SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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 mass per unit volume of a material
adaptation
fuse deposition modelling (FDM)
density
reconditioning
2. 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.
five- axis machining
psycho- pleasure
animation
quality assurance
3. The use of computers to aid the design process
perspective drawing
dominant design
wet rapid prototyping
computer- aided design
4. The ability of a material to be drawn or extruded into a wire or other extended shapes
'top down' modelling
animation
analogy
ductility
5. Excess material on a moulded part - forming a thin fan where two parts of the mould meet
quality assurance
reuse
attribute listing
flash
6. The psychological condition resulting from inadequacy or imbalance in food intake or from poor absorption of food consumed
malnutrition
g code
fixed costs
demodulation
7. Analysing a situation that would benefit from redesign - and working out a strategy for improving it
constructive discontent
bandwidth
mass production
dry rapid prototyping
8. Attribute listing identifies the key attributes of a product or process and then enables designers to think of ways to change - modify or improve each attribute
grey water
design for manufacture (DfM)
attribute listing
dominant design
9. The completeness and accuracy of a data set that is being used to inform a design decision
mass customization
user population
data reliability
market segmentations
10. 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
market penetration
feed speed
food allergy
living building
11. 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.
ductility
brainstorming
adhesive
essential fatty acid
12. The difference in electrical potential between two points.
black water
voltage
ideo- pleasure
biological value
13. The mass production of a product via a flow line based on the interchangeability of parts - pre- processing of materials - standardization and work division
fibre structure
assembly- line production
ergonome
orthographic drawing
14. The cost required to maintain or repair a product or system.
biocompatibility
three- axis machining
service costs
digital human
15. An influential individual - usually working within an organization - who develops an enthusiasm for a particular idea or invention and 'champions' it within that organization.
feed speed
product champion
electrical resistivity
reconditioning
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)
permanent joining techniques
food insecurity
atom
aeration
17. Refers to materials and devices that operate at the nanoscale. 'Nano' means a billionth. A nanometer is one- billionth of a meter
computer modelling
nanotechnology
stereo lithography (SLA)
adhesive
18. The exposure of protein to heat or acid - which results in irreversible changes that reduce solubility and change optical characteristics
adaptation
demodulation
flow chart
coagulation of protein
19. A mixture that contains at least one metal. this can be a mixture of metals or a mixture of metals and non - metals
invention
market sector
minerals
alloy
20. A system of manufacturing that uses computers to integrate the processing of production - business and manufacturing in order to create more efficient production lines
aeration
spiral tool
food hygiene
computer- integrated manufacture
21. The business of putting an invention in a market place and making it a success
two- axis machining
innovation
disaccharide
quality control
22. Fatty acids are carboxylic acids with a long hydrocarbon chain - usually straight
disaccharide
current
fatty acid
divergent thinking
23. The technique of heating and cooling a building naturally without the use of mechanical equipment
quality assurance
efficiency
passive solar design
ductility
24. A specific manufacturing term - sometimes relating to one material group only
convergent thinking
user population
feed speed
manufacturing technique
25. 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.
laminated object manufacture (LOM)
anthropometrics
robust design
electrical resistivity
26. 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
g code
charge
performance test
27. The number of bits per second produced by a digital system
bit rate
automation
invention
technophobe...
28. The most negative voltage the operational amplifier can output
adaptation
hardness
raster tool
negative saturation
29. 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
machine tool step variable
fuse deposition modelling (FDM)
biological value
performance test
30. 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
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
31. The rate of flow of electrons
gelatinizing (gelling)
essential
current
reconditioning
32. A 3D drawing that realistically represents an object by utilizing foreshortening and vanishing points (usually imaginary ones)
voltage
perspective drawing
grey water
green design
33. The assessment of the effect a product has on the environment from the initial concept to disposal
life cycle analysis...
human development index
computer- aided manufacture
organoleptic
34. A device that is used to cut 2D shapes from card and vinyl
essential fatty acid
planned obsolescence
plotter cutter
repair
35. Two or more atoms that are normally bonded together covalently
malnutrition
life cycle analysis...
algorithm
molecule
36. Z axis for depth - X and Y for direction of cut e.g. milling - routing - engraving
aeration
just- in - case (JIC)
three- axis machining
negative saturation
37. 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.
thermal expansion (expansivity)
die
mathematical model
algorithm
38. X -Y -Z plus additional rotary motion e.g. Lathe with milling head
isometric drawing
four- axis machining
aeration
user research
39. A 3D representation of an object drawn with the horizontal plane at 30
isometric drawing
bit rate
lifestyle
craft production
40. Long- term aims and objectives of a company and ways of achieving them by allocation of resources
hardness
three- axis machining
'bottom up' modelling
corporate strategy
41. An adverse food- induced reaction that does not involve the immune system
surface modelling
brand
just- in - time (JIT)
food intolerance
42. This is the factor in which the machines multiplies the force put into it
market pull
aesthetic - usability effect
mechanical advantage
user trial
43. 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.
mechanization
wet rapid prototyping
die
adhesive
44. Reuse of a product in the same context or in a different context.
malnutrition
functional prototype
ergonomics
reuse
45. The permanent deformation of a solid subjected to stress
flash
sustainable development
plastic deformation
efficiency
46. Hypersensitivity to dietary substances
daylighting
innovation
food allergy
tensile strength
47. That proportion of a population with a dimension at or less than a given value
percentile range
quality control
exploded isometric drawing
perspective drawing
48. 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
appearance prototype
functional prototype
lone inventor
performance test
49. 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)
food insecurity
aeration
fibre structure
fabric
50. An individual (often craft- produced) article or a prototype for a larger- scale production
one- off production
adhesive
electrical resistivity
expert appraisal