Engineering Materials Mcqs

Q.  Iron is ____________________?

a. paramagnetic
b. ferromagnetic
c. ferroelectric
d. dielectric
e. none of the above


ANSWER: See Answer
 
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MCQs:  Which is false statement about annealing. Annealing is done to________________?
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MCQs:  Hardness of lower bainite (tempered martensite) is about________________?
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MCQs:  Vanadium in high speed steels__________________?
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MCQs:  Which is false statement about tempering. Tempering is done to_______________?
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MCQs:  Which of the following is the binding material in cemented carbides___________________?
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MCQs:  Cemented carbide tools are not found to be suitable for cutting_______________?
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MCQs:  Chromium in steel_________________?
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MCQs:  Which is false statement about case hardening. Case hardening is done by_______________?
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MCQs:  An example of amorphous material is____________?
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MCQs:  Amorphous material is one___________________?
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MCQs:  Which is false statement about normalizing. Normalizing is done to _________________?
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MCQs:  Argentite is the principal ore or raw material for _________________?
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MCQs:  Brass (alloy of copper and zinc) is an example of__________________?
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MCQs:  Hardness of upper bainite (acicular structure) is about___________________?
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MCQs:  Weld decay is the phenomenon found with _________________?
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MCQs:  The surface hardness of the following order is achieved by nitriding operation__________________?
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MCQs:  The loss of strength in compression with simultaneous gain in strength in tension due to overloading is known as________________?
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MCQs:  Cyaniding is the process of________________?
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MCQs:  By severely deforming a metal in a particular direction it becomes _________________?
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MCQs:  An engineer’s hammer is made of___________________?
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