Main menu
📖 General Knowledge
Page 24/25
231
Which of the statements is true about rear drive wheel braking skid?
Locked wheels usually have more traction than rolling wheels.
Front wheels slide sideway to try to catch up with the rear wheels.
On a vehicle with a trailer the trailer can push the towing vehicle sideways. ✓ CORRECT
232
The best drivers are who watch and prepare for hazard. This is called the ___ driving:
Offensive.
Defensive. ✓ CORRECT
Objective.
233
Which of these is true about commercial vehicle habit of swinging wide on turns?
Off-tracking. ✓ CORRECT
Wide rounding.
Side winding.
234
You may hang up on a railroad tracks if:
If you cross the double tracks too slowly.
The tracks have a steep approach. ✓ CORRECT
You try to shift gear when crossing.
235
Which of these is true about radiator shutters and the winter front during the winter driving?
The winter front should be closed tightly.
Ice should be removed from the radiator shutter. ✓ CORRECT
The engine may overheat if winter front left open.
236
What kind of optional equipment (except tire wrench) could be in your vehicle?
Fully charged fire extinguisher.
Set of warning device.
Battery charger. ✓ CORRECT
237
Which of these do not provide extra gears on some trucks?
Automatic transmission. ✓ CORRECT
Auxiliary transmission.
Multi-speed rear axles.
238
Which of these is true about tire pressure?
Air pressure in tires increases with the temperature. ✓ CORRECT
You do not have to check the hot tires, because the tire is not to blow out.
The pressure is not to be checked during the trip if it passed the pre-trip inspection.
239
What should you do if you are unsure whether you have enough overhead clearance?
Slow down slightly and try to drive under object.
Find another route that will not require driving under the object. ✓ CORRECT
Estimate the height of topped overhead object if it is not posted.
240
What should you do if you are unsure whether you have enough overhead clearance?
Slow down slightly and try to drive under object.
Find another route that will not require driving under the object. ✓ CORRECT
Estimate the height of topped overhead object if it is not posted.