Manufacturing Technology Week 1: What is Manufacturing?
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Questions and Answers

What is the primary focus of secondary industries?

  • Providing services to consumers
  • Converting primary industry outputs into consumer goods (correct)
  • Cultivating and exploiting natural resources
  • Adding value to materials through assembly operations

What is the key point of manufacturing economically?

  • Converting raw materials into consumer goods
  • Improving the appearance of the final product
  • Using machinery and tools to make products
  • Adding value to materials by changing their shape or properties (correct)

What is an example of adding value to a material through manufacturing?

  • Drilling for petroleum
  • Refining oil into gasoline
  • Converting sand into glass (correct)
  • Converting steel into a car

What is the difference between manufacturing and production?

<p>Manufacturing and production are interchangeable terms (C)</p> Signup and view all the answers

What is the primary intention of a manufacturing process?

<p>To increase the value of the material (B)</p> Signup and view all the answers

What is the outcome of an assembly operation?

<p>The creation of a new entity by joining two or more components (B)</p> Signup and view all the answers

What is the technological definition of manufacturing?

<p>The application of physical and chemical processes to alter materials (A)</p> Signup and view all the answers

What type of industry is steel making an example of?

<p>Secondary industry (C)</p> Signup and view all the answers

Which type of manufacturing process transforms a work material from one state to a more advanced state?

<p>Processing operations (D)</p> Signup and view all the answers

What is the main focus of Design for Manufacturing and Assembly (DFMA)?

<p>Considering all relevant factors at the product design stage (A)</p> Signup and view all the answers

What is a manufacturing process typically carried out as?

<p>A single unit operation (D)</p> Signup and view all the answers

What can manufacturing processes be divided into?

<p>Two types: Processing operations and Assembly operations (D)</p> Signup and view all the answers

What type of industry is characterized by services such as insurance, car repairs, and banking?

<p>Tertiary industry (B)</p> Signup and view all the answers

What do the three building blocks of modern manufacturing consist of?

<p>Materials, Processes, and Systems (C)</p> Signup and view all the answers

What is an example of a limitation of a manufacturing plant's technological processing capabilities?

<p>A steel rolling factory cannot build automobiles (C)</p> Signup and view all the answers

What is a factor that determines a plant's physical product limitations?

<p>The size and weight of products that can be accommodated (B)</p> Signup and view all the answers

What is the common term used for processing plastics in solidification processes?

<p>Molding (B)</p> Signup and view all the answers

What do the three dimensions of manufacturing capabilities refer to?

<p>Technological processing capabilities, physical product limitations, and production capacity (A)</p> Signup and view all the answers

What is the primary purpose of shaping operations in manufacturing?

<p>To alter the geometry of the work material (A)</p> Signup and view all the answers

What is the maximum rate of production that a plant can achieve under assumed operating conditions?

<p>Production capacity (C)</p> Signup and view all the answers

Which of the following processes involves forcing or pouring a molten material into a mold to form the required shape?

<p>Solidification process (C)</p> Signup and view all the answers

What is the criteria for a material to be processed through solidification processes?

<p>Low melting point (C)</p> Signup and view all the answers

Which of the following is NOT a type of shaping operation?

<p>Welding (C)</p> Signup and view all the answers

What is the primary goal of Design for Manufacture (DFM) at a single part level?

<p>To ensure that a pin can be easily assembled into a hole (C)</p> Signup and view all the answers

Which of the following is a general principle of DFM?

<p>Use standard commercially available components (D)</p> Signup and view all the answers

What type of energy is used in a processing operation to alter a work part's shape or properties?

<p>Mechanical (A)</p> Signup and view all the answers

What is the purpose of a processing operation?

<p>To add value to the materials (D)</p> Signup and view all the answers

Which category of processing operation involves changing the surface characteristics of a work part?

<p>Surface processing operation (C)</p> Signup and view all the answers

What is the benefit of designing parts with tolerances that are within process capability?

<p>To ensure easier part fabrication (A)</p> Signup and view all the answers

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