Design Flashcards

GCSE

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1
Q

What is iterative design?

A

A special approach based on a cyclic process of prototyping, testing, analysing, and refining the product.

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2
Q

What is user-centre design?

A

An iterative design process in which designers focus on the users and their needs in each phase of the design process.

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3
Q

What is systems thinking?

A

An approach to problem solving which takes into account the overall system as well as its individual parts.

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4
Q

What is design fixation?

A

Situations where designers limit their creative output because of an overreliance on features of preexisting designs

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5
Q

What is deforestation?

A

When forests are removed and land is converted to other uses.

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6
Q

What is atmospheric pollution?

A

When pollutants are released into the Earths atmosphere.

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7
Q

What is Oceanic pollution?

A

When chemicals and other industrial waste are released into the Oceans.

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8
Q

What is Fair Trade?

A

A movement that works to help developing countries get a fair deal for the products that they produce.

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9
Q

What is market research?

A

When information is collected to find out whether there is a place in the market for a proposed product.

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10
Q

What is Primary data?

A

Raw data takin first hand or from original research.

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11
Q

What is secondary research?

A

Data that is freely available and taken from other parties or resources.

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12
Q

What are ergonomics?

A

Understanding how people interact with the products and systems around them.

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13
Q

What is Anthropometrics?

A

The study of the human body and how it moves.

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14
Q

What is a design brief?

A

A short description of the design problem and how it is solved.

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15
Q

What is a design specification?

A

A list of measurable design criteria that the product or system must meet.

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16
Q

What is a manufacturing specification?

A

The information needed to successfully manufacture the design.

17
Q

What are prototypes?

A

Full sized ,actual versions or primary examples of an intended product or system.

18
Q

What are non renewable energy resources?

A

Sources that will eventually run out.

19
Q

How are fossil fuels formed?

A

They are formed from the remains of dead organisms over a long period of time.

20
Q

What is wind energy used for.

A

To generate power/electricity

21
Q

What is Biomass?

A

A fuel that is created from organic materials, such as crops, scrap wood and animal waste.

22
Q

What do batteries do?

A

They convert chemical energy into electrical energy.

23
Q

What is Rotating?

A

Movement in a circle.

24
Q

What is linear?

A

motion goes in a straight line.

25
Q

What is reciprocating?

A

motion moving backwards and forwards.

26
Q

What is oscillating?

A

Motion swings backwards and forwards like a pendulum.

27
Q

What do levers do?

A

They change the amount of effort or force needed to move a load.

28
Q

What is a fulcrum?

A

A fixed point where a ridged bar pivots around

29
Q

What are linkages?

A

Linkages are used to transfer motion between two positions.

30
Q

What are cams?

A

Used to convert rotary motion to reciprocating motion.

31
Q

What is the function of gears?

A

Gears can change the speed or force of the motion they transfer.

32
Q

What is a pulley?

A

A pair of grooved wheels with a belt running in the groove.

33
Q

What is wood turning?

A

Woodturning is the craft of using a wood lathe with hand-held tools to cut a shape that is symmetrical around the axis of rotation.

34
Q
A