General Science The average salinity of sea water is 3.5% 3.5% 4% 3% 3.5% 3.5% 4% 3% 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 Argon Krypton Xenon Helium Argon Krypton Xenon ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Tungsten Iron Graphite Nichrome Tungsten Iron Graphite Nichrome ANSWER DOWNLOAD EXAMIANS APP
General Science Soda water contains Sulphuric acid Nitrous acid Carbon dioxide Carbonic acid Sulphuric acid Nitrous acid Carbon dioxide Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Iridium and Tungsten Niobium and Columbium Boron and Aluminium Silicon and Germanium Iridium and Tungsten Niobium and Columbium Boron and Aluminium Silicon and Germanium ANSWER DOWNLOAD EXAMIANS APP
General Science Optic fibers are mainly used for which of the following? Musical instruments Weaving Communication Food industry Musical instruments Weaving Communication Food industry ANSWER DOWNLOAD EXAMIANS APP
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