Top 250+ Solved Process Planning and Cost Estimation MCQ Questions Answer
Q. Life-cycle engineering is also called
a. green design
b. expensive design
c. easy design
d. none of the mentioned
Q. Sustainable manufacturing is required for
a. conserving resources
b. proper maintenance
c. reuse
d. all of the mentioned
Q. The mechanical properties of good product material are
a. strength
b. toughness
c. ductility
d. all of the mentioned
Q. The physical properties of good product material are
a. density
b. melting point
c. specific heat
d. all of the mentioned
Q. The chemical properties of good product material are
a. oxidation
b. corrosion
c. surface treatment
d. all of the mentioned
Q. Properties of workpiece materials are
a. geometric features of the part
b. production rate and quantity
c. process selection consideration
d. all of the mentioned
Q. Considerations of costing systems are
a. life cycle costs
b. machine usage
c. cost of purchasing machinery
d. all of the mentioned
Q. Which manufacturing process includes the powder metallurgy?
a. casting
b. forming and shaping
c. machining
d. joining
Q. Which of the following is not included in forming and shaping process?
a. rolling
b. forging
c. sheet forming
d. broaching
Q. Expendable mold and permanent mold are the parts of manufacturing process.
a. machining
b. casting
c. none of the mentioned
d. joining
Q. Which of the following processes are included in finishing?
a. honing and welding
b. polishing and lapping
c. coating and milling
d. molding and plating
Q. Which of the following is not the type of finishing process?
a. diffusion bonding
b. burnishing
c. both diffusion bonding and burnishing
d. none of the mentioned