Dar Group Design Engineer Interview Questions and Answers

Designing a heating system for an apartment involves considering factors like size, insulation, energy efficiency, and zoning.

• Calculate the heating load based on the size of the apartment, insulation levels, and local climate.

• Choose the appropriate heating system such as a central heating system, heat pumps, or electric heaters.

• Consider energy efficiency by selecting high-efficiency heating equipment and proper insulat...read more

Designing a plumbing system involves planning the layout, selecting appropriate materials, sizing pipes, and ensuring proper drainage.

• Start by creating a detailed floor plan to map out the location of fixtures and pipes

• Select the appropriate materials based on the type of water supply and local building codes

• Size the pipes correctly to ensure adequate water flow and pressure

• Ensure proper drainage by sloping pipes towar...read more