Building Materials The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as Quarrying of stones Seasoning of stones Dressing of stones Blasting of stones Quarrying of stones Seasoning of stones Dressing of stones Blasting of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quartzite is a Argillaceous rock Calcareous rock Metamorphic rock Siliceous rock Argillaceous rock Calcareous rock Metamorphic rock Siliceous rock 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 If āPā is the percentage of water required for normal consistency, water to be added for determination of initial setting time, is 0.80 P 0.70 P 0.75 P 0.85 P 0.80 P 0.70 P 0.75 P 0.85 P ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime stone is not a Metamorphic rock Aqueous rock Stratified rock Sedimentary rock Metamorphic rock Aqueous rock Stratified rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively: 10, 15, 75 75, 10, 15 10, 75, 15 15, 75, 10 10, 15, 75 75, 10, 15 10, 75, 15 15, 75, 10 ANSWER DOWNLOAD EXAMIANS APP
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