General Science How many colours the sunlight spectrum has? Five Three Seven Four Five Three Seven Four ANSWER DOWNLOAD EXAMIANS APP
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Helium Argon Xenon Krypton Helium Argon Xenon Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Graphite Phosphorous Silicon Charcoal Graphite Phosphorous Silicon Charcoal ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Ozone layer Ionosphere Troposphere Magnetosphere Ozone layer Ionosphere Troposphere Magnetosphere ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Bitumen Bauxite Metalloids Ores Bitumen Bauxite Metalloids Ores ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 10 micron 1 cm 1 angstrom 1 m 10 micron 1 cm 1 angstrom 1 m ANSWER DOWNLOAD EXAMIANS APP
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