RI CDL PRACTICE TEST - GENERAL KNOWLEDGE
41.
Which of these statements about using your mirrors is FALSE?
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When driving, you should check mirrors regularly to know where other vehicles are around you.
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There are blind spots that your mirrors cannot show you.
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None of the above.
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42.
Which of these is a possible consequence of forcing an automatic transmission into a lower gear at high speed?
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Loss of steering control
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Loss of all engine braking effect
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Loss of hydraulic pressure
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43.
If you smell exhaust fumes in the cab, you should:
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stop immediately.
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open the windows.
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remember to conduct a post-trip inspection.
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44.
When backing, you should:
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back quickly.
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use the mirrors on both sides.
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only use mirror on the driver's side.
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45.
When driving, you should:
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avoid checking your mirros often.
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check your mirrors regularly.
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use your mirrors only when changing lanes.
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46.
Checking your vehicle's suspension system includes checking:
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the mounting brackets.
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the tires.
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the air suspension systems.
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47.
You must have at least 4/32 inch tread depth in every major groove on front tires and at least ___ inch on other tires.
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4/32
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2/32
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1/32
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48.
How many glasses of wine can you drink without increasing the chances of a crash?
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One.
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It depends on your weight.
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None.
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49.
If the vehicle ahead of you is smaller than yours:
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it will take the same amount of time to stop.
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it will usually take longer to stop.
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it can probably stop faster than you can.
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50.
Hanging meat in a refrigerated truck:
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can be a very unstable load.
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should never be transported.
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will not affect safe driving ability.
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