General Science In which of the following activities silicon carbide is used? Making cement and glass Disinfecting water of ponds Cutting very hard substances Making casts for statues Making cement and glass Disinfecting water of ponds Cutting very hard substances Making casts for statues ANSWER DOWNLOAD EXAMIANS APP
General Science Bromine is a Highly Inflammable Gas Red Liquid Colourless Gas Black Solid Highly Inflammable Gas Red Liquid Colourless Gas Black Solid ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the outer layers of the sun. Absence of corresponding wavelengths from the light emitted by the core of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the outer layers of the sun. Absence of corresponding wavelengths from the light emitted by the core of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. ANSWER DOWNLOAD EXAMIANS APP
General Science Which is/are the important raw material(s) required in cement industry? Limestone and Clay Gypsum and Clay Clay Limestone Limestone and Clay Gypsum and Clay Clay Limestone ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Gamma ray Beta ray Cathode ray Alpha ray Gamma ray Beta ray Cathode ray Alpha ray ANSWER DOWNLOAD EXAMIANS APP
General Science Which radioactive pollutant has recently drawn to public, due to its occurrence in the building material? Radium Thorium Radan Plutonium Radium Thorium Radan Plutonium ANSWER DOWNLOAD EXAMIANS APP
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