Building Materials The foliated structure is very common in Metamorphic rocks Igneous rocks Sedimentary rocks None of these Metamorphic rocks Igneous rocks Sedimentary rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a rock? None of these Mica Quartz Gypsum None of these Mica Quartz Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive strength of cement, the size of cube used is 70.6 mm 100 mm 150 mm 50 mm 70.6 mm 100 mm 150 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent which imparts hydraulicity to hydraulic lime is Clay Silica Calcium oxide Water Clay Silica Calcium oxide Water ANSWER DOWNLOAD EXAMIANS APP
Building Materials The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner are known as Rindgalls Knots None of these Burls Rindgalls Knots None of these Burls ANSWER DOWNLOAD EXAMIANS APP
Building Materials Proper amount of entrained air in concrete results in (i) Better workability (ii) Better resistance to freezing and thawing (iii) Lesser workability (iv) Less resistance to freezing and thawing (iii) and (iv) (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv) (i) and (ii) (ii) and (iii) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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