Question

Which of the following doors are used to check the entry of flies and insects?

(a) Battened doors

(b) Wire-gauged doors

(c) Sliding doors

(d) Swing doors

This question was addressed to me in an interview for internship.

This interesting question is from Door Frames topic in division Doors, Windows and Ventilators of Construction & Building Materials

Answer 1

The correct option is (b) Wire-gauged doors

The best I can explain: Wire-gauged doors are used to check the entry of flies and insects. In these doors, a wire mesh is provided in the panel which allows free movement of air. These doors are usually used for hotels, sweet shops etc.