Building Materials Geologically, marble is known as Metamorphic rock Sedimentary rock Stratified rock Igneous rock Metamorphic rock Sedimentary rock Stratified rock Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 20 % 40 % 30 % 50 % 20 % 40 % 30 % 50 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Splits radiating from the centre Speckled strains Defects caused by crushing fibres Signs of branches cut off Splits radiating from the centre Speckled strains Defects caused by crushing fibres Signs of branches cut off ANSWER DOWNLOAD EXAMIANS APP
Building Materials The process of mixing clay, water and other ingredients to make brick is known as Moulding Pugging Drying Kneading Moulding Pugging Drying Kneading ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Marble Quartz Diamond Talc Marble Quartz Diamond Talc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a mineral? Quartz Granite Syenite Basalt Quartz Granite Syenite Basalt ANSWER DOWNLOAD EXAMIANS APP
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