Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Both (i) and (iii) Both (ii) and (iii) Only (iii) All (i), (ii) and (iii) Both (i) and (iii) Both (ii) and (iii) Only (iii) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 8 1 : 6 1 : 2 1 : 4 1 : 8 1 : 6 1 : 2 1 : 4 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up correct statement from the following: All listed here Fibre boards are used for light weight standing members Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for thermal and acoustic control All listed here Fibre boards are used for light weight standing members Fibre boards are obtained by impregnating a resin product on fibres Fibre boards are used for thermal and acoustic control ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good building stone should not absorb water more than 5 % 10 % 20 % 15 % 5 % 10 % 20 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Parallel 45° Right angles 60° Parallel 45° Right angles 60° ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime (or caustic lime) Is obtained by the calcination of pure lime stone Is amorphous Has great affinity to moisture All of these Is obtained by the calcination of pure lime stone Is amorphous Has great affinity to moisture All of these ANSWER DOWNLOAD EXAMIANS APP
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