General Science The two elements that are frequently used for making transistors are Boron and Aluminium Niobium and Columbium Silicon and Germanium Iridium and Tungsten Boron and Aluminium Niobium and Columbium Silicon and Germanium Iridium and Tungsten ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a protein? Natural rubber None of these Starch Cellulose Natural rubber None of these Starch Cellulose ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Compound Mixture Electrolyte Element Compound Mixture Electrolyte Element ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Tungsten Graphite Nichrome Iron Tungsten Graphite Nichrome Iron 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 Argon Helium Krypton Xenon Argon Helium Krypton Xenon ANSWER DOWNLOAD EXAMIANS APP
General Science The isotope of uranium capable of sustaining chain reaction is U-239 U-238 U-245 U-235 U-239 U-238 U-245 U-235 ANSWER DOWNLOAD EXAMIANS APP
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