1.
ABS helps you:
decrease your overall stopping distance.
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keep the wheels from locking up.
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decrease your average speed.
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lock your wheels.
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2.
Enough tread is especially important in winter conditions. You need at least ________ tread depth on steering axle tires.
4/32 inch
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6/24 inch
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8/32 inch
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2/8 inch
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3.
The ABS malfunction lamp on the instrument panel is:
Orange
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Red
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Blue
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Yellow
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4.
If a load is placed on one side of the trailer:
making turns may be easier.
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the steering axle weight will be too light to steer safely.
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a rollover is more likely.
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your brakes won't work.
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5.
Watch out for black ice:
right after it starts to rain.
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any time the temperature is below freezing and the road looks wet.
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when the temperature is above freezing and the road is dry.
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when it is snowing.
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6.
To prevent a rollover, the driver should:
drive on the shoulder if possible.
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drive slowly around corners, on ramps, and off ramps.
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pay extra attention to the coolant level.
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make quick lane changes if possible.
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7.
If you unlock the pintle hook with the dolly still under the rear trailer:
the brakes could be damaged by the combined forces of the springs and the air pressure.
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the dolly tow bar may fly up.
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steam and boiling water can spray under pressure.
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your vehicle might roll away.
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8.
Texting is:
safer thanĀ engaging in conversation with a passenger.
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about as safe as adjusting the radio.
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safer than talking on a cell phone.
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the most dangerous distraction.
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9.
To warn drivers behind you when you see you'll need to slow down, you should:
flash the brake lights.
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sound your horn.
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use your headlights.
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turn off your lights.
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10.
If you must stop on a one-way or divided highway, place your warning devices:
10 feet, 100 feet, and 200 feet toward the approaching traffic.
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50 feet, 100 feet, and 150 feet toward the approaching traffic.
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100 feet, 200 feet, and 300 feet toward the approaching traffic.
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10 feet, 50 feet, and 150 feet toward the approaching traffic.
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