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.Management Sciences
A. austenite
B. pearlite
C. ferrite
D. cementlte
E. bainite
Related Mcqs:
- A reversible change in the atomic structure of steel with corresponding change in the properties is known as___________________?
- A. molecular change B. physical change C. allotropic change D. solidus change E. atomic change...
- White cast iron contains carbon in the form of__________________?
- A. free carbon B. graphite C. cementite D. white carbon E. ferrite...
- The molecules in a solid move______________?
- A. in a random manner B. in a haphazard way C. in circular motion D. back and forth like tiny pendulums E. do not move...
- The following element can’t impart high strength at elevated temperature__________________?
- A. manganese B. magnesium C. nickel D. silicon E. none of the above...
- Addition of manganese to aluminium results in__________________?
- A. improvement of casting characteristics B. improvement of corrosion resistance C. one of the best known age and precipitation-hardening systems D. improving machinability E. none of the above...
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