Building Materials Initial setting time of cement for asbestos cement products should be not less than 50 minutes 90 minutes 30 minutes 75 minutes 50 minutes 90 minutes 30 minutes 75 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Neither (A) nor (B) Flooring at ground level Wall foundations Both (A) and (B) Neither (A) nor (B) Flooring at ground level Wall foundations Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of 1 : 6 1 : 2 1 : 3 1 : 4 1 : 6 1 : 2 1 : 3 1 : 4 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing is used to make earthenware porous hard impervious soft porous hard impervious soft ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Increasing moisture content Decreasing moisture content Increasing strength of timber None to these Increasing moisture content Decreasing moisture content Increasing strength of timber None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick None of these 10 % 20 % 15 % None of these 10 % 20 % 15 % ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS