Building Materials The commonly used lime in white washing, is White lime Quick lime Fat lime Hydraulic lime White lime Quick lime Fat lime Hydraulic lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 25 % 10 % 15 % 5 % 25 % 10 % 15 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively: 10, 75, 15 10, 15, 75 75, 10, 15 15, 75, 10 10, 75, 15 10, 15, 75 75, 10, 15 15, 75, 10 ANSWER DOWNLOAD EXAMIANS APP
Building Materials For preparing porcelains, the clay should be Of good plasticity All listed here Of high degree of tenacity Sufficiently pure Of good plasticity All listed here Of high degree of tenacity Sufficiently pure ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chemically, marble is known as Metamorphic rock Argillaceous rock Calcareous rock Siliceous rock Metamorphic rock Argillaceous rock Calcareous rock Siliceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the polymineralic rock from the following: Quartz sand Pure gypsum Magnesite Granite Quartz sand Pure gypsum Magnesite Granite ANSWER DOWNLOAD EXAMIANS APP
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