Page 1 of 12 Report: Test Answer Key District: Madison Test: Description: Unit B EDP Form: 501 1. Stereolithography, selective laser sintering, ballistic particle manufacturing, and laminated object manufacturing are all examples of: (NCCTE.9_12.TI.7973.D502.01) Computer-aided manufacturing. Computer-numerical control. Rapid prototyping. Motion testing.
Page 2 of 12 Please use the following graphic for questions 2 through 9: 2. What happens when a particular stage in the linear design process proves unsatisfactory? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) All design activities stop and the whole project is terminated It may be necessary to return to a previous stage of the design process The design process continues and failures are ignored or covered up Models or prototypes
Page 3 of 12 3. Which stage of the linear design stage includes activities such as collecting concepts and ideas, investigating legal requirements, determining the required materials and manufacturing methods, and determining the overall size requirements? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) 4. Which stage of the linear design stage includes activities such as computer-aided manufacturing and computer numerical control? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) 5. Which stage of the linear design stage includes activities such as refining initial design sketches and beginning to create 3D models? Refer to Figure D502.01. activities such as refining initial design sketches and beginning to create 3D models? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) 6. Which stage of the linear design stage includes activities such as analysis of need, estimating costs, identifying design requirements, and creating a time-line? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) Identification of design problem Problem-solving concepts and ideas Compromises solutions Models or prototypes Problem-solving concepts and ideas Compromises solutions Models or prototypes Production or working drawings Identification of design problem Problem-solving concepts and ideas Compromises solutions Models or prototypes Identification of design problem Problem-solving concepts and ideas Compromises solutions Models or prototypes
Page 4 of 12 7. Which stage of the linear design stage includes activities such as kinematic/motion testing, life testing, finite element analysis, and thermal analysis? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) 8. Which activities occur during the Models & Stage of the linear design process? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) 9. Which activities occur during the Problem-Solving Concepts and Ideas Stage of the linear design process? Refer to Figure D502.01. (NCCTE.9_12.TI.7973.D502.01) Identification of design problem Problem-solving concepts and ideas Compromises solutions Models or prototypes Compromise solutions, refinement of design sketches, and 3D modeling Concepts & ideas collected, legal requirements investigated and material requirements Conduct analyses, kinematics testing, life testing, and finite element analysis Problem identification, analysis of need, costs, and design requirements Compromise solutions, refinement of design sketches, and 3D modeling Concepts & ideas collected, legal requirements investigated and material requirements Creating a prototype, kinematics testing, life testing, and finite element analysis Problem identification, analysis of need, costs, and design requirements 10. Linear design can be described as the: (NCCTE.9_12.TI.7973.D502.01) 11. All are desired in the creation of a new product EXCEPT: (NCCTE.9_12.TI.7973.D502.01) Creation of a new idea by using a 3D database as the nucleus of design. Development of a product through a series of sequential stages. Progression of a design through random surveys of diverse populations. Reverse engineering of an existing product by market research. Aesthetic appeal. Design objectives.
Page 5 of 12 Functional efficiency. Poor demand.
Page 6 of 12 12. Aesthetic design of a structure includes what type of properties? (NCCTE.9_12.TI.7973.D502.01) 13. When a structure is designed for functionality, what should the structure be able to do upon completion? (NCCTE.9_12.TI.7973.D502.01) 14. Taking an idea from creation to fabrication can be described as the: (NCCTE.9_12.TI.7973.D502.01) 15. Which phase of the concurrent engineering design process includes analyses such as material properties, mechanism, functional, and human factors? (NCCTE.9_12.TI.7973.D502.02) Load and dispersement Mass and center of gravity Proportion and balance Tensile strength and elasticity Be pleasing to the eye and ergonomically correct Manage the malfunctions of automated robotic machines Operate successfully and accomplish its design purpose Perform in excessively stressful environments Course of engineering action. Design process. Development route. Linear production method. Preliminary design
Page 7 of 12 16. Which phase of the concurrent engineering design process includes the creation of prototypes using processes such as stereolithography? (NCCTE.9_12.TI.7973.D502.02) 17. Which phase of the concurrent engineering design process includes the creation of 3D CAD models? (NCCTE.9_12.TI.7973.D502.02) 18. Which phase of the concurrent engineering design process includes the analysis of the production process? (NCCTE.9_12.TI.7973.D502.02) 19. Within concurrent engineering design, refinement activities such as rapid prototyping, manufacturing visualization, and simulations are part of: (NCCTE.9_12.TI.7973.D502.02) Preliminary design Preliminary design Preliminary design Analysis of production. Design analysis. Design visualization. Modeling.
Page 8 of 12 20. Within concurrent engineering design, refinement activities such as material property analysis, mechanism analysis, functional analysis, and human factors analysis are part of: (NCCTE.9_12.TI.7973.D502.02) 21. Within concurrent engineering design, refinement activities such as simulation, animation, and developing charts, graphs and diagrams are part of: (NCCTE.9_12.TI.7973.D502.02) 22. Within concurrent engineering design, ideation activities such as evaluating preliminary ideas and selecting a design are part of: (NCCTE.9_12.TI.7973.D502.02) 23. Within concurrent engineering design, ideation activities such as writing and collecting notes about the design, creating sketches and/or models of the design, brainstorming design ideas, and synthesizing the design ideas are all part of: (NCCTE.9_12.TI.7973.D502.02) Analysis of production. Design analysis. Design visualization. Modeling. Analysis of production. Design analysis. Design visualization. Modeling. Design analysis. Preliminary design. Modeling Problem identification. Design analysis. Marketing. Preliminary ideas. Problem identification.
Page 9 of 12 24. Within concurrent engineering design, ideation activities such as writing a problem statement, conducting research, gathering data, defining objectives, determining limitations of the design, and outlining a reasonable schedule are all part of: (NCCTE.9_12.TI.7973.D502.02) 25. Which phase of the concurrent engineering design process includes design visualization? (NCCTE.9_12.TI.7973.D502.02) 26. Which phase of the concurrent engineering design process includes design analysis? (NCCTE.9_12.TI.7973.D502.02) 27. Which phase of the concurrent engineering design process includes documenting? (NCCTE.9_12.TI.7973.D502.02) Design analysis. Preliminary design. Preliminary ideas. Problem identification.
Page 10 of 12 28. Which phase of the concurrent engineering design process includes producing the final product? (NCCTE.9_12.TI.7973.D502.02) 29. Which phase of the concurrent engineering design process includes marketing? (NCCTE.9_12.TI.7973.D502.02) 30. Which phase of the concurrent engineering design process includes financing? (NCCTE.9_12.TI.7973.D502.02) 31. Which phase of the concurrent engineering design process includes problem identification? (NCCTE.9_12.TI.7973.D502.02) 32. Which phase of the concurrent engineering design process includes preliminary ideas? (NCCTE.9_12.TI.7973.D502.02)
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Page 12 of 12 33. Which phrase is associated with concurrent engineering design more than linear design? (NCCTE.9_12.TI.7973.D502.02) 34. Since a comprehensive computer database serves as the basis for all aspects of design, manufacture, and marketing of a product within concurrent engineering design: (NCCTE.9_12.TI.7973.D502.02) 35. An advantage of concurrent engineering design over linear design is that: (NCCTE.9_12.TI.7973.D502.02) 36. One of the biggest advantages of concurrent engineering design over linear design is that in concurrent engineering design: (NCCTE.9_12.TI.7973.D502.02) Computer Aided Manufacturing Computer Integrated Manufacturing Computer Numerical Control Continuous Quality Improvement All team members typically work within the same building. Only engineers and designers have permission to access the database. The design team can be made up of members from all over the world. Working drawings must be used in order to manufacture parts. 3D modeling is used to create design parts. CNC is frequently used to manufacture parts. are used to test designs. Team members do not have to be in the same location. Design activity moves from one stage to the next. Planning for manufacturing is done when the working drawings are complete. The 3D database can be accessed by anyone in the design team. Typically one person completes the tasks in a particular stage.