Question

Which of the following frames are used only for those residential buildings where more funds are available?

(a) Timber frames

(b) Aluminium frames

(c) Steel frames

(d) Stone frames

This question was addressed to me by my college director while I was bunking the class.

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

Answer 1

Right answer is (b) Aluminium frames

The best I can explain: Aluminium frames are used only for those residential buildings where more funds are available because of their large costs. Timber frames can be easily attacked by termites. Stone frames are used in villages where the stone of good quality in required size is available.