General Science Which layer protects earth from harmful rays of the Sun? Ionosphere Ozone layer Troposphere Magnetosphere Ionosphere Ozone layer Troposphere Magnetosphere ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Rutherford Bohr Thompson Einstein Rutherford Bohr Thompson Einstein ANSWER DOWNLOAD EXAMIANS APP
General Science Chemical formula for water is CaSiO3 None of the listed here H2O NaA1O2 CaSiO3 None of the listed here H2O NaA1O2 ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic nucleus, neutrons and protons are held together by: Magnetic forces Exchange forces Gravitational forces Coulombic forces Magnetic forces Exchange forces Gravitational forces Coulombic forces ANSWER DOWNLOAD EXAMIANS APP
General Science Optic fibers are mainly used for which of the following? Communication Food industry Weaving Musical instruments Communication Food industry Weaving Musical instruments ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Synthetic petroleum Graphite Carbide Fertilisers Synthetic petroleum Graphite Carbide Fertilisers ANSWER DOWNLOAD EXAMIANS APP
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