Practice question

A large vehicle with a high center of gravity enters an expressway ramp too fast. Why is braking hard midway through the curve risky?

It can combine lateral force and braking force, causing skid, load shift, or rollover
It lowers the center of gravity instantly
It always tightens the turning radius safely
It transfers all weight evenly across the vehicle

Answer: A — It can combine lateral force and braking force, causing skid, load shift, or rollover

The correct answer is shown above. Try the full quiz for additional practice.