Building Materials Specific gravity for most of the building stones lies between 3.0 to 3.5 2.5 to 3.0 1.5 to 2.0 2.0 to 2.5 3.0 to 3.5 2.5 to 3.0 1.5 to 2.0 2.0 to 2.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is (i) Slow in setting (ii) Rapid in slacking (iii) Good in strength Only (ii) Both (i) and (ii) Only (i) Both (ii) and (iii) Only (ii) Both (i) and (ii) Only (i) Both (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must Resist action of acids Be durable All of these Be free from clay Resist action of acids Be durable All of these Be free from clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials A queen closer is a Brick with half the width at one end and full width at the other Brick having the same length and depth as the other bricks but half the breadth Brick laid with its length parallel to the face or direction of wall Brick laid with its breadth parallel to the face or direction of wall Brick with half the width at one end and full width at the other Brick having the same length and depth as the other bricks but half the breadth Brick laid with its length parallel to the face or direction of wall Brick laid with its breadth parallel to the face or direction of wall ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Chemically precipitated sedimentary rock Metamorphic rock Igneous rock Mechanically formed sedimentary rock Chemically precipitated sedimentary rock Metamorphic rock Igneous rock Mechanically formed sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to cooling of magma at a relatively shallow depth from the earth's surface are called Hypabyssal rocks Plutonic rocks Volcanic rocks Igneous rocks Hypabyssal rocks Plutonic rocks Volcanic rocks Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
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