General Science The age of most ancient geological formations is estimated by Uranium - lead method Ra - Si method Potassium - argon method C14 method Uranium - lead method Ra - Si method Potassium - argon method C14 method ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic explosion, enormous energy is released which is due to Conversion of mass into energy Conversion of neutrons into protons Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy Conversion of mass into energy Conversion of neutrons into protons Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is not an isotope of hydrogen? None of the listed here Yttrium Deuterium Protium None of the listed here Yttrium Deuterium Protium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Sapphire Diamond Ruby Emerald Sapphire Diamond Ruby Emerald ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 3.5% 3% 3.5% 4% 3.5% 3% 3.5% 4% ANSWER DOWNLOAD EXAMIANS APP
General Science Light year is a measurement of Stellar distances Speed of light Speed of rockets Speed of aeroplanes Stellar distances Speed of light Speed of rockets Speed of aeroplanes ANSWER DOWNLOAD EXAMIANS APP
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