General Science What are metal bearing rocks called? Ores Bitumen Bauxite Metalloids Ores Bitumen Bauxite Metalloids ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Beta ray Alpha ray Gamma ray Cathode ray Beta ray Alpha ray Gamma ray Cathode ray ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic nucleus, neutrons and protons are held together by: Exchange forces Coulombic forces Magnetic forces Gravitational forces Exchange forces Coulombic forces Magnetic forces Gravitational forces ANSWER DOWNLOAD EXAMIANS APP
General Science Chemical formula for water is H2O None of the listed here NaA1O2 CaSiO3 H2O None of the listed here NaA1O2 CaSiO3 ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Cutting very hard substances Making casts for statues Disinfecting water of ponds Making cement and glass Cutting very hard substances Making casts for statues Disinfecting water of ponds Making cement and glass ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Boron and Aluminium Niobium and Columbium Iridium and Tungsten Silicon and Germanium Boron and Aluminium Niobium and Columbium Iridium and Tungsten Silicon and Germanium ANSWER DOWNLOAD EXAMIANS APP
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