Building Materials The internal size of mould used in brick preparation is Smaller than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Greater than the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt is used for Water proofing Both (A) and (B) Neither (A) nor (B) Damp proofing Water proofing Both (A) and (B) Neither (A) nor (B) Damp proofing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 100 MPa 50 MPa 150 MPa 200 MPa 100 MPa 50 MPa 150 MPa 200 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials The filler used in plastic bitumen, is Shale powder Talc powder Plastic powder Asbestos powder Shale powder Talc powder Plastic powder Asbestos powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes Is obtained by purifying pig iron All listed here May contain 2 to 5 per cent of carbon with other impurities Is manufactured in required shapes Is obtained by purifying pig iron All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The basic purpose of a retarder in concrete is To decrease the initial setting time of cement paste in concrete To increase the initial setting time of cement paste in concrete To render the concrete more water tight To improve the workability of concrete mix To decrease the initial setting time of cement paste in concrete To increase the initial setting time of cement paste in concrete To render the concrete more water tight To improve the workability of concrete mix ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS