General Science In which of the following activities silicon carbide is used? Cutting very hard substances Making cement and glass Disinfecting water of ponds Making casts for statues Cutting very hard substances Making cement and glass Disinfecting water of ponds Making casts for statues ANSWER DOWNLOAD EXAMIANS APP
General Science Actinides are the elements with atomic numbers from 36 from 43 89 to 103 97 to 104 101 to 115 36 from 43 89 to 103 97 to 104 101 to 115 ANSWER DOWNLOAD EXAMIANS APP
General Science Bell metal is an alloy of Zinc and Copper Nickel and Copper Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper Brass and Nickel Tin and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is commonly called a 'poly-amide'? Terylene Rayon Orlon Nylon Terylene Rayon Orlon Nylon ANSWER DOWNLOAD EXAMIANS APP
General Science The major ingredient of leather is: Collagen Carbohydrate Polymer Nucleic acid Collagen Carbohydrate Polymer Nucleic acid ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 10 micron 1 m 1 cm 1 angstrom 10 micron 1 m 1 cm 1 angstrom ANSWER DOWNLOAD EXAMIANS APP
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