Engineering Materials A reversible change in the atomic structure of steel with corresponding change in the properties is known as Molecular change Solidus change Allotropic change Physical change Molecular change Solidus change Allotropic change Physical change ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which is false statement about annealing? Annealing is done to Soften material Harden steel slightly Improve machining characteristic Relieve stresses Soften material Harden steel slightly Improve machining characteristic Relieve stresses ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Cupola produces following material Malleable iron Pig iron Wrought iron Cast iron Malleable iron Pig iron Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Aluminium bronze contains aluminium and copper in the ratio of 0.47916666666667 2.1180555555556 40 : 60 2.5277777777778 0.47916666666667 2.1180555555556 40 : 60 2.5277777777778 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Permalloy is a Kind of stainless steel Polymer None ferrous alloy Nickel and iron alloy having high permeability Kind of stainless steel Polymer None ferrous alloy Nickel and iron alloy having high permeability ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following has a fine gold colour and is used for imitation jewellery? Gun metal Babbitt metal Silicon bronze Aluminium bronze Gun metal Babbitt metal Silicon bronze Aluminium bronze ANSWER DOWNLOAD EXAMIANS APP
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