231. Which of the statements is true about rear drive wheel braking skid?
On a vehicle with a trailer the trailer can push the towing vehicle sideways.
232. The best drivers are who watch and prepare for hazard. This is called the ___ driving:
Defensive.
233. Which of these is true about commercial vehicle habit of swinging wide on turns?
Off-tracking.
234. You may hang up on a railroad tracks if:
The tracks have a steep approach.
235. Which of these is true about radiator shutters and the winter front during the winter driving?
Ice should be removed from the radiator shutter.