General Science How many colours the sunlight spectrum has? Seven Three Four Five Seven Three Four Five ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Atomic clocks White dwarfs Quartz clocks Pulsars Atomic clocks White dwarfs Quartz clocks Pulsars ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Magnetosphere Ozone layer Troposphere Ionosphere Magnetosphere Ozone layer Troposphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Phosphorous Charcoal Graphite Silicon Phosphorous Charcoal Graphite Silicon ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.21 0.4 0.44 0.23 0.21 0.4 0.44 0.23 ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Sulphur Oxygen Carbon Hydrogen Sulphur Oxygen Carbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
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