Building Materials Pick up the correct statement from the following: Method of sawing timber Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method All of these Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Breaking small projection of stones Rough dressing of stones Driving wooden headed chisels Carving of stones Breaking small projection of stones Rough dressing of stones Driving wooden headed chisels Carving of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal consistency of ordinary Portland cement is about 20 % 10 % 30 % 40 % 20 % 10 % 30 % 40 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 22 % 20 % 15 % 25 % 22 % 20 % 15 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following should be used for hearting of thicker walls? Brick bats Queen closer Stretchers Headers Brick bats Queen closer Stretchers Headers ANSWER DOWNLOAD EXAMIANS APP
Building Materials Non acid-resistant asbestos is: Chrysotile asbestos Amosite asbestos Tremolite asbestos None of these Chrysotile asbestos Amosite asbestos Tremolite asbestos None of these ANSWER DOWNLOAD EXAMIANS APP
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