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  • Question
  • Direct shell production casting is used in directly creating molds for metal casting.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Manufacturing Processes problems


    Search Results


    • 1. Design for assembly is not an important part of manufacturing because assembly operations contribute little to product cost.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. Tests of prototypes should simulate the conditions under which the product is to be used.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. Laminated object manufacturing produces solid parts from sheets of material such as paper or vinyl.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. Recycling or proper disposal of a product has become increasingly important to the design process.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Using computer-aided engineering, designs can be optimized and modified.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. Computer-aided manufacturing typically involves all phases of manufacturing.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. Selective laser sintering apparatus uses laser-hardened resins to form models.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. Topographic shell fabrication is typically used to mold rapid prototypes of small-scale parts.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. Manufacturing generally does not add value.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. Nanotechnology and nanofabrication are terms used to describe extremely large-scale operations.

    • Options
    • A. True
    • B. False
    • Discuss


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