Materials and Construction How many atoms are there per unit cell in a body centred cubic lattice system? 3 4 6 2 3 4 6 2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Boiler tubes Surgical instruments Powerful magnets Chemical equipments Boiler tubes Surgical instruments Powerful magnets Chemical equipments ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead Is the hardest metal in common use Can not be work hardened Can not be scratched by finger nails Is the lightest metal in common use Is the hardest metal in common use Can not be work hardened Can not be scratched by finger nails Is the lightest metal in common use ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ? Graphite Monel Kel-F and teflon Stainless steel Graphite Monel Kel-F and teflon Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by None of these Caustic soda solution Sulphuric acid (10%) Phosphoric acid None of these Caustic soda solution Sulphuric acid (10%) Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Sintering Agglomeration Precipitation Fusion Sintering Agglomeration Precipitation Fusion ANSWER DOWNLOAD EXAMIANS APP
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