Building Materials Crushing strength of a first class brick should not be less than 3.5 N/mm² 7.0 N/mm² 10.5 N/mm² 14.0 N/mm² 3.5 N/mm² 7.0 N/mm² 10.5 N/mm² 14.0 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Proper amount of entrained air in concrete results in(i) Better workability(ii) Better resistance to freezing and thawing(iii) Lesser workability(iv) Less resistance to freezing and thawing (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) (i) and (ii) (iii) and (iv) (i) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of mixing clay, water and other ingredients to make brick is known as Pugging Kneading Drying Moulding Pugging Kneading Drying Moulding ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cross cut saw is used for Cutting large blocks of stones Cutting soft stones Dressing stones Cutting hard stones Cutting large blocks of stones Cutting soft stones Dressing stones Cutting hard stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up correct statement from the following: Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for light weight standing members Fibre boards are used for thermal and acoustic control All listed here Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for light weight standing members Fibre boards are used for thermal and acoustic control All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks having alumina or clay as their major constituents are known as Argillaceous rocks Calcareous rocks Sedimentary rocks Siliceous rocks Argillaceous rocks Calcareous rocks Sedimentary rocks Siliceous rocks ANSWER DOWNLOAD EXAMIANS APP
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