GENERAL KNOWLEDGE CDL TEST HAWAII - PRACTICE TEST

31. Using of a hand-held mobile device while driving is:
prohibited.
encouraged.
not encouraged.
32. In an emergency, if you have to drive off the road you should:
keep one set of wheels on the pavement, if possible.
avoid using the brakes until your speed has dropped.
All of the above.
33. The aggregate working load limit of your cargo tie-downs must be at least _____ times the weight of the cargo.
4
2
1/2
34. Which of these is true about the radiator shutters and the winterfront?
You should make sure the winterfront is closed tightly.
If the winterfront is left open, the engine may overheat.
You should remove ice from the radiator shutters.
35. Too much weight on the steering axle can cause:
poor traction.
better handling.
hard steering and damage to the steering axle and tires.
36. To warn drivers behind you when you see you'll need to slow down, you should:
flash the brake lights.
use your headlights.
sound your horn.
37. To test your hydraulic brakes for leaks:
pump the brake pedal three times, then hold it down for five seconds.
turn off the engine and and listen for leaks.
apply firm pressure to the brakes for five seconds, then pump them three times.
38. Which of the following statements about driving in very hot weather is true?
You should inspect the tires every 2 hours or every 100 miles.
As the temperature of the tire increases, the air pressure of a tire decreases.
If a tire is too hot to touch, keep driving to cool it off.
39. What is true about tire chains?
You should learn how to put the chains on before you need to do it in snow.
You must carry the at least 6 chains and extra cross-links.
You should watch the official video tutorial by the manifacturer before putting them on.
40. When the spring brakes are on, you should never:
change lanes.
upshift.
push the brake pedal down.
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