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 Presence of 0.3 to 0.5% arsenic in copper increases its Electrical conductivity Ductility Malleability Tenacity & hardness Electrical conductivity Ductility Malleability Tenacity & hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of Copper High silicon (14%) iron Aluminium Stainles steel Copper High silicon (14%) iron Aluminium Stainles steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Steel Pig iron Babbit metal Cast iron Steel Pig iron Babbit metal Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Sorbite None of these Martensite Troostite Sorbite None of these Martensite Troostite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is not used In its oxide form as pigments As anode for corrosion prevention in boiler For producing zinc base die casting alloys As an alloying element in various bronzes In its oxide form as pigments As anode for corrosion prevention in boiler For producing zinc base die casting alloys As an alloying element in various bronzes ANSWER DOWNLOAD EXAMIANS APP
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