COMBINATION TEST MICHIGAN - PRACTICE TEST
11.
If you have convex mirrors, be aware that:
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everything appears smaller in a convex mirror than it would if you were looking at it directly.
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objects seem closer than they really are.
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in a convex mirror objects appears larger than they really are.
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12.
Transporting hanging meat requires special attention. Why?
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Because hanging meat can be an unstable load with a high center of gravity.
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Because refrigerated trucks have less traction.
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Because you have to drive fast to get it delivered fresh.
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13.
After supplying air to the trailer brake system, you should check the brake system for crossed air lines by:
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applying and releasing the trailer brakes and listening for the sound of trailer brakes.
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shutting the engine off so you can hear the brakes.
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All of the above.
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14.
Who is responsible for inspecting the cargo?
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The person who loaded and secured the cargo
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The driver
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The shipper
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15.
Strong winds can make it difficult to stay in your lane, especially when:
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driving at speeds below 40 mph.
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coming out of tunnels.
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going into tunnels.
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16.
To know how much space you should keep in front of you when driving at speeds below 40 mph, one good rule says you need at least ______ for each ______ of vehicle length.
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1 second; 5 feet
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2 seconds; 10 feet
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1 second; 10 feet
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17.
The service line:
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carries power steering fluid to control the trailer brakes.
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carries air and is connected to relay valves which allow the trailer brakes to be applied more quickly.
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carries air to the parking brake to control the trailer brakes.
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18.
If your trailer starts to skid, you should:
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pump the brakes.
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release the brakes.
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steer in the opposite direction.
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19.
When transporting cargo, cargo securement must be checked within the first _____ miles of a trip and every _____ miles after.
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50; 250
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100; 150
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50; 150
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20.
If you must stop on a one-way or divided highway, you should place warning devices _______ toward the approaching traffic.
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5, 50 and 500 feet
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5, 25 and 50 feet
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10, 100 and 200 feet
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