General Science The gases used in different types of welding would include Oxygen, Acetylene and Argon 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 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 Which of the following metals forms an amalgam with other metals? Zinc Tin Mercury Lead Zinc Tin Mercury Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the gas is not known as green house gas? Methane Carbon dioxide Hydrogen Nitrous oxide Methane Carbon dioxide Hydrogen Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Pectin Cellulose Amylase Glucose Pectin Cellulose Amylase Glucose ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following shows the masses of the three elementary particles in decreasing order? Mesons, Baryons, Leptons Baryons, Mesons, Leptons Leptons, Baryons, Mesons Leptons, Mesons Baryons Mesons, Baryons, Leptons Baryons, Mesons, Leptons Leptons, Baryons, Mesons Leptons, Mesons Baryons ANSWER DOWNLOAD EXAMIANS APP
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