Building Materials The process of mixing clay, water and other ingredients to make brick is known as Drying Pugging Kneading Moulding Drying Pugging Kneading Moulding ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks formed by gradual deposition, are called Sedimentary rocks Metamorphic rocks Igneous rocks None of these Sedimentary rocks Metamorphic rocks Igneous rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Sand Cinder Cement Surkhi (brick-dust) Sand Cinder Cement Surkhi (brick-dust) ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 15 % 20 % 22 % 25 % 15 % 20 % 22 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Radius of its stem Number of branches Circumference of its stem Number of annual rings Radius of its stem Number of branches Circumference of its stem Number of annual rings ANSWER DOWNLOAD EXAMIANS APP
Building Materials For melting one tonne of cast iron One quintal coke is required 20 kg limestone is required 700 m3 air is required All listed here One quintal coke is required 20 kg limestone is required 700 m3 air is required All listed here ANSWER DOWNLOAD EXAMIANS APP
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