Building Materials The age of a tree can be known by examining Medullary rays Cambium layer Annular rings Heart wood Medullary rays Cambium layer Annular rings Heart wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jumper is a tool used for Quarrying of stones Testing of stones Dressing of stones None of these Quarrying of stones Testing of stones Dressing of stones None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as Dressing of stones Seasoning of stones Quarrying of stones Blasting of stones Dressing of stones Seasoning of stones Quarrying of stones Blasting of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting time of cement for asbestos cement products should be not less than 50 minutes 75 minutes 90 minutes 30 minutes 50 minutes 75 minutes 90 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as Aggregates for concrete Road metal All listed here Ballast in railways Aggregates for concrete Road metal All listed here Ballast in railways ANSWER DOWNLOAD EXAMIANS APP
Building Materials Fibre glass Retains heat-longer Is shock proof and fire retardant All listed here Has a higher strength to weight ratio Retains heat-longer Is shock proof and fire retardant All listed here Has a higher strength to weight ratio ANSWER DOWNLOAD EXAMIANS APP
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