General Science The age of most ancient geological formations is estimated by Potassium - argon method Ra - Si method C14 method Uranium - lead method Potassium - argon method Ra - Si method C14 method Uranium - lead method ANSWER DOWNLOAD EXAMIANS APP
General Science Which one of the following is the petroleum wax? Paraffin wax Carnauba wax Bees wax Jonoba wax Paraffin wax Carnauba wax Bees wax Jonoba wax ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used for removing air bubbles from glass during its manufacture? Soda ash Feldspar Potassium carbonate Arsenous oxide Soda ash Feldspar Potassium carbonate Arsenous oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Among the various allotrope of carbon Diamond is the hardest, graphite is the softest Diamond is the hardest, lamp black is the softest Coke is the hardest, graphite is the softest Diamond is the hardest, coke is the softest Diamond is the hardest, graphite is the softest Diamond is the hardest, lamp black is the softest Coke is the hardest, graphite is the softest Diamond is the hardest, coke is the softest ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Atomic clocks White dwarfs Pulsars Quartz clocks Atomic clocks White dwarfs Pulsars Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.44 0.4 0.23 0.21 0.44 0.4 0.23 0.21 ANSWER DOWNLOAD EXAMIANS APP
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