Building Materials Age of a tree may be ascertained by Number of annual rings Radius of its stem Number of branches Circumference of its stem Number of annual rings Radius of its stem Number of branches Circumference of its stem ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is Silicon Aluminium carbide All of these Boric acid Silicon Aluminium carbide All of these Boric acid ANSWER DOWNLOAD EXAMIANS APP
Building Materials Name the type of cement from the following for canal linings: Pozzolana cement Sulphate resisting cement Rapid hardening cement Quick setting cement Pozzolana cement Sulphate resisting cement Rapid hardening cement Quick setting cement 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 Quarrying of stones Dressing of stones Blasting of stones Seasoning of stones Quarrying of stones Dressing of stones Blasting of stones Seasoning of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pressure acting on the stones in stone masonry construction should be Perpendicular to the direction of bedding planes Along the direction of bedding planes Perpendicular to the direction of bedding planes Along the direction of bedding planes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Acrylic sheets Are generally unaffected by most household detergents Possess 10 to 17 times greater breakage resistance than that of glass of equivalent thickness All of these Possess the light transmission rate of 93% Are generally unaffected by most household detergents Possess 10 to 17 times greater breakage resistance than that of glass of equivalent thickness All of these Possess the light transmission rate of 93% ANSWER DOWNLOAD EXAMIANS APP
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