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IB Design Technology Vocab
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Subjects
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engineering
,
ib
Instructions:
Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Analysing a situation that would benefit from redesign - and working out a strategy for improving it
product family
two- axis machining
constructive discontent
adhesive
2. The initial impetus for the development of a new product is generated from a demand from the market
solid object printing
essential fatty acid
appearance prototype
market pull
3. Small changes to the design of a product that seem trivial but the cumulative effect of which over a longer period can be very significant
incremental design
aeration
toughness
design for manufacture (DfM)
4. The formation of a gel by using gelatin or by the heat treatment of starch and water to break open starch granules - for example custard
mass customization
planned obsolescence
attribute listing
gelatinizing (gelling)
5. A model using mathematical symbols that can be manipulated numerically
biological value
expert appraisal
mathematical model
select laser sintering (SLS)
6. Resources that are naturally replenished in a short time.
renewable resources
technology push
aesthetic - usability effect
innovation
7. The use of consumer reports and newspaper items to follow historical development. useful sources of information could include CD-Roms - such as encyclopedias and newspapers - or more specific discs - subject specific magazines - and manufacturers' in
radical design
just- in - case (JIC)
fibre
literature research
8. A mixture composed of two or more substances with one substance acting as the matrix or glue
design for materials
composite
quality assurance
repair
9. An evaluation of the actual performance of the task or learning objective using the conditions under which it will be performed and the absolute standard for acceptable performances
amino acid
performance test
resistance
product family
10. The ability to simulate a real situation on the screen and interact with it in a near- natural way.
pocket tool
raster tool
virtual reality
hardness
11. The permanent deformation of a solid subjected to stress
permanent joining techniques
plastic deformation
design for manufacture (DfM)
computer- aided manufacture
12. Limited volume production (a set number of items to be produced)
batch production
grey water
convergent thinking
constructive discontent
13. The direct introduction to molten plastic under pressure into a die - which then cools rapidly - allowing the formed object to be released from the mould
injection moulding
resistance
craft production
composite
14. The transfer of an idea from one context to another
functional prototype
building envelope
analogy
dematerialization
15. Natural compounds formed through geological processes
technocautious
haptic technology
plastic deformation
minerals
16. The wide acceptance (and sale) of a product
digital human
service costs
biocompatibility
diffusion into the marketplace
17. The passive solar practice of placing windows - or other transparent media - and reflective surfaces so that - during the day - natural sunlight procivides effective internal illumination
field trial
daylighting
alloy
mechanization
18. A measurement of the relative percentages of fat and muscle mass in the human body - in which weight in kilograms is divided by height in metres and the result used as and index of obesity
aesthetic - usability effect
body mass index (BMI)
obesity
grey water
19. A technique that uses a fluid support structure that can be washed and drained away. Used for more intricate internal construction where it would be difficult to break away supports.
wet rapid prototyping
living building
body mass index (BMI)
brainstorming
20. The cost required to maintain or repair a product or system.
automation
computer numerical control
numerical control (NC)
service costs
21. Tool path is circular - which is useful for round and curved objects
market segmentations
finite element analysis (FEA)
cost- effectiveness
spiral tool
22. A test of the performance of some new product under the conditions in which it will be used
subtractive manufacture
freehand drawing
field trial
lone inventor
23. The synergistic merging of nanotechnology - biotechnology - information and communication technologies and cognitive science
craft production
converging technology
voltage
micronutrient deficiency
24. A small- scale production process centred on manual skill
design for manufacture (DfM)
exploded isometric drawing
craft production
assembly- line production
25. The ability of a material to resist the propagation of cracks.
morphologic synthesis...
toughness
incremental design
wet rapid prototyping
26. That proportion of a population with a dimension at or less than a given value
biomimetics
wet rapid prototyping
percentile range
appearance prototype
27. A situation where a company keeps a small stock of components (or complete items) or ones that take a long time to make - just in case of a rush order
biocompatibility
design for manufacture (DfM)
expert appraisal
just- in - case (JIC)
28. A device that is used to cut 2D shapes from card and vinyl
essential fatty acid
feed speed
plotter cutter
innovation
29. The feed speed is the rate at which the cutting tools moves in x - y and z paths
feed speed
design for disassembly
aesthetic - usability effect
current
30. The process of recovering the information contained - for example - in the human voice - which had been previously added to a suitable electromagnetic carrier
orthographic drawing
sustainable development
mass production
demodulation
31. The process of discovering a principle. a technical advance in a particular field often resulting in a novel product
charge
invention
fashion
one- off production
32. A specific manufacturing term - sometimes relating to one material group only
food insecurity
modulation
aesthetic - usability effect
manufacturing technique
33. Fabric with technology enhanced performance used in smart clothing - for example - enhanced stain resistance - breathability or incorporating input sensors
fatty acid
diffusion into the marketplace
market segmentations
intelligent fabric
34. Designing a product so that when it becomes obsolete it can easily and economically be taken apart - the components reused or repaired - and the materials recycled
surface modelling
freehand drawing
solid object printing
design for disassembly
35. A technique that uses break- away supports. Break- away structure can be difficult to remove from detailed areas.
functional prototype
dry rapid prototyping
fibre
computer- aided design
36. The manufacture of 3D parts by depositing molten material in a series of layers
technophile
incremental design
malnutrition
additive manufacture
37. The psychological condition resulting from inadequacy or imbalance in food intake or from poor absorption of food consumed
intelligent fabric
malnutrition
market segmentations
automation
38. The exposure of protein to heat or acid - which results in irreversible changes that reduce solubility and change optical characteristics
essential
product family
coagulation of protein
reuse
39. Using creative ability to produce a wide range of possible solutions to a problem
divergent thinking
overweight
resistance
amino acid
40. A device that is able to laser cut and engrave 2D shapes
laser cutter
living building
attribute listing
orthographic drawing
41. A flexible computer- operated machine that is able to perform a range of tasks in an efficient and accurate manner
coagulation of protein
industrial robot
fibre structure
biocompatibility
42. To combine multiple signals for transmission over a single line or medium
toughness
design for assembly
subtractive manufacture
multiplexing
43. A form of group think. a group with a recommended size of 10-12 people first devises wild ideas - all of which are written down. no criticism or evaluation is allowed until this is finished - as it is impossible to be creative and critical at the sam
pocket tool
brainstorming
feed speed
life cycle analysis...
44. A series of flat views of an object showing it exactly as it is in shape and size
isometric drawing
ideo- pleasure
fabric
orthographic drawing
45. Employs inkjet technology. Linear array of nozzles deposit molten wax on a platform layer by layer to build a 3D model.
alloy
building envelope
voltage
solid object printing
46. Someone who needs some convincing before embracing technological change.
animation
technocautious
constructive discontent
industrial robot
47. An organic compound that contains aliphatic hydrocarbons - essential for the structure and function of living cells. examples include fats - waxes and steroids
assembly- line production
lipid
craft production
expert appraisal
48. Long- term aims and objectives of a company and ways of achieving them by allocation of resources
corporate strategy
dominant design
food hygiene
raster tool
49. Involves a company both in the development of new products and in selling those products to new companies
digital human
diversification
exploded isometric drawing
manikin
50. Apply technologies to improve the building environment and functionality for occupants and tenants while controlling costs to improve end- user security - comfort and accessibility and help user productivity
reuse
intelligent building
die
surface modelling
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