From chapter 10 of the New Jersey Driver Manual, Chapter 10: Motorcycle Manual

New Jersey Motorcycle Night Riding and Emergencies Practice Test

Night riding, quick stops, tire failure and road hazards.

Try one from this topic

At night, what might bouncing taillights on the vehicle ahead tell you?

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Wobble
If the front wheel starts to wobble, grip the handlebars firmly, don't fight the wobble, close the throttle gradually and let the motorcycle slow down; don't brake, which could make it worse. p. 196
Off the Road
When leaving the road, check that the roadside is firm enough to ride on. p. 197
Road Hazards
Even a quick stop may not avoid debris or a pothole that appears after the vehicle ahead passes over it, or a vehicle that stops suddenly; then a quick turn or swerve is the only way to avoid a crash, and the sharper the turn, the more you must lean. p. 197
Animals
Do all you can to avoid small animals, but in traffic don't swerve out of your lane for one: you have a better chance surviving a hit with an animal than with another vehicle. p. 198
Riding Over Objects
When you must ride over an object, hold the grips tightly, keep a straight course so the bike stays upright, and rise slightly on the foot pegs so your arms and legs absorb the shock; afterward, always check the tires for damage. p. 198
Flying Objects
Insects, cigarette butts and rocks kicked up by tires can strike you; without face protection they can hit your eyes, face or mouth, and even with it the shield may smear or crack; keep control, watch the road and keep your hands on the bars, then pull off when it's safe to fix any damage. p. 198

Practice material, not the official test: check every answer in your state's current handbook. Disclaimer