Materials and Construction The specific gravity of coal depends mainly on its __________ content. Moisture Volatile matter Ash Carbon Moisture Volatile matter Ash Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by condensation polymerisation? Poly vinyl chloride Polystyrene Bakelite Polythene Poly vinyl chloride Polystyrene Bakelite Polythene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead Is the hardest metal in common use Can not be work hardened Is the lightest metal in common use Can not be scratched by finger nails Is the hardest metal in common use Can not be work hardened Is the lightest metal in common use Can not be scratched by finger nails ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of All of these Sulphuric acid (95%) Chloroform Aqua regia All of these Sulphuric acid (95%) Chloroform Aqua regia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Biological shield in a nuclear power reactor is made of Zircalloy Cadmium Steel Concrete Zircalloy Cadmium Steel Concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high phosphorous in cast iron increases its Melting point Shrinkage Fluidity Tensile strength Melting point Shrinkage Fluidity Tensile strength ANSWER DOWNLOAD EXAMIANS APP
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