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 thermal and acoustic control Fibre boards are used for light weight standing members All listed here Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for thermal and acoustic control Fibre boards are used for light weight standing members All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Paints with white lead base are not recommended for painting of iron works.Reason R : Paints with white lead base do not check rusting of iron.Select your answer according to the coding system given below: A is false but R is true A is true but R is false Both A and R is true but R is not the correct explanation of A Both A and R is true and, R is the correct explanation of A A is false but R is true A is true but R is false Both A and R is true but R is not the correct explanation of A Both A and R is true and, R is the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bituminous fells are used for Covering sloping roofs None to these P.C. Covering A.C. sheets Covering sloping roofs None to these P.C. Covering A.C. sheets 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 White cast iron Grey cast iron Toughed cast iron Mottled cast iron White cast iron Grey cast iron Toughed cast iron Mottled cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stucco paints are suitable for Neither (A) nor (B) Both (A) and (B) Brick walls Stone masonry Neither (A) nor (B) Both (A) and (B) Brick walls Stone masonry ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of silica in a good brick earth lies between 5 to 10 % 70 to 80 % 50 to 60 % 20 to 30 % 5 to 10 % 70 to 80 % 50 to 60 % 20 to 30 % ANSWER DOWNLOAD EXAMIANS APP
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