General Science Tetraethyl lead is used as Pain Killer Petrol Additive Mosquito Repellent Fire Extinguisher Pain Killer Petrol Additive Mosquito Repellent Fire Extinguisher ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a lubricant? Diamond Graphite Iron Oxide Silica Diamond Graphite Iron Oxide Silica ANSWER DOWNLOAD EXAMIANS APP
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Xenon Krypton Argon Helium Xenon Krypton Argon Helium ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Acetylene Oxygen, Acetylene and Argon Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Acetylene Oxygen, Acetylene and Argon Oxygen and Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Osmosis Deliquescence Desiccation Efflorescence Osmosis Deliquescence Desiccation Efflorescence ANSWER DOWNLOAD EXAMIANS APP
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