Building Materials Which one of the following is an air binding material? Gypsum Acid-resistant cement All of these Quick lime Gypsum Acid-resistant cement All of these Quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Carving of stones Breaking small projection of stones Rough dressing of stones Driving wooden headed chisels Carving of stones Breaking small projection of stones Rough dressing of stones Driving wooden headed chisels ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to Toughed cast iron Grey cast iron Mottled cast iron White cast iron Toughed cast iron Grey cast iron Mottled cast iron White cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bulking of sand is caused due to Clay contents Viscosity Air voids Surface moisture Clay contents Viscosity Air voids Surface moisture ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Pure lime takes a long time to develop adequate strength.Reason R : Pure lime has slow hardening characteristics.Select your answer according to the coding system given below: Both A and R is true and R is correct explanation of A A is false but R is true A is true but R is false Both A and R is true and R is not a correct explanation of A Both A and R is true and R is correct explanation of A A is false but R is true A is true but R is false Both A and R is true and R is not a correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 25 % 20 % 22 % 15 % 25 % 20 % 22 % 15 % ANSWER DOWNLOAD EXAMIANS APP
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