from shifting or falling off, cargo should have at least one tie-down for every ___ feet of cargo.
5
20
10
15
19. When making a turn, you should turn off your turn signal:
to keep others from trying to pass you.
after you've turned.
before entering the turn.
during the turn.
20. Regrooved tires:
cannot be used on the rear wheels of buses.
cannot be used on the wheels of buses.
cannot be used on the front wheels of buses.
None of the above.
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