General Science Deep blue colour is imparted to glass by the presence of Cupric oxide Cobalt oxide Nickel oxide Iron oxide Cupric oxide Cobalt oxide Nickel oxide Iron oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Nautical mile is a unit of distance used in: Astronomy Navigation Measuring the boundaries of a nation Road mile Astronomy Navigation Measuring the boundaries of a nation Road mile ANSWER DOWNLOAD EXAMIANS APP
General Science The gas usually filled in the electric bulb is None of the listed here Hydrogen Oxygen Nitrogen None of the listed here Hydrogen Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Ores Metalloids Bauxite Bitumen Ores Metalloids Bauxite Bitumen ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Cadmium Copper Chromium Lead Cadmium Copper Chromium Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Facilitate the formation of colloidal gel Bind the particles of calcium silicate Increase the tensile strength of cement Decrease the rate of setting of cement Facilitate the formation of colloidal gel Bind the particles of calcium silicate Increase the tensile strength of cement Decrease the rate of setting of cement ANSWER DOWNLOAD EXAMIANS APP
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