How can you determine whether the anti lock brake system is functioning properly?

To determine whether anti-lock brake system, traction control system, bag system is that, they are supposed to create to come on and go off.

Anti-skid braking system which are used on aircraft and land vehicles.

For example motorcycles, cars, buses, and trucks.

Anti-lock braking system it is automated system and uses the principle of the principle of threshold braking and cadence braking which were practised by skilful drivers.