Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Bolster Scutch Trowel Square Bolster Scutch Trowel Square ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of 1 : 4 1 : 6 1 : 2 1 : 3 1 : 4 1 : 6 1 : 2 1 : 3 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jhumb bricks are Over burnt None of these Under burnt Kutcha Over burnt None of these Under burnt Kutcha ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of silica in a good brick earth lies between 20 to 30 % 50 to 60 % 70 to 80 % 5 to 10 % 20 to 30 % 50 to 60 % 70 to 80 % 5 to 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct statement from the following: Method of sawing timber In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing All of these 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 Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing All of these Tangentially to annual rings, is known as tangential method ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 2 1 : 8 1 : 6 1 : 4 1 : 2 1 : 8 1 : 6 1 : 4 ANSWER DOWNLOAD EXAMIANS APP
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