ENTREPRENEURSHIP

Detailed explanation-1: -Roll-on/roll-off (RORO or ro-ro) ships are cargo ships designed to carry wheeled cargo, such as cars, motorcycles, trucks, semi-trailer trucks, buses, trailers, and railroad cars, that are driven on and off the ship on their own wheels or using a platform vehicle, such as a self-propelled modular transporter.

Detailed explanation-2: -What is the difference between an on-roll and an off-roll job? Employees under an on-roll payroll work full-time with the company and hence come under their employee policy. In contrast, off-roll employees work for the concerned company but are employed by a third party.