General Science Noise or Noise pollution measured in: Decibel Deci Decimal Phon Decibel Deci Decimal Phon ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 3% 3.5% 3.5% 4% 3% 3.5% 3.5% 4% ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Cutting very hard substances Disinfecting water of ponds Making cement and glass Making casts for statues Cutting very hard substances Disinfecting water of ponds Making cement and glass Making casts for statues ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed Without any change in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail Without any change in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Deliquescence Efflorescence Osmosis Desiccation Deliquescence Efflorescence Osmosis Desiccation ANSWER DOWNLOAD EXAMIANS APP
General Science Washing soda is the common name for None of the listed here Sodium Bicarbonate Calcium Bicarbonate Sodium Carbonate None of the listed here Sodium Bicarbonate Calcium Bicarbonate Sodium Carbonate ANSWER DOWNLOAD EXAMIANS APP
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