General Science Which layer protects earth from harmful rays of the Sun? Troposphere Ozone layer Ionosphere Magnetosphere Troposphere Ozone layer Ionosphere Magnetosphere ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Alpha ray Gamma ray Cathode ray Beta ray Alpha ray Gamma ray Cathode ray Beta ray ANSWER DOWNLOAD EXAMIANS APP
General Science 'No two electrons in an atom can have the same set of four quantum numbers' is Aufbau principle Bohr's law Pauli's exclusion principle Newton's law Aufbau principle Bohr's law Pauli's exclusion principle Newton's law ANSWER DOWNLOAD EXAMIANS APP
General Science Which is/are the important raw material(s) required in cement industry? Limestone and Clay Clay Gypsum and Clay Limestone Limestone and Clay Clay Gypsum and Clay Limestone ANSWER DOWNLOAD EXAMIANS APP
General Science 'Bar' is the unit of Heat Current Atmospheric pressure Temperature Heat Current Atmospheric pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With decrease in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail With increase in the weight of the nail With decrease in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail With increase in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
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