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Test your basic knowledge |
IB Design Technology Vocab
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Subjects
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engineering
,
ib
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
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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. The biological value of a protein refers to how much of the nitrogen content of food is retained by the body. the biological value of proteins ranges from 50% to 100% and is a measure of how much dietary protein source can support growth
biological value
lipid
service costs
spiral tool
2. A device that is used to cut 2D shapes from card and vinyl
value for money
adhesive
plotter cutter
diversification
3. The ability of a material to be drawn or extruded into a wire or other extended shapes
literature research
ductility
automation
service costs
4. Costs that vary with output - for example - fuel or raw materials.
variable costs
diffusion into the marketplace
food spoilage
laminated object manufacture (LOM)
5. A flexible computer- operated machine that is able to perform a range of tasks in an efficient and accurate manner
haptic technology
industrial robot
micronutrient deficiency
robust design
6. The relationship between what something - for example - a product - is worth and the cash amount spent on it.
dry rapid prototyping
numerical control (NC)
user research
value for money
7. Low levels of food intake - which can be transitory (as a result of crisis) - seasonal or chronic (when it occurs on a continuing basis)
artificial intelligence
food insecurity
ideo- pleasure
performance test
8. Pleasures derived from satisfying peoples taste - values and aspirations
fatty acid
ideo- pleasure
finite element analysis (FEA)
essential
9. X -Y -Z plus additional rotary motion e.g. Lathe with milling head
food spoilage
glycerol
biological value
four- axis machining
10. A mixture that contains at least one metal. this can be a mixture of metals or a mixture of metals and non - metals
batch production
artificial intelligence
alloy
invention
11. A brand is a product from a known source (organization). the name of the organization can also serve as a brand
artificial intelligence
user population
brand
ergonome
12. Involved in development systems to ensure that products or services are designed and produced to meet or exceed customer requirements and expectations.
negative saturation
quality control
minerals
percentile range
13. An adhesive is a substance that is applied between two surfaces in order to bond them together
adhesive
green design
'top down' modelling
biocompatibility
14. Excess material on a moulded part - forming a thin fan where two parts of the mould meet
assembly- line production
brand
divergent thinking
flash
15. A measure of the degree of increase in dimensions when an object is heated. This can be measured by an increase in length - area or volume. The expansivity can be measured as the fractional increase in dimension per kelvin increase in temperature.
reuse
thermal expansion (expansivity)
fuse deposition modelling (FDM)
genetically modified organism
16. Rebuilding a product so that it is in an 'as new' condition - and is generally used in the context of car engines and tyres.
living building
reconditioning
attribute listing
grey water
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
diffusion into the marketplace
one- off production
daylighting
flow chart
18. A broad way of categorizing the kinds of market the company is aiming for
diversification
pocket tool
market sector
food allergy
19. Lack of essential vitamins and minerals resulting from unbalanced food intake and specific problems of food absorption
incremental design
micronutrient deficiency
one- off production
assembly- line production
20. The ability to link graphic screens together in such a way as to simulate motion or process
animation
current
design for manufacture (DfM)
computer- integrated manufacture
21. The psychological condition resulting from inadequacy or imbalance in food intake or from poor absorption of food consumed
dematerialization
fibre
malnutrition
product family
22. The technique of heating and cooling a building naturally without the use of mechanical equipment
composite
planned obsolescence
efficiency
passive solar design
23. An adverse food- induced reaction that does not involve the immune system
surface modelling
composite
ductility
food intolerance
24. A system of manufacturing that uses computers to integrate the processing of production - business and manufacturing in order to create more efficient production lines
computer- integrated manufacture
laminated object manufacture (LOM)
adhesive
radical design
25. Increasing sales to existing customers or finding new customers for an existing product
g code
perspective drawing
market penetration
die
26. Pleasure derived from the sensory organs - including pleasures connected with touch - taste - smell and sensual pleasure
diffusion into the marketplace
physio- pleasure
food intolerance
biomimetics
27. The business of putting an invention in a market place and making it a success
aeration
negative saturation
user population
innovation
28. 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
gelatinizing (gelling)
dry rapid prototyping
product development
corporate strategy
29. A computer program that attempts to simulate an abstract model of a particular system
ideo- pleasure
brand
body mass index (BMI)
computer modelling
30. A test of the performance of some new product under the conditions in which it will be used
algorithm
intelligent fabric
field trial
monosaccharide
31. X and Y axes for cutting e.g. CNC Lathe
two- axis machining
cost- effectiveness
design for disassembly
biological value
32. Waste water generated from processes such as washing dishes - bathing and laundry
market penetration
percentile range
grey water
black water
33. The design contains those implicit features of a product that are recognized as essential by a majority of manufacturers and purchasers
dominant design
repair
technocautious
micronutrient deficiency
34. An emerging technology that interfaces the user via the sense of touch
fibre
craft production
haptic technology
physio- pleasure
35. The creation of new - modified or updated products aimed mainly at a company's existing customers.
current
technocautious
mass customization
product development
36. Tool path cuts straight X and Y paths
raster tool
design for disassembly
current
mass production
37. Fatty acids are carboxylic acids with a long hydrocarbon chain - usually straight
technocautious
organoleptic
fatty acid
appropriate technology
38. CO2 laser is used to sinter a thin layer of heat- fusible powder that gradually builds up the 3D model.
fashion
food hygiene
select laser sintering (SLS)
artificial intelligence
39. A functional prototype - or a functional appearance model - is a prototype that 'looks like' and 'works like' a production product. although they are made from prototype materials - these models simulate actual finishes and colours as well as mechani
functional prototype
plotter cutter
variable costs
fashion
40. The property of being biologically compatible by not producing a toxic - injurious or immunological response in living tissue
renewable resources
monosaccharide
flash
biocompatibility
41. The incorporation of gas into a food product. it may be air - which is often beaten in - or carbon dioxide - which can be introduced under pressure (for example - to aerated water) or by the action of yeast (for example - in bread)
radical design
attribute listing
industrial robot
aeration
42. Using creative ability to produce a wide range of possible solutions to a problem
divergent thinking
just- in - time (JIT)
g code
market pull
43. 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
electrical resistivity
multiplexing
attribute listing
44. Pleasure derived from people's mental and emotional reactions to a product.
just- in - time (JIT)
psycho- pleasure
physio- pleasure
fibre structure
45. Long- term aims and objectives of a company and ways of achieving them by allocation of resources
biological value
batch production
corporate strategy
fibre
46. Flexible designs that can be adapted to changing technical and market requirements.
design for manufacture (DfM)
robust design
pocket tool
market penetration
47. A conscious act either to ensure a continuing market or to ensure that safety factors and new technologies can be incorporated into later versions of the product
design for manufacture (DfM)
market penetration
planned obsolescence
design for materials
48. A technique that uses break- away supports. Break- away structure can be difficult to remove from detailed areas.
fashion
market pull
dry rapid prototyping
variable costs
49. Fabric with technology enhanced performance used in smart clothing - for example - enhanced stain resistance - breathability or incorporating input sensors
intelligent fabric
nanotechnology
perspective drawing
coagulation of protein
50. Someone who resists all technological change.
dominant design
mechanical advantage
technophobe...
convergent thinking
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