General Science Tetraethyl lead is used as Pain Killer Petrol Additive Fire Extinguisher Mosquito Repellent Pain Killer Petrol Additive Fire Extinguisher Mosquito Repellent ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a lubricant? Iron Oxide Silica Graphite Diamond Iron Oxide Silica Graphite Diamond 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 Helium Krypton Xenon Argon Helium Krypton Xenon Argon 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 and Hydrogen Oxygen, Acetylene and Argon Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Acetylene Oxygen and Hydrogen 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 Efflorescence Deliquescence Desiccation Osmosis Efflorescence Deliquescence Desiccation ANSWER DOWNLOAD EXAMIANS APP
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