Building Materials Which one of the following is used for preparing porcelain? Feldspar All of these Quartz Clay Feldspar All of these Quartz Clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials For one cubic metre of brick masonry, number of bricks required, is 400 450 425 500 400 450 425 500 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Glaze Coal tar Zinc Tin Glaze Coal tar Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sea sand used in structures causes Disintegration Efflorescence All of these Dampness Disintegration Efflorescence All of these Dampness ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Number of branches Number of annual rings Radius of its stem Circumference of its stem Number of branches Number of annual rings Radius of its stem Circumference of its stem ANSWER DOWNLOAD EXAMIANS APP
Building Materials The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick 20 % None of these 15 % 10 % 20 % None of these 15 % 10 % ANSWER DOWNLOAD EXAMIANS APP
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