Building Materials The normal curing period for lime mortar, is: 5 days 3 days 7 days 9 days 5 days 3 days 7 days 9 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials The practical limit of moisture content achieved in air drying of timber is 15 % 25 % 5 % 35 % 15 % 25 % 5 % 35 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist High temperature Chemical action Dampness All listed here High temperature Chemical action Dampness All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made by bonding together thin layers of wood in such a way that the angle between grains of any layer to grains of adjacent layers is 0° 30° 45° 90° 0° 30° 45° 90° ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Lime stone Slate Quartzite Marble Lime stone Slate Quartzite Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is generally used for Damp proof course Partition walls Water proof layer Both (A) and (B) Damp proof course Partition walls Water proof layer Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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