1.
What engineering method uses a logical sequence of steps that begins with a specific problem or perceived need and results in a solution?
Correct Answer
D. Design process
Explanation
The design process is an engineering method that follows a logical sequence of steps, starting with identifying a specific problem or need and ending with the development of a solution. It involves gathering data, brainstorming ideas, and implementing innovative approaches to address the problem effectively. This systematic approach ensures that engineers follow a structured and efficient process to create solutions that meet the desired requirements.
2.
Who would be the target consumer for this hair dryer?
Correct Answer
C. Women ages 14 and up
Explanation
The target consumer for this hair dryer would be women ages 14 and up. This is because the hair dryer is likely designed for adult women who are old enough to style their own hair. Kids ages 8 and under would not be the target consumer as they may not have the need or ability to use a hair dryer. Wal Mart and Con Aire are not specific enough to determine the target consumer.
3.
What is the first step in the design process where you identify a problem that exists and gathers information?
Correct Answer
B. Define a problem
Explanation
The first step in the design process is to define a problem. This involves identifying an issue or challenge that needs to be addressed. By clearly defining the problem, designers can then gather information and conduct research to better understand the problem and its context. This step sets the foundation for the rest of the design process, as it helps to guide the exploration of possible solutions and the creation of models and prototypes.
4.
Which step of the design process do you test the prototype under controlled and actual conditions?
Correct Answer
B. Test and evaluate the design using specifications
Explanation
In the design process, testing the prototype under controlled and actual conditions is done in order to assess its performance and functionality. This step, known as "Test and evaluate the design using specifications," allows designers to identify any flaws or areas for improvement in the prototype. By subjecting the prototype to both controlled and real-world conditions, designers can gather valuable feedback and data to refine the design and ensure it meets the required specifications.
5.
In which step do you create a decision matrix to compare the attributes of the various ideas and analyze the tradeoffs associated with each one?
Correct Answer
B. Select an approach
Explanation
In the step of "Select an approach", a decision matrix is created to compare the attributes of the various ideas and analyze the tradeoffs associated with each one. This helps in evaluating the different options and making an informed decision on which approach to proceed with.
6.
Which part of the design brief would the following statements be located:Weigh less than 8 ozMeets all health and safety codes
Correct Answer
C. Constraints
Explanation
The given statements "Weigh less than 8 oz" and "Meets all health and safety codes" indicate specific requirements or limitations that need to be considered during the design process. These statements are not part of the client's expectations or design statement, but rather they define the constraints within which the design must operate. Constraints are the boundaries or restrictions that guide the design and help ensure that the final product meets certain criteria or standards.
7.
Which part of the design brief would the following statement be located:Design, market, test, and mass produce a portable electronic device that will allow the user to communicate by voice, texting, email, and allow the user to also surf the web.
Correct Answer
B. Design statement
Explanation
The given statement "Design, market, test, and mass produce a portable electronic device that will allow the user to communicate by voice, texting, email, and allow the user to also surf the web" would be located in the Design statement section of the design brief. This section outlines the specific requirements and objectives for the design project, including the desired features and functionalities of the product.
8.
In which step of the design process would the designer reassess the validity of the design criteria and make adjustments to the design brief if necessary? In this step, the designer would also update the documentation of the final solution.
Correct Answer
D. Refine the design
Explanation
In the step of refining the design, the designer would reassess the validity of the design criteria and make adjustments to the design brief if necessary. This step involves reviewing and analyzing the design, identifying any flaws or areas for improvement, and making necessary modifications to enhance the design. Additionally, the designer would also update the documentation of the final solution during this step, ensuring that all changes and adjustments are properly recorded and documented for future reference.
9.
In which step of the design process would you present an oral presentation with visual aids such as a slideshow, model, prototype, etc... In this step, you would also market and distribute the product.
Correct Answer
C. Communicate Processes and Results
Explanation
In the step of "Communicate Processes and Results," presenting an oral presentation with visual aids such as a slideshow, model, prototype, etc., would be appropriate. This step involves sharing the design process and its outcomes with others, including stakeholders, clients, and potential users. It is also the stage where marketing and distribution strategies for the product are discussed and implemented. By presenting visual aids and delivering an oral presentation, designers can effectively communicate their ideas, showcase the design's features and benefits, and generate interest in the product.
10.
I am a designer, and I have just completed my final design on a new hybrid motorcycle. Who would be a good client? Check all that apply.
Correct Answer(s)
A. Harley Davidson
E. Honda
Explanation
Harley Davidson and Honda would be good clients because they are both well-known motorcycle manufacturers. As a designer of a new hybrid motorcycle, it would make sense to approach companies that have experience and expertise in the motorcycle industry. Fisher Price is a toy company and Ford is a car manufacturer, so they may not be suitable clients for a motorcycle design. Men 20 years and older is a demographic group, not a potential client.
11.
Write the steps of the design process in order.Use the letters associated with the design statement and put them in order in the blank provided.A. BrainstormB. Make a model or prototypeC. Refine the designD. Define the problemE. Research and generate ideasF. Develop a design proposalG. Explore possibilitiesH. Create of make solutionI. Test and Evaluate the design using specificationsJ. Communicate Processes and resultsK. Identify criteria and specify constraintsL. Explore possibilitiesM. Select an approach
Correct Answer
A. D A E K L M F B I C H J
Explanation
The design process begins with defining the problem (D) and conducting research to generate ideas (A, E). Next, criteria and constraints are identified (K) and possibilities are explored (L, M). A design proposal is then developed (F) and a model or prototype is made (B). The design is then refined (C) and a solution is created (H). The design is tested and evaluated using specifications (I) and the processes and results are communicated (J). Therefore, the correct order of the steps is D A E K L M F B I C H J.
12.
What does the acronym EPA stand for?
Correct Answer
C. Environmental Protection Agency
Explanation
The acronym EPA stands for Environmental Protection Agency. This agency is responsible for protecting human health and the environment by enforcing regulations and conducting research on environmental issues. They work to ensure clean air, water, and land, and to address issues such as pollution, climate change, and hazardous waste. The other options do not accurately represent the purpose or focus of the EPA.
13.
Which of the following are sections of a design brief? Check all that apply.
Correct Answer(s)
A. Target Consumer
C. Constraints
E. Problem Statement
Explanation
The sections of a design brief include the target consumer, constraints, and problem statement. The target consumer section outlines the specific audience or user group that the design is intended for. The constraints section lists any limitations or restrictions that need to be considered during the design process. The problem statement section clearly defines the design problem or challenge that needs to be addressed. The other options, such as design problem and select approach, are not mentioned as sections in a design brief.