General Science A chronometer measures: Water waves Colour contrast Time Sound waves Water waves Colour contrast Time Sound waves ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include 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 Oxygen, Hydrogen, Acetylene and Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science What are the soaps? Mixture of glycerol and alcohols Salts of silicates Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids Mixture of glycerol and alcohols Salts of silicates Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids ANSWER DOWNLOAD EXAMIANS APP
General Science Paper is manufactured by Wood and resin Wood and bleaching powder Wood, calcium, hydrogen sulphide and resin. Wood, sodium and bleaching powder Wood and resin Wood and bleaching powder Wood, calcium, hydrogen sulphide and resin. Wood, sodium and bleaching powder ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Ozone layer Troposphere Magnetosphere Ionosphere Ozone layer Troposphere Magnetosphere Ionosphere 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 Argon Xenon Helium Krypton Argon Xenon ANSWER DOWNLOAD EXAMIANS APP
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