Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 7 MPa 21 MPa 11.5 MPa 16 MPa 7 MPa 21 MPa 11.5 MPa 16 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Innermost annular rings around the pith Thin layers below the bark Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Innermost annular rings around the pith Thin layers below the bark ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following timbers is suitable for making sports goods? Deodar Sal Mulberry Mahogany Deodar Sal Mulberry Mahogany ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Oil, wax and resin Spirit, oil and wax Resin, oil and turpentine Synthetic resin and spirit Oil, wax and resin Spirit, oil and wax Resin, oil and turpentine Synthetic resin and spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct statement regarding low heat cement from the following: Its final setting time is about 10 hours All listed here Its initial setting time is about one hour It possesses less compressive strength Its final setting time is about 10 hours All listed here Its initial setting time is about one hour It possesses less compressive strength ANSWER DOWNLOAD EXAMIANS APP
Building Materials Hydraulic lime is obtained by Burning of kankar Burning of lime stone Adding water to quick lime Calcination of pure clay Burning of kankar Burning of lime stone Adding water to quick lime Calcination of pure clay ANSWER DOWNLOAD EXAMIANS APP
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