Engineering Design Process

What is the first step in the engineering design process?

• Test and evaluate the solution

• Identify the problem or need

• Brainstorm possible solutions

• Communicate the solution to others

What is the purpose of brainstorming in the engineering design process?

• To communicate design concepts to stakeholders.

• To analyze data and make decisions.

• To evaluate existing ideas and solutions.

• To generate ideas and solutions

Why is testing an important step in the engineering design process?

• Testing is a waste of time and resources.

• Testing is only necessary for simple designs.

• Testing helps identify flaws and ensures the design meets requirements.

• Testing is not a reliable way to identify flaws.

What is the role of evaluation in the engineering design process?

• Evaluation is not necessary in the engineering design process.

• Evaluation helps assess the effectiveness, efficiency, and feasibility of design solutions.

• Evaluation only focuses on the aesthetics of design solutions.

• Evaluation is only used to determine the cost of design solutions.

What is the final step in the engineering design process?

• Evaluate and test the prototype

• Brainstorm possible solutions

• Analyze the problem

• Share solution

What is problem identification in the engineering design process?

• Implementing the final design

• Identifying and defining the problem

• Analyzing potential solutions

• Testing prototypes

What are some techniques used in brainstorming during the engineering design process?

• Brainwriting, Delphi method, Random word technique, access prior knowledge

• Nominal group technique, Reverse brainstorming, Storyboarding

• Concept mapping, Attribute listing, Forced relationship, sketches

• Research, Generate multiple ideas, use sketches, access prior knowledge

What are the benefits of testing prototypes in the engineering design process?

• Testing prototypes is a waste of time and resources.

• Prototypes are not necessary in the engineering design process.

• User feedback is not important in the design process.

• Testing prototypes helps identify design flaws, validate functionality, gather user feedback, and make necessary improvements before final production.

How does evaluation help improve the design in the engineering design process?

• Evaluation helps validate the design without any room for improvement.

• Evaluation is not necessary in the engineering design process.

• Evaluation only focuses on the strengths of the design and ignores any weaknesses.

• Evaluation provides feedback and identifies areas for improvement.

What factors should be considered during the design phase of the engineering design process?

• Durability, efficiency, sustainability, ergonomics

• Performance, reliability, marketability, accessibility

• Functionality, safety, cost, materials, manufacturability, and aesthetics

• Complexity, adaptability, functionality, durability