Building Materials First class timber has an average life of More than 10 years 5 to 10 years Less than one year 1 to 5 years More than 10 years 5 to 10 years Less than one year 1 to 5 years ANSWER DOWNLOAD EXAMIANS APP
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 According to ISI, bitumen is classified into 4 grades 2 grades 8 grades 10 grades 4 grades 2 grades 8 grades 10 grades ANSWER DOWNLOAD EXAMIANS APP
Building Materials A heavy stone is suitable for Arches Retaining walls Rubble masonry Roads Arches Retaining walls Rubble masonry Roads ANSWER DOWNLOAD EXAMIANS APP
Building Materials The age of a tree can be known by examining Heart wood Cambium layer Annular rings Medullary rays Heart wood Cambium layer Annular rings Medullary rays ANSWER DOWNLOAD EXAMIANS APP
Building Materials Forge pig may be converted to wrought iron by Pudding Refining Rolling Shingling Pudding Refining Rolling Shingling ANSWER DOWNLOAD EXAMIANS APP
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