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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. 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
body mass index (BMI)
machine tool step variable
lifestyle
permanent joining techniques
2. Designing in relation to materials during processing
voltage
paper prototyping
recycling
design for materials
3. The business of putting an invention in a market place and making it a success
design for materials
efficiency
food insecurity
innovation
4. 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
atom
incremental design
corporate strategy
'top down' modelling
5. The property of being biologically compatible by not producing a toxic - injurious or immunological response in living tissue
black water
sustainable development
user research
biocompatibility
6. Mechanical efficiency is the effectiveness of a simple machine
variable costs
efficiency
molecule
service costs
7. 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
market segmentations
morphologic synthesis...
dominant design
service costs
8. The use of computers to aid manufacturing
machine tool step variable
computer- aided manufacture
two- axis machining
physio- pleasure
9. Lack of essential vitamins and minerals resulting from unbalanced food intake and specific problems of food absorption
micronutrient deficiency
solid modelling
manufacturing technique
efficiency
10. 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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11. 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
four- axis machining
just- in - case (JIC)
motion capture technology
obesity
12. The mass production of a product via a flow line based on the interchangeability of parts - pre- processing of materials - standardization and work division
assembly- line production
reconditioning
brainstorming
product development
13. The application of scientific information concerning the relationship of human beings to the design of objects - systems and environments
electrical resistivity
market sector
passive solar design
ergonomics
14. The ability of a material to withstand pulling forces.
mechanization
tensile strength
spiral tool
dominant design
15. An adverse food- induced reaction that does not involve the immune system
product champion
feed speed
building envelope
food intolerance
16. Low levels of food intake - which can be transitory (as a result of crisis) - seasonal or chronic (when it occurs on a continuing basis)
feed speed
additive manufacture
food insecurity
expert appraisal
17. The ability to link graphic screens together in such a way as to simulate motion or process
recycling
renewable resources
fixed costs
animation
18. Pleasure derived from the sensory organs - including pleasures connected with touch - taste - smell and sensual pleasure
spiral tool
planned obsolescence
technocautious
physio- pleasure
19. The width of the electromagnetic spectrum that a signal occupies
fashion
hardness
bandwidth
'bottom up' modelling
20. The technique of heating and cooling a building naturally without the use of mechanical equipment
lipid
life cycle analysis...
passive solar design
market pull
21. The costs that must be paid out before production starts - for example machinery. these costs do not change with the level of productions
fixed costs
product family
thermal conductivity
feed speed
22. 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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23. A device that is used to cut 2D shapes from card and vinyl
additive manufacture
plotter cutter
adaptation
micronutrient deficiency
24. The exposure of protein to heat or acid - which results in irreversible changes that reduce solubility and change optical characteristics
fibre structure
numerical control (NC)
coagulation of protein
technophobe...
25. The research and analysis of the mechanics of living organisms
market pull
paper prototyping
biomechanics
density
26. The calculation and simulation of unknown factors in products using CAD systems. for example simulating the stresses within a welded car part
machine tool step variable
field trial
finite element analysis (FEA)
algorithm
27. The exterior surface of a building's construction: the walls - windows - roof and floor. also referred to as 'building shell'
technophile
overweight
building envelope
manikin
28. Excess material on a moulded part - forming a thin fan where two parts of the mould meet
laminated object manufacture (LOM)
flash
incremental design
fabric
29. Using the materials from obsolete products to create other products.
dematerialization
recycling
design for process
dry rapid prototyping
30. Designing in a way that takes account of the environmental impact of the product throughout its life
green design
select laser sintering (SLS)
craft production
brainstorming
31. A computer- based machine or robot that has the ability to learn from information gained through feedback
algorithm
demodulation
technology push
artificial intelligence
32. Food becoming unfit for consumption - for example - due to chemical or biological contamination
reuse
food spoilage
atom
corporate strategy
33. The aspect of ergonomics that deals with body measurements - particularly those of size - strength and physical capacity
anthropometrics
thermal conductivity
product development
market pull
34. An organic compound that contains aliphatic hydrocarbons - essential for the structure and function of living cells. examples include fats - waxes and steroids
living building
fixed costs
laminated object manufacture (LOM)
lipid
35. Representative users perform realistic tasks by interacting with a paper version of the user- product interface that is manipulated by a person acting as a computer - who does not explain how the interface works
renewable resources
robust design
paper prototyping
technophile
36. A tool used in the manufacture of parts by moulding - forging - swaging or stamping processes
die
non - renewable resources
malnutrition
building envelope
37. Refers to materials and devices that operate at the nanoscale. 'Nano' means a billionth. A nanometer is one- billionth of a meter
lipid
attribute listing
nanotechnology
exploded isometric drawing
38. A compound that cannot be made in the body but has to be provided ready- made in the diet - for example - vitamins - essential fatty acids - and essential amino acids
just- in - case (JIC)
stiffness
essential
virtual reality
39. A filamentous material long in relation to its width/breadth
adaptation
user trial
repair
fibre structure
40. The process of discovering a principle. a technical advance in a particular field often resulting in a novel product
food hygiene
die
invention
finite element analysis (FEA)
41. Analysing a situation that would benefit from redesign - and working out a strategy for improving it
planned obsolescence
machine tool step variable
intelligent fabric
constructive discontent
42. The mass per unit volume of a material
intelligent building
machine tool step variable
appearance prototype
density
43. Employs inkjet technology. Linear array of nozzles deposit molten wax on a platform layer by layer to build a 3D model.
solid object printing
divergent thinking
corporate strategy
computer- aided design
44. An individual working outside or inside an organisation who is committed to the invention of a novel product and often becomes isolated because he or she is engrossed with ideas that imply change and are resisted by others
lone inventor
injection moulding
constructive discontent
solid modelling
45. The observation of people using a product and collection of comments from people who have used a product.
one- off production
building envelope
coagulation of protein
user trial
46. This is the factor in which the machines multiplies the force put into it
artificial intelligence
mechanical advantage
genetically modified organism
dominant design
47. Where the impetus for a new design emanates from a technological development.
'bottom up' modelling
body mass index (BMI)
four- axis machining
technology push
48. Obtaining users' responses.
coagulation of protein
user research
fabric
brand
49. A small- scale production process centred on manual skill
electrical resistivity
craft production
human development index
food allergy
50. Someone who needs some convincing before embracing technological change.
black water
recycling
technocautious
living building