General Science Which metal pollute the air of a big city? Cadmium Chromium Copper Lead Cadmium Chromium Copper Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following rays are the most penetrating? Alpha rays Gamma rays Beta rays X-rays Alpha rays Gamma rays Beta rays X-rays ANSWER DOWNLOAD EXAMIANS APP
General Science Mesons are found in Gamma rays Laser beam Cosmic rays X-rays Gamma rays Laser beam Cosmic rays X-rays ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Beta ray Gamma ray Alpha ray Cathode ray Beta ray Gamma ray Alpha ray Cathode ray ANSWER DOWNLOAD EXAMIANS APP
General Science One kilometer is equal to how many miles? 1.2 1.6 0.62 3.5 1.2 1.6 0.62 3.5 ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 4% 3% 3.5% 3.5% 4% 3% 3.5% 3.5% ANSWER DOWNLOAD EXAMIANS APP
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