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The minimum width for __________ doors ____________ doors and doors in public building such as hospitals, library, etc., are 800 mm, 1 m and 1.2 meters respectively.(a) Internal, External(b) External, Internal(c) Internal, Main(d) External, MainThis question was addressed to me in class test.The origin of the question is Components of a Door in section Doors, Windows and Ventilators of Construction & Building Materials |
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Answer» Right choice is (a) Internal, External |
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