Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Radial shakes Heart shakes Wind cracks Twisted fibres Radial shakes Heart shakes Wind cracks Twisted fibres ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of carbon content in mild steel is Between 0.7 and 1.5 Less than 0.25 Between 0.25 and 0.7 Greater than 1.5 Between 0.7 and 1.5 Less than 0.25 Between 0.25 and 0.7 Greater than 1.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials First class timber has an average life of Less than one year 1 to 5 years 5 to 10 years More than 10 years Less than one year 1 to 5 years 5 to 10 years More than 10 years ANSWER DOWNLOAD EXAMIANS APP
Building Materials The portion of a brick cut to form angles other than right angles in plan, is known as King closer Queen closer Closer Squint brick King closer Queen closer Closer Squint brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 4 to 6 % 8 to 10 % 10 to 12 % 6 to 8 % 4 to 6 % 8 to 10 % 10 to 12 % 6 to 8 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct statement regarding low heat cement from the following: All listed here It possesses less compressive strength Its final setting time is about 10 hours Its initial setting time is about one hour All listed here It possesses less compressive strength Its final setting time is about 10 hours Its initial setting time is about one hour ANSWER DOWNLOAD EXAMIANS APP
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