Concept:Winding up a company through a court order is known as compulsory liquidation.Explanation:A public limited company may be wound up either voluntarily or by the order of a court.When the court orders the winding up, usually due to inability to pay debts or other legal grounds, it is called compulsory liquidation.This is different from voluntary liquidation, where the company's members or creditors decide to wind it up without court intervention.Answer:D. compulsory liquidation