General Science Heavy water is Rain water Deuterium oxide Tritium oxide PH7 Rain water Deuterium oxide Tritium oxide PH7 ANSWER DOWNLOAD EXAMIANS APP
General Science Electric current is measure by: Voltmeter Anemometer Commutator Ammeter Voltmeter Anemometer Commutator Ammeter ANSWER DOWNLOAD EXAMIANS APP
General Science Marsh gas is Methane Nitrogen Ethane Hydrogen Methane Nitrogen Ethane Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science The major ingredient of leather is: Nucleic acid Carbohydrate Polymer Collagen Nucleic acid Carbohydrate Polymer Collagen ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Uranium - lead method Potassium - argon method C14 method Ra - Si method Uranium - lead method Potassium - argon method C14 method Ra - Si method ANSWER DOWNLOAD EXAMIANS APP
General Science Which is the absolute temperature scale? Fahrenheit All of these Celsius Kelvin Fahrenheit All of these Celsius Kelvin ANSWER DOWNLOAD EXAMIANS APP