General Science The major ingredient of leather is: Collagen Nucleic acid Polymer Carbohydrate Collagen Nucleic acid Polymer Carbohydrate ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with Teflon polystyrene PVC Black paint Teflon polystyrene PVC Black paint ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Quartz clocks Pulsars Atomic clocks White dwarfs Quartz clocks Pulsars Atomic clocks White dwarfs ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Haematite Limestone Rutile Pitchblende Haematite Limestone Rutile Pitchblende ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic explosion, enormous energy is released which is due to Conversion of mechanical energy into nuclear energy Conversion of chemical energy into heat energy Conversion of mass into energy Conversion of neutrons into protons Conversion of mechanical energy into nuclear energy Conversion of chemical energy into heat energy Conversion of mass into energy Conversion of neutrons into protons ANSWER DOWNLOAD EXAMIANS APP
General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Iron Magnesium Calcium Copper Iron Magnesium Calcium Copper ANSWER DOWNLOAD EXAMIANS APP
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