General Science Which layer protects earth from harmful rays of the Sun? Magnetosphere Ionosphere Troposphere Ozone layer Magnetosphere Ionosphere Troposphere Ozone layer ANSWER DOWNLOAD EXAMIANS APP
General Science Nautical mile is a unit of distance used in: Astronomy Measuring the boundaries of a nation Navigation Road mile Astronomy Measuring the boundaries of a nation Navigation Road mile ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Krypton Neon Xenon Helium Krypton Neon Xenon Helium ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with Teflon PVC polystyrene Black paint Teflon PVC polystyrene Black paint ANSWER DOWNLOAD EXAMIANS APP
General Science Water is a good solvent of ionic salts because It has a high specific heat It has a high dipole moment It has no colour It has a high boiling point It has a high specific heat It has a high dipole moment It has no colour It has a high boiling point ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Haematite Rutile Limestone Pitchblende Haematite Rutile Limestone Pitchblende ANSWER DOWNLOAD EXAMIANS APP
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