QSR Full Form
QSR refers to “Quick Services Restaurant” or QSR full form is “Quick Services Restaurant”. Quick service restaurant (also food restaurant), a specific type of restaurant that serves fast food cuisine and has minimal(minimum as minimum) table service.
Quick Services Restaurants have much variety when it comes to the types of service they offer. There are also drive –through restaurants, which do not offer any tables or seats but rather collect orders and deliver them through a single counter.