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The _______ is the most common material for door and windows as it can be moulded in variety of shapes and can thus present a decent appearance.(a) Wood(b) Glass(c) Plywood(d) MetalI have been asked this question during an interview for a job.I need to ask this question from Components of a Door topic in chapter Doors, Windows and Ventilators of Construction & Building Materials

Answer»

Correct ANSWER is (a) WOOD

The explanation is: The usual materials for DOORS and windows are wood, glass, plywood and METALS. The glass is used for panels to admit more light. The plywood can be used as a covering material. The metals, such as aluminium and STEEL, now commonly used, especially for the windows.



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