General Science Tetraethyl lead is used as Fire Extinguisher Petrol Additive Mosquito Repellent Pain Killer Fire Extinguisher Petrol Additive Mosquito Repellent Pain Killer 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 Xenon Helium Argon Krypton Xenon Helium Argon Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen and Acetylene Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen 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 Desiccation Efflorescence Deliquescence Osmosis Desiccation Efflorescence Deliquescence ANSWER DOWNLOAD EXAMIANS APP