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Test your basic knowledge |
IB Design Technology Vocab
Start Test
Study First
Subjects
:
engineering
,
ib
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
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 ability to link graphic screens together in such a way as to simulate motion or process
fibre structure
user research
market penetration
animation
2. Fatty acids that are required in the human diet. this means that it cannot be synthesized by the body from other fatty acids and must be obtained from food.
stiffness
appropriate technology
laminated object manufacture (LOM)
essential fatty acid
3. Morphologic synthesis is an elaboration of attribute listing. after completing the list of attributes - list them along two sides of a 2D grid. think creatively about how the attributes can be developed through new ideas in each of the cells to impro
morphologic synthesis...
physio- pleasure
value for money
market penetration
4. The process of recovering the information contained - for example - in the human voice - which had been previously added to a suitable electromagnetic carrier
demodulation
sustainable development
adaptation
just- in - case (JIC)
5. A designer creates a part geometry independent of the assembly or any other component. although there are often some design criteria established before modelling the part - this information is not shared between models. once all part models are compl
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6. An anatomical 3D model of the human body
manikin
radical design
monosaccharide
modulation
7. 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
design for disassembly
'bottom up' modelling
tensile strength
converging technology
8. 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
daylighting
user population
computer modelling
organoleptic
9. The number of bits per second produced by a digital system
food allergy
green design
subtractive manufacture
bit rate
10. The ability to analyse information in order to select an answer from alternatives
g code
field trial
convergent thinking
negative saturation
11. Designing to enable the product to be manufactured using a specific manufacturing process - for example - injection moulding
genetically modified organism
freehand drawing
two- axis machining
design for process
12. A plant or animal in which the DNA has been altered through the insertion of genetic material from another source. genetic modification is the most often used in agricultural crops to increase the resistance to herbicides or to engineer pesticides in
surface modelling
convergent thinking
design for assembly
genetically modified organism
13. A realistic picture of the final model - offering some machining data - but containing no data about the interior of the part.
surface modelling
incremental design
analogy
craft production
14. A 2D physical anthropometric model based on a specific percentile - which is used with drawings of the same scale as the model to consider the relationship between the size of an object and people
aesthetic - usability effect
body mass index (BMI)
gelatinizing (gelling)
ergonome
15. The calculation and simulation of unknown factors in products using CAD systems. for example simulating the stresses within a welded car part
design for materials
food hygiene
finite element analysis (FEA)
fashion
16. X and Y axes for cutting e.g. CNC Lathe
food intolerance
two- axis machining
mathematical model
parison
17. A flexible computer- operated machine that is able to perform a range of tasks in an efficient and accurate manner
fuse deposition modelling (FDM)
atom
bandwidth
industrial robot
18. A device that is used to cut 2D shapes from card and vinyl
thermal conductivity
planned obsolescence
plotter cutter
resistance
19. The use of computers to aid manufacturing
spiral tool
stiffness
computer- aided manufacture
building envelope
20. To combine multiple signals for transmission over a single line or medium
intelligent fabric
multiplexing
fibre
virtual reality
21. CO2 laser is used to sinter a thin layer of heat- fusible powder that gradually builds up the 3D model.
select laser sintering (SLS)
stereo lithography (SLA)
thermal expansion (expansivity)
bit rate
22. 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
two- axis machining
life cycle analysis...
bandwidth
incremental design
23. Hypersensitivity to dietary substances
daylighting
food allergy
food intolerance
biocompatibility
24. Excessively high amount of body fat in relation to lean body mass. a body mass index of more than 30 is defined as obese by the World Health Organization
monosaccharide
'bottom up' modelling
quality assurance
obesity
25. Rebuilding a product so that it is in an 'as new' condition - and is generally used in the context of car engines and tyres.
incremental design
draft angle
reconditioning
anthropometrics
26. A solution to a problem in one field is used to provide a new idea for a design problem in another
automation
adaptation
diffusion into the marketplace
voltage
27. The property of being biologically compatible by not producing a toxic - injurious or immunological response in living tissue
essential fatty acid
obesity
biocompatibility
organoleptic
28. An appearance prototype or appearance model is a physical representation of an object that literally appears like the production product. However - it does not function and is made from wood - foam - clay or other prototyping materials
value for money
appearance prototype
percentile range
modulation
29. Where a completely new product is devised by going back to the roots of a problem and thinking about a solution in a different way.
data reliability
essential
radical design
brand
30. Houses and offices designed to function like living organisms - specifically adapted to place and are able to draw all their energy and water from surrounding sun - wind and rain
algorithm
isometric drawing
living building
machine tool step variable
31. Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
fibre
design for materials
sustainable development
variable costs
32. 3 linear axes (X -Y -Z) and two rotary axes (A -B) e.g. milling machine
five- axis machining
data reliability
manufacturing technique
market sector
33. The transfer of an idea from one context to another
monosaccharide
recycling
die
analogy
34. Limited volume production (a set number of items to be produced)
voltage
batch production
incremental design
mass customization
35. 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
computer- integrated manufacture
freehand drawing
green design
36. The relationship between what something - for example - a product - is worth and the cash amount spent on it.
mass customization
just- in - case (JIC)
bandwidth
value for money
37. Designers design specifically for optimum use of existing manufacturing capability
market development
design for manufacture (DfM)
repair
four- axis machining
38. The rate of flow of electrons
micronutrient deficiency
biocompatibility
paper prototyping
current
39. The manufacture of 3D parts by depositing molten material in a series of layers
ergonomics
amino acid
additive manufacture
living building
40. The use of computers to aid the design process
just- in - time (JIT)
fibre structure
computer- aided design
plotter cutter
41. Employs inkjet technology. Linear array of nozzles deposit molten wax on a platform layer by layer to build a 3D model.
parison
solid object printing
composite
passive solar design
42. A style or trend
glycerol
fabric
fashion
organoleptic
43. A measure of how fast heat is conducted through a slab of material with a given temperature difference across the slab.
functional prototype
technocautious
thermal conductivity
manikin
44. The exterior surface of a building's construction: the walls - windows - roof and floor. also referred to as 'building shell'
efficiency
variable costs
building envelope
sustainable development
45. The design contains those implicit features of a product that are recognized as essential by a majority of manufacturers and purchasers
lifestyle
field trial
dominant design
market segmentations
46. Obtaining users' responses.
monosaccharide
disaccharide
isometric drawing
user research
47. An individual (often craft- produced) article or a prototype for a larger- scale production
current
dematerialization
machine tool step variable
one- off production
48. Involves a company both in the development of new products and in selling those products to new companies
green design
diversification
computer- aided design
five- axis machining
49. Fatty acids are carboxylic acids with a long hydrocarbon chain - usually straight
nanotechnology
exploded isometric drawing
fatty acid
design for process
50. A filamentous material long in relation to its width/breadth
data reliability
fibre structure
market segmentations
die