General Science Which of the following is used in pencils? Phosphorous Silicon Charcoal Graphite Phosphorous Silicon Charcoal Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Making cement and glass 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 ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Phon Deci Decibel Decimal Phon Deci Decibel Decimal ANSWER DOWNLOAD EXAMIANS APP
General Science Glass is made of the mixture of: Quartz and mica Sand and silicates Salt and quartz Sand and salt Quartz and mica Sand and silicates Salt and quartz Sand and salt ANSWER DOWNLOAD EXAMIANS APP
General Science Most soluble in water is Sugar Common salt Sulphur Camphor Sugar Common salt Sulphur Camphor ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms are composed of: Electrons and protons Electrons and Nuclei Protons only Electrons only Electrons and protons Electrons and Nuclei Protons only Electrons only ANSWER DOWNLOAD EXAMIANS APP
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