General Science The average salinity of sea water is 3.5% 3.5% 3% 4% 3.5% 3.5% 3% 4% ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Disinfecting water of ponds Making casts for statues Cutting very hard substances Making cement and glass Disinfecting water of ponds Making casts for statues Cutting very hard substances Making cement and glass ANSWER DOWNLOAD EXAMIANS APP
General Science A chronometer measures: Time Colour contrast Water waves Sound waves Time Colour contrast Water waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is commonly called a 'poly-amide'? Terylene Rayon Orlon Nylon Terylene Rayon Orlon Nylon ANSWER DOWNLOAD EXAMIANS APP
General Science According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called: An atom A cation An anion A molecule An atom A cation An anion A molecule ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Nitrous Oxide Carbon monoxide Hydrogen peroxide Sulphur dioxide Nitrous Oxide Carbon monoxide Hydrogen peroxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
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