GENERAL KNOWLEDGE CDL TEST SOUTH DAKOTA - PRACTICE TEST
31.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
|
left; right
|
|
|
right; left
|
|
|
right; right
|
|
|
left; left
|
32.
When making a turn you should:
|
turn the signal off before entering the turn.
|
|
|
make gestures to get the attention of other drivers.
|
|
|
signal early.
|
|
|
honk your horn.
|
33.
It's very important to distribute the cargo so it is:
|
piled up.
|
|
|
as high up as possible.
|
|
|
as low as possible.
|
|
|
in the centre of the load.
|
34.
When driving at night, to avoid glare from oncoming vehicles you should:
|
look directly at lights of oncoming vehicles.
|
|
|
put your own high beams on when other drivers do not put their low beams on.
|
|
|
look slightly to the right at a right lane or edge marking.
|
|
|
wear sunglasses.
|
35.
The total weight of a single vehicle including its load is called:
|
Gross Vehicle Rating (GVR)
|
|
|
Gross Vehicle Weight Rating (GVWR)
|
|
|
Gross Vehicle Weight (GVW)
|
|
|
Gross Combination Weight (GCW)
|
36.
Water in the brakes:
|
reduces wheel lockups.
|
|
|
can cause the brakes to apply unevenly.
|
|
|
can increase braking power.
|
|
|
All of the above.
|
37.
You must have at least ________ tread depth on tires other than front tires.
|
4/32 inch
|
|
|
8/32 inch
|
|
|
4/16 inch
|
|
|
2/32 inch
|
38.
Nitric acid should:
|
piled up high with heavy cargo on top.
|
|
|
stacked to the ceiling.
|
|
|
not be loaded above any other product.
|
|
|
loaded above other products.
|
39.
Before loading or unloading any flammable liquids, you should:
|
turn on the headlights.
|
|
|
start the engine.
|
|
|
light up a cigarette.
|
|
|
turn off the engine.
|
40.
What factors can cause brakes to fade?
|
Slippery surfaces and shaded areas.
|
|
|
Dirt roads and in unpaved yards.
|
|
|
Gravel and tar.
|
|
|
Excessive heat and brakes out of adjustment.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More