Materials and Construction Liners of a ball mill are never made of Cast iron Rubber or ceramic material Alloy steel Lead Cast iron Rubber or ceramic material Alloy steel Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for making bearings should have Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? None of these Steel Wrought iron Cast iron None of these Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bronze is an alloy of copper and Zinc Lead Tin Nickel Zinc Lead Tin Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High resistance electrical heating elements/wire are not made of Marageing steel Nichrome Nimonic alloys Kanthal wire Marageing steel Nichrome Nimonic alloys Kanthal wire ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Photographic plates are coated with Silver nitrate Calcium silicate Silver halide Metallic silver Silver nitrate Calcium silicate Silver halide Metallic silver ANSWER DOWNLOAD EXAMIANS APP
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