Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 44021 3.5-4.5 44179 1.5-2 44021 3.5-4.5 44179 1.5-2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast hydration Slow dehydration Fast oxidation Slow oxidation Fast hydration Slow dehydration Fast oxidation Slow oxidation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel pipes are normally manufactured by __________ process. Cold working Forging Electroforming Extrusion Cold working Forging Electroforming Extrusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material no longer behaves elastically beyond Elastic limit Breaking load Limiting load Plastic limit Elastic limit Breaking load Limiting load Plastic limit ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Body centred cubic Simple hexagonal Face centred cubic None of these Body centred cubic Simple hexagonal Face centred cubic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least value of ultimate tensile strength (UTS)? Wrought iron Cast iron High carbon steel Medium carbon steel Wrought iron Cast iron High carbon steel Medium carbon steel ANSWER DOWNLOAD EXAMIANS APP
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