WISCONSIN CDL PRACTICE TEST - GENERAL KNOWLEDGE

21. You should always be able to stop within:
100 feet.
25 feet.
50 feet.
the distance you can see ahead.
22. For safety during a trip, you should:
use your senses to check for problems.
check critical items when you stop.
watch gauges for signs of trouble.
All of the above.
23. On any upgrade, _________ – the more you will have to use lower gears to climb hills or mountains.
the heavier the load
the steeper the grade
the longer the grade
All of the above.
24. Loose engine belts will:
will make it easier to stop quickly.
improve fuel efficiency.
not turn the water pump and/or fan properly, which will result in overheating.
should not be tightened.
25. When switching gears, if you remain too long in Neutral:
the ABS won't work.
you may have difficulty putting the vehicle into the next gear.
the brakes won't work.
the vehicle will speed up.
26. When you exit a highway using an off ramp that goes downhill and turns at the same time, you should:
slow down to the posted speed limit for the off ramp.
get on the curved part of the off ramp, then brake and turn at the same time.
slow down before you get on the curved part of an off ramp.
wait until you are in the curve curved part of the off ramp before downshifting.
27. When transporting a load, the cargo should be inspected:
only after driving.
after every break you take during your trip.
by a helper.
by your supervisor.
28. If you see a hazard ahead, you should:
call the emergency services.
come to a complete stop when safe to do so.
think about the emergencies that could develop and be prepared to take action.
none of the above.
29. Distracted driving may be caused by _________ while driving.
reading billboards
using your smartphone
adjusting the radio
All of the above.
30. To make sure you always have overhead clearance, you must be aware that ________ may have reduced the clearances since the heights were posted.
water on the road
packed snow
warm temperatures
the weight of the cargo
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