Which road surface may cause anti-lock brakes to be less effective? Mark one answer
A A dry surface
B A firm surface
C A good surface
D A loose surface
Answer:D
Which road surface may cause anti-lock brakes to be less effective? Mark one answer
A A dry surface B A firm surface C A good surface D A loose surface
Explanation: If the road surface is loose, it's possible for the loose surfaces to slide over each other. A vehicle's tyres may grip the surface layer but this may slide across a lower layer. An anti-lock braking system would be less effective in this situation.