General Science The major ingredient of leather is: Collagen Polymer Nucleic acid Carbohydrate Collagen Polymer Nucleic acid Carbohydrate ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Phosphorous Charcoal Silicon Graphite Phosphorous Charcoal Silicon Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science Knot is a unit of speed of which of the following? Aeroplane Sound waves Ship Light waves Aeroplane Sound waves Ship Light waves ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a protein? Cellulose Natural rubber Starch None of these Cellulose Natural rubber Starch None of these 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 Permanent hardness of water can be removed by adding Bleaching Powder Potassium Permanganate Chlorine Washing Soda Bleaching Powder Potassium Permanganate Chlorine Washing Soda ANSWER DOWNLOAD EXAMIANS APP
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