NV CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST
11.
ABS:
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is an addition to your normal brakes.
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replaces your normal brakes.
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should only be used on dry roads.
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allows you to brake harder.
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12.
Which of the following is NOT considered a serious traffic violation?
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Reckless driving
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Sounding your horn to let others know you are there
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Driving at 15 mph or more above the posted limit
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Making improper lane changes
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13.
If you find anything unsafe during the pre-trip inspection, you are required to:
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inform your motor carrier after the trip.
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drive cautiously until it is fixed.
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write it in your inspection report.
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get it fixed before driving.
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14.
In a convex mirror everything appears:
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darker.
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smaller.
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brighter.
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larger.
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15.
If a shipping paper describes both hazardous and non-hazardous products, the hazardous materials must be:
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entered first.
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identified by an "H" placed before the shipping description.
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listed at the bottom.
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written in a larger font.
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16.
Which of the following statements about backing is NOT true?
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You should get out of the vehicle and check your path if you are unsure.
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You should use a helper when you can.
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You should use the lowest reverse gear.
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Backing toward the left side is very dangerous because you can't see as well.
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17.
Water
in the brakes can cause the brakes to:
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break.
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be weak or apply unevenly.
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fade.
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overheat.
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18.
To warn drivers behind you when you see you'll need to slow down, you should:
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sound your horn.
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turn off your lights.
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flash the brake lights.
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use your headlights.
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19.
When your drive wheels have poor traction, you should:
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only use the retarder on the front wheels.
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only use the retarder on the rear wheels.
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turn the retarder off.
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turn the retarder on.
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20.
ABS brakes help you:
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downshift before starting down a hill.
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find an escape route when the service brakes fail.
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avoid wheel lock up.
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lock up the wheels in an emergency stop.
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