WorksheetsTECH ED 7 Unit Assessment
Total questions: 15
Worksheet time: 13mins
A design team has determined requirements, chosen the best idea, and created technical drawings for a new energy-efficient light. What is the next step in the design process?
Develop and Test Solution
Present the Solution
Evaluate Solution
Design a Problem
Which behavior can harm team success?
Members listen to each other and all ideas are heard
Members feel free to disagree, but feedback is helpful
Members focus only on ideas from those with the best grades
Members understand tasks and help each other
Why is sketching an effective communication tool?
Designers can color sketches to show texture and appearance
Sketching helps designers share detailed ideas quickly
Sketches make designs look neat and attractive
Sketching shows how a design might be used or made
Why is sketching an effective communication tool?
A perspective sketch
A multiview sketch
An isometric sketch
A thumbnail sketch
Engineers and designers take apart products to see how they work and find ways to improve them. What is this process called?
Statistical analysis
Mechanical Dissection
Mathematical Modeling
Use the image to answer.
2-13/16 in.
2-13/8 in.
2.13 in.
2-11/16 in.
What is the dial caliper measurement to the nearest 0.001 inch?
2.194 in.
2.200 in.
2.294 in.
2.940 in.
What is the length of the three blocks?
3.5 cm
3.5 in.
3.5 mm
35 cm
Why is a decision matrix important in the design process?
It identifies criteria, constraints, and deliverables
It organizes sketches, models, and brainstorming
It determines the best solution by comparing ideas to criteria and constraints
It is a contract between client and designer
What is important in any design process?
The design process is linear and steps cannot be repeated
The design process should be iterative, allowing designers to revisit and modify steps based on testing
The design process should include brainstorming and developing solutions, but testing is not necessary
Designers must always return to the first step if the solution fails testing
Which of the following is a common tool used in the design process for visualising ideas?
Spreadsheet software
CAD software
Word processor
Email client
The process by which group members freely suggest any creative solutions to a problem is called...
brainstorming
troubleshooting
patent
constraints
In the design process, what is the purpose of prototyping?
To finalise the design
To test and refine ideas
To conduct market research
To create marketing materials
What is a common method of prototyping in design technology?
Digital Painting
3D Printing
Laser cutting
Audio Recording
Which material is best known for being lightweight and recyclable, often used in prototyping?
Steel
Aluminium
Wood
Plastic
Cardboard
