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 The type of glass used in making lenses and prisms is Soft glass Pyrex glass Flint glass Jena glass Soft glass Pyrex glass Flint glass Jena glass ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Quartz clocks White dwarfs Pulsars Atomic clocks Quartz clocks White dwarfs Pulsars Atomic clocks ANSWER DOWNLOAD EXAMIANS APP
General Science The gas usually filled in the electric bulb is Nitrogen Oxygen None of the listed here Hydrogen Nitrogen Oxygen None of the listed here Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science The most important ore of aluminum is Galena Calcite Bauxite Calamine Galena Calcite Bauxite Calamine ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a protein? None of these Starch Natural rubber Cellulose None of these Starch Natural rubber Cellulose ANSWER DOWNLOAD EXAMIANS APP
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