Section A – Core technical principles (20 marks) Flashcards
Revision
What is the definition of ‘design technology’?
Design technology is the study of the design process and the creation of products using various materials and techniques.
What are the three main elements of design technology?
Design
Materials
Processes
What are the key stages of the design process?
The key stages are: Identify the problem, Research, Develop ideas, Plan, Create, and Evaluate.
What does CAD stand for?
Computer-Aided Design
True or False: Prototyping is an essential part of the design process.
True
What is the purpose of a prototype?
To test and validate design ideas before final production.
What is ‘ergonomics’ in design technology?
Ergonomics is the study of how products can be designed to fit the needs and capabilities of users.
Multiple Choice: Which of the following is NOT a type of material?
d. None of the above
Name one renewable material used in design technology.
Bamboo
What is the purpose of a design brief?
To outline the requirements and constraints of a design project.
True or False: Aesthetic considerations are not important in product design.
False
Fill in the blank: The process of evaluating a product after its creation is known as __________.
post-evaluation
What is the role of testing in the design process?
To assess the functionality and safety of the product.
What does the term ‘sustainability’ refer to in design technology?
The ability to create products in a way that does not deplete resources or harm the environment.
Multiple Choice: Which of the following is a non-renewable material?
a. Plastic
What is ‘user-centered design’?
A design approach that prioritizes the needs and preferences of the end user.
True or False: The design process is always linear.
False
What does the acronym ‘FMEA’ stand for?
Failure Modes and Effects Analysis
What are the four main types of manufacturing processes?
Casting, Molding, Machining, and Joining.
Fill in the blank: __________ is a method of shaping materials using heat and pressure.
Molding
What is the function of a product specification?
To detail the requirements and standards a product must meet.
Multiple Choice: Which material is known for its high strength-to-weight ratio?
c. Carbon fiber
What is the significance of ‘functional testing’?
To ensure the product performs as intended in real-world conditions.
True or False: All products require a market analysis before development.
True