Building Materials Early attainment of strength in rapid hardening cement is mainly due to Gypsum Finer grinding Tri-calcium aluminate Tri-calcium silicate Gypsum Finer grinding Tri-calcium aluminate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen emulsion is Used as anti-corrosive paint A liquid containing bitumen in suspension A paint All listed here Used as anti-corrosive paint A liquid containing bitumen in suspension A paint All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials A mortar joint in masonry which is normal to the face of wall is known as Cross joint Bonded joint Wall joint Bed joint Cross joint Bonded joint Wall joint Bed joint ANSWER DOWNLOAD EXAMIANS APP
Building Materials The standard size of masonry bricks, is 21 cm x 11 cm x 11 cm 20 cm x 10 cm x 10 cm 19 cm x 9 cm x 9 cm 18 cm x 8 cm x 8 cm 21 cm x 11 cm x 11 cm 20 cm x 10 cm x 10 cm 19 cm x 9 cm x 9 cm 18 cm x 8 cm x 8 cm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood has the advantage of Same tensile strength in all directions Greater tensile strength in longer direction None of these Greater tensile strength in shorter direction Same tensile strength in all directions Greater tensile strength in longer direction None of these Greater tensile strength in shorter direction 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 15 % None of these 10 % 20 % 15 % None of these 10 % 20 % ANSWER DOWNLOAD EXAMIANS APP
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