if you have a good alternator a vehicle will run without a battery, however I wouldn't recommend doing it.
On most vehicles the alternator will charge at too high a rate with out a battery installed. This can and will damage any electronics.
You can start a car without a battery if you hook up a jump pack or use jumper camples but it could fry your alternator. It is pointless to charge a car without a battery. When you charge the car you are charging the battery.
If the car you are driving is insured then you are not driving without insurance.
it might be because your car battery is low or dead
Yes, once you have jump started the car (from another car's battery), driving the car will recharge the dead battery (provided the battery is OK). This is a terrible idea and may damage the alternator. Drive the car immediately home and charge the battery with a battery charger. Alternators are designed to keep a charged battery fully charged. They are not designed to charge a dead battery. This puts way too much strain on the alternator circuits.
No. Just reconnect the battery and let the car idle for 5-10 minutes and then start driving the car. The car will relearn your driving habits after a week or two. . . .
Not likely.
It is illegal to drive a car without a driving license.
Your car lost power while you were driving and it will not start now because the battery is depleted.
A car battery is a device used to create power for your car. Without it the car wouldn't start.Inside the battery there is some type of acid (usual alkaline or lithium).
Cranking the car or starting the car in cold weather can wear out a car battery. You can also wear out the battery by turning the starter over without fuel in the tank.
No
If the engine is running, then no. The alternator constantly keeps the battery charged.