New Jersey Permit Test (MVC Knowledge Test) — All Questions
4 questions
Unless otherwise posted, the speed limit in a New Jersey school zone or business district is:
- a.15 mph
- b.25 mph✓
- c.40 mph
- d.50 mph
New Jersey's statutory limit in school zones and business or residential districts is 25 mph unless a sign posts otherwise. (NJ Driver Manual, speed limits)
When driving on a wet road at higher speeds, tires can ride on a film of water and lose grip. This is called:
- a.Oversteer
- b.Fishtailing
- c.Hydroplaning✓
- d.Vapor lock
Hydroplaning happens as speed rises on wet roads; slowing down helps tires keep contact with the pavement. (NJ Driver Manual, adverse conditions)
On New Jersey interstate highways, the maximum speed limit where posted is generally:
- a.65 mph✓
- b.80 mph
- c.55 mph
- d.45 mph
New Jersey posts a maximum of 65 mph on certain interstates; most roads are lower, and you must always drive for conditions. (NJ Driver Manual, speed limits)
Compared with a dry road, stopping distance on a wet or icy road is:
- a.The same
- b.Longer, so you need more space✓
- c.Shorter
- d.Zero if you brake hard
Reduced traction on wet or icy roads lengthens stopping distance, so you should slow down and increase your following gap. (NJ Driver Manual, conditions)