General Science The filament of an electric bulb is made of Nichrome Tungsten Graphite Iron Nichrome Tungsten Graphite Iron ANSWER DOWNLOAD EXAMIANS APP
General Science The hardest substance available on earth is Diamond None of the listed here Gold Iron Diamond None of the listed here Gold Iron ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Decibel Deci Decimal Phon Decibel Deci Decimal Phon ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Washing Soda Potassium Permanganate Bleaching Powder Chlorine Washing Soda Potassium Permanganate Bleaching Powder Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science Fathom is the unit of Sound Frequency Depth Distance Sound Frequency Depth Distance ANSWER DOWNLOAD EXAMIANS APP
General Science Carbon, diamond and graphite are together called Isomorphs Isomers Isotopes Allotrope Isomorphs Isomers Isotopes Allotrope ANSWER DOWNLOAD EXAMIANS APP
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