Designers use hand-drawn sketches when developing ideas. What is an advantage of using a hand -drawn sketch over CAD

It is more convenient in expressing initial concepts.

What should a designer do to prevent the prototype lacking in several expected functions?

Conducted a detailed analysis of the design requirements

For a new designed can opener. Which of the following is the most effective strategy for collecting household findings?

Ask each household to complete a questionnaire

Using a variety of research methods in the process of design is important because it

improves understanding of customer needs.

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2015 D&T MULTIPLE CHOICE EXAM

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Answers

1
One benefit of making a prototype prior to construction is that it could
allow more effective teamwork.
) make the market more competitive.
reduce manufacturing risks.
encourage more funding for testing.
2
Designers use hand-drawn sketches when developing ideas. What is an advantage of using a hand -drawn sketch over CAD
It offers higher accuracy.
It is more convenient in expressing initial concepts.
It offers more colour options.
It is more efficient for producing large scale drawings.
3
Which factor is most important when designing a product to be used by a child aged under 12 months?
Economics
Safety
Quality
Obsolescence
4
A new mobile phone cover is to be designed. To meet the functional requirements of the product, criteria is considered?
Colour, weight and size
Weight, size and ease of use
Material, attractiveness and cost
Cost, ease of use and being fashionable
5
For an innovation to be successful, it must
be launched at an appropriate time.
be advertised effectively.
have a registered trademark.
address the needs of users.
6
To develop a product, it is most important to first
establish a safety committee.
develop an action plan.
conduct ongoing evaluation.
make a prototype.
7
What should a designer do to prevent the prototype lacking in several expected functions?
Conducted a detailed analysis of the design requirements
Produced a more comprehensive financial plan
Produced additional sketches with the prototype
Conducted more market research
8
For a new designed can opener. Which of the following is the most effective strategy for collecting household findings?
Visit each household and observe how they use the can opener
Ask each household to complete a questionnaire
Interview each household
Collect reviews on can openers from major consumer websites
9
Using a variety of research methods in the process of design is important because it
protects the intellectual property of the designer.
helps develop marketing strategies.
promotes the use of emerging technologies.
improves understanding of customer needs.

2015 D&T MULTIPLE CHOICE EXAM Flashcards | StudBud