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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. A device that is able to laser cut and engrave 2D shapes
gelatinizing (gelling)
life cycle analysis...
laser cutter
molecule
2. The reliance on the knowledge and skills of an expert in the operation of the product
wet rapid prototyping
parison
additive manufacture
expert appraisal
3. A product development process obtained through 3D - parametric and associative CAD systems. The main feature of this new method is that the design originates as a concept and gradually evolves into a complete product consisting of components and sub-
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4. The calculation and simulation of unknown factors in products using CAD systems. for example simulating the stresses within a welded car part
data reliability
technophile
design for materials
finite element analysis (FEA)
5. The cost required to maintain or repair a product or system.
food hygiene
fixed costs
service costs
radical design
6. An isometric drawing of an object with more than one component that depicts how the parts of assemblies fit together
exploded isometric drawing
quality assurance
industrial robot
renewable resources
7. A specific manufacturing term - sometimes relating to one material group only
expert appraisal
design for disassembly
black water
manufacturing technique
8. The process of recovering the information contained - for example - in the human voice - which had been previously added to a suitable electromagnetic carrier
food allergy
overweight
aeration
demodulation
9. Applies to 3D profiling. it is the amount of tool that passes over work already cut and determines the quality of the finished surface. it is expressed as a percentage - the higher the quality the higher the percentage
technology push
lone inventor
spiral tool
machine tool step variable
10. The property of being biologically compatible by not producing a toxic - injurious or immunological response in living tissue
coagulation of protein
paper prototyping
laminated object manufacture (LOM)
biocompatibility
11. Clear representations of the final part. They provide a complete set of data for the product to be realized.
design for process
anthropometrics
adaptation
solid modelling
12. The research and analysis of the mechanics of living organisms
thermal expansion (expansivity)
biomimetics
fibre structure
biomechanics
13. Involving the use of sense organs
fashion
three- axis machining
food insecurity
organoleptic
14. The manufacture of 3D parts by removing (cutting) unwanted material from a block
charge
product champion
demodulation
subtractive manufacture
15. The spontaneous representation of ideas on paper without the use of technical aids
flow chart
design for process
freehand drawing
demodulation
16. A natural resource that cannot be re- made or re- grown as it does not naturally reform at a rate that makes its use sustainable - for example - coal - petroleum and natural gas
fibre
laminated object manufacture (LOM)
stiffness
non - renewable resources
17. 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.
planned obsolescence
radical design
convergent thinking
user research
18. Tool path cuts straight X and Y paths
animation
raster tool
service costs
bit rate
19. The use of computers to aid the design process
computer- aided design
mechanical advantage
mass customization
lipid
20. Pleasures derived from satisfying peoples taste - values and aspirations
constructive discontent
computer- integrated manufacture
ideo- pleasure
fashion
21. Markets divided up into smaller groups where the purchasers have similar characteristics and tastes
composite
market segmentations
appearance prototype
cost- effectiveness
22. A comparative measure of poverty - literacy - education - life expectancy - childbirth and other factors for countries worldwide
digital human
human development index
psycho- pleasure
monosaccharide
23. The reduction of weight and ise of materials
toughness
dematerialization
building envelope
design for assembly
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
efficiency
recycling
finite element analysis (FEA)
computer- integrated manufacture
25. Excess material on a moulded part - forming a thin fan where two parts of the mould meet
living building
flash
product champion
flow chart
26. A small- scale production process centred on manual skill
craft production
bit rate
intelligent fabric
parison
27. Computer simulation of a variety of mechanical and biological aspects of the human body
raster tool
thermal conductivity
digital human
manufacturing technique
28. The quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons and is measured in coulombs
non - renewable resources
one- off production
charge
molecule
29. 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
performance test
value for money
mass production
resistance
30. The creation of new - modified or updated products aimed mainly at a company's existing customers.
coagulation of protein
innovation
product development
spiral tool
31. A solution to a problem in one field is used to provide a new idea for a design problem in another
market sector
adaptation
literature research
algorithm
32. Technology appropriate to the context in which it is applied. appropriate technologies are low in capital cost - use local material wherever possible - create jobs using local skills and labour - involve decentralized renewable energy sources - make
radical design
appropriate technology
haptic technology
functional prototype
33. The observation of people using a product and collection of comments from people who have used a product.
user trial
bit rate
value for money
design for process
34. X -Y -Z plus additional rotary motion e.g. Lathe with milling head
active solar collection
thermal expansion (expansivity)
non - renewable resources
four- axis machining
35. Someone who immediately welcomes a technological change.
technophile
paper prototyping
market pull
electrical resistivity
36. 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
user research
toughness
genetically modified organism
fixed costs
37. 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
reconditioning
grey water
spiral tool
incremental design
38. This is a measure of a material's ability to conduct electricity. a material with low electrical resistivity will conduct electricity well.
numerical control (NC)
modulation
user trial
electrical resistivity
39. A filamentous material long in relation to its width/breadth
batch production
living building
fibre structure
obesity
40. A broad way of categorizing the kinds of market the company is aiming for
injection moulding
market sector
organoleptic
parison
41. A material made up of a network of natural or artificial fibres formed by knitting - weaving or pressing into felt
psycho- pleasure
percentile range
fabric
flash
42. A situation where the firm does not allocate space to the storage of components or completed items - but instead orders them (or manufactures them) when required. large storage areas are not needed and items that are not ordered are not made
aesthetic - usability effect
biocompatibility
just- in - time (JIT)
motion capture technology
43. This covers all activities from design to documentation. It also includes the regulation of quality of raw materials - assemblies - products and components - services related to production - and management and inspection processes.
aeration
quality assurance
voltage
attribute listing
44. 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
current
converging technology
body mass index (BMI)
efficiency
45. The resistance of an elastic body to deflection by an applied force.
stiffness
diffusion into the marketplace
cost- effectiveness
design for disassembly
46. An organic compound that contains aliphatic hydrocarbons - essential for the structure and function of living cells. examples include fats - waxes and steroids
isometric drawing
innovation
mechanization
lipid
47. Sliced CAD data and cuts each layer from a roll of material using a laser or plotter cutter. Sliced layers are glued together to create model.
stiffness
organoleptic
laminated object manufacture (LOM)
recycling
48. Long- term aims and objectives of a company and ways of achieving them by allocation of resources
injection moulding
recycling
corporate strategy
food spoilage
49. Designing to enable the product to be manufactured using a specific manufacturing process - for example - injection moulding
design for process
draft angle
isometric drawing
product family
50. Refers specifically to the computer control of machines for the purpose of manufacturing complex parts in metals and other materials. Machines are controlled by a program commonly called a 'G code'. Each code is assigned to a particular operation or
just- in - case (JIC)
computer numerical control
analogy
monosaccharide