Materials and Construction Lead lined equipments & vessels are suitable for handling Hydrochloric acid (10%) All of these Nitric acid Sulphuric acid upto 60°C Hydrochloric acid (10%) All of these Nitric acid Sulphuric acid upto 60°C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction How many atoms are there per unit cell in a body centred cubic lattice system? 2 4 6 3 2 4 6 3 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass lined vessels are not used for handling Dilute HNO₃ Dilute HCI Hydroflouric acid Dilute HNO₃ Dilute HNO₃ Dilute HCI Hydroflouric acid Dilute HNO₃ ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Locomotive boiler tubes are made of __________ alloys. Arsenic copper Nickel Magnesium Aluminium Arsenic copper Nickel Magnesium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cementite is A compound of carbon and iron Characterised by an orthorhombic crystal structure All of these Fe₃C chemically A compound of carbon and iron Characterised by an orthorhombic crystal structure All of these Fe₃C chemically ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Post weld heat treatment is done by Stress relieving Tempering Solution annealing Normalising Stress relieving Tempering Solution annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
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