OHIO CDL PRACTICE TEST - GENERAL KNOWLEDGE
41.
If you are carrying a heavy load that is slowing you down, you should:
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drive in the right lane.
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drive in the left lane.
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drive on the shoulder.
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42.
Name two situations in which it may not be safe to operate your vehicle at legal maximum weights.
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During bad weather or in mountains
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In heavy traffic or at night
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Over bridges or through tunnels
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43.
Which of these should you check before driving in winter?
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Coolant level and antifreeze amount
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Defrosters
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All of the above.
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44.
Which of the following will help a drinker sober up?
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Time
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Fresh air
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All of the above.
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45.
Before transporting sealed loads, you should check that:
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the seal numbers match the placard numbers.
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the load can be inspected.
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the load is properly secured.
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46.
To maintain alertness while driving, you should:
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avoid short breaks and keep the window open.
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take periodic breaks.
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keep cool by opening the window while eating heavy foods.
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47.
To avoid a crash:
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stopping is always the safest thing to do.
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swerving is always the worst thing to do.
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stopping is not always the best thing to do.
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48.
When starting your vehicle, oil pressure should come up to normal:
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in about two minutes.
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in about a minute.
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within seconds.
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49.
B:C type fire extinguishers are suitable for dealing with:
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tire fires.
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electrical fires and burning liquids.
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wood fires.
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50.
Which of the following statements about backing heavy vehicles is true?
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Back to the right side so that you can see better.
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You should avoid backing whenever you can.
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Always back as quickly as possible.
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