Building Materials Excess of alumina in brick earth makes the brick To crack and warp on drying To lose cohesion Impermeable Brittle and weak To crack and warp on drying To lose cohesion Impermeable Brittle and weak ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Teak wood only Bamboo fibre Asbestos sheets Common timber Teak wood only Bamboo fibre Asbestos sheets Common timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Signs of branches cut off Defects caused by crushing fibres Speckled strains Splits radiating from the centre Signs of branches cut off Defects caused by crushing fibres Speckled strains Splits radiating from the centre 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 not a correct explanation of A Both A and R is true and R is correct explanation of A A is true but R is false A is false but R is true 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 true but R is false A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is None of these Equal to the size of a fully burnt brick Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick None of these Equal to the size of a fully burnt brick Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials Laterite is a/an Argillaceous rock Calcareous rock Volcanic rock Siliceous rock Argillaceous rock Calcareous rock Volcanic rock Siliceous rock ANSWER DOWNLOAD EXAMIANS APP
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