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 Silica Iron Oxide Graphite Diamond Silica Iron Oxide Graphite 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 Argon Krypton Helium Xenon Argon Krypton Helium ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Hydrogen Oxygen and Acetylene Oxygen, Acetylene and Argon Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Hydrogen Oxygen and Acetylene Oxygen, Acetylene and Argon ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Osmosis Deliquescence Efflorescence Desiccation Osmosis Deliquescence Efflorescence Desiccation ANSWER DOWNLOAD EXAMIANS APP
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