General Science Which metal pollute the air of a big city? Chromium Cadmium Lead Copper Chromium Cadmium Lead Copper ANSWER DOWNLOAD EXAMIANS APP
General Science The hardest substance available on earth is None of the listed here Diamond Gold Iron None of the listed here Diamond Gold Iron ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 m 1 cm 10 micron 1 angstrom 1 m 1 cm 10 micron 1 angstrom ANSWER DOWNLOAD EXAMIANS APP
General Science Sodium metal is kept under Petrol Kerosene Water Alcohol Petrol Kerosene Water Alcohol ANSWER DOWNLOAD EXAMIANS APP
General Science Paper is manufactured by Wood and resin Wood and bleaching powder Wood, calcium, hydrogen sulphide and resin. Wood, sodium and bleaching powder Wood and resin Wood and bleaching powder Wood, calcium, hydrogen sulphide and resin. Wood, sodium and bleaching powder ANSWER DOWNLOAD EXAMIANS APP
General Science Wood is the main raw material for the manufacture of Paper Gun powder Ink Paint Paper Gun powder Ink Paint ANSWER DOWNLOAD EXAMIANS APP
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