On This Page
This set of Process Planning and Cost Estimation Multiple Choice Questions & Answers (MCQs) focuses on Process Planning And Cost Estimation Set 6
Q1 | The expected qualities of a product are
- it satisfies the needs and expectations of the customer
- it has a pleasing appearance and handles well
- it has high reliability and functions safely over its intended life
- all of the mentioned
Q2 | The life cycle of a product includes
- extraction of natural resources
- processing of raw materials
- manufacturing of products
- all of the mentioned
Q3 | Life-cycle engineering is also called
- green design
- expensive design
- easy design
- none of the mentioned
Q4 | Sustainable manufacturing is required for
- conserving resources
- proper maintenance
- reuse
- all of the mentioned
Q5 | The mechanical properties of good product material are
- strength
- toughness
- ductility
- all of the mentioned
Q6 | The physical properties of good product material are
- density
- melting point
- specific heat
- all of the mentioned
Q7 | The chemical properties of good product material are
- oxidation
- corrosion
- surface treatment
- all of the mentioned
Q8 | Properties of workpiece materials are
- geometric features of the part
- production rate and quantity
- process selection consideration
- all of the mentioned
Q9 | Considerations of costing systems are
- life cycle costs
- machine usage
- cost of purchasing machinery
- all of the mentioned
Q10 | Which manufacturing process includes the powder metallurgy?
- casting
- forming and shaping
- machining
- joining
Q11 | Which of the following is not included in forming and shaping process?
- rolling
- forging
- sheet forming
- broaching
Q12 | Expendable mold and permanent mold are the parts of manufacturing process.
- machining
- casting
- none of the mentioned
- joining
Q13 | Casting includes grinding process.
- true
- false
Q14 | Brazing is a type of metal joining process.
- true
- false
Q15 | Which of the following processes are included in finishing?
- honing and welding
- polishing and lapping
- coating and milling
- molding and plating
Q16 | Machining process deals with drawing.
- true
- false
Q17 | Which of the following is not the type of finishing process?
- diffusion bonding
- burnishing
- both diffusion bonding and burnishing
- none of the mentioned
Q18 | Which of the following is not the type of joining process?
- adhesive bonding
- brazing
- soldering
- none of the mentioned
Q19 | Which of the following is the type of permanent joining process?
- welding
- soldering
- both welding and soldering
- none of the mentioned
Q20 | Which of the following is the type of temporary joining process?
- brazing
- mechanical joining
- both brazing and mechanical joining
- none of the mentioned
Q21 | In type of manufacturing process, material is wasted. It is in the form of chips.
- machining process
- casting process
- joining process
- forming and shaping process
Q22 | Which of the following is included in machining process?
- extrusion
- soldering
- drilling
- coating
Q23 | With the use of Jigs and fixture total cost of production
- increases
- decreases
- remains same
- jigs are not used in any production process
Q24 | With the use of Jigs and fixture rate of production will
- increase
- decrease
- remains same
- jigs are not used in any production process
Q25 | Jigs and fixture increases the accuracy of the parts.
- true
- false