general knowledge cdl

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if you need to leave the road in a traffic emergency you should

avoid braking until under 20 mph
driving a vehichle on dry pavement how much total stopping distance will you need.

1 football feild
how far ahead should a driver be looking

12 to 15 second
what is the purpose of the retarders

to help slow the vehicle and reduce break wear
how far apart should you put the reflective triangles

10, 100 and 200 feet from the truck rear
the distance you should look ahead of the vehicle while driving amounts to how many miles at normal highway speed.

1/4 mile
how often should you inspect your tires in very hot weather

2 hours or every 100 miles
in a 40 foot vehicle at 35 mph on a dry road what is the least amount of space (in seconds) you should keep in front of the vehicle to be safe

4 seconds
how should you use the brke pedal on a long down hill grade

light steady pressure
you are required to inspect your truck within how many miles after beggining the trip

25
bac to be considered intoxicated when driving a commercial vehicle is

0.04
when driving at night you should use the lowbeams when an oncoming vehicle is within how many feet?

500
when driving through the work zone you should?

watch for sharp dropoff
stab braking should not be used on vehicles with?

antilock brakes
what system should recieve more attention during cold weather inspections

exhaust
the bridge formula?

permits less max axle weight for the axles that are close together
what is not a good rule to follow when driving a slow moving heavy vehicle

signaling other drivers when it is safe to pass
turn signals should be used how far ahead before turning or changing lanes

100 ft

Author

Anonymous

70444

Card Set

general knowledge cdl

Description

these are a few of the hardest questions to study

Updated

2011-03-03T17:13:42Z