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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 sequence of instructions to describe a set of actions
two- axis machining
permanent joining techniques
algorithm
machine tool step variable
2. 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
daylighting
mechanical advantage
plastic deformation
just- in - time (JIT)
3. The resistance of an elastic body to deflection by an applied force.
modulation
mechanization
green design
stiffness
4. A device that is able to laser cut and engrave 2D shapes
laser cutter
dominant design
die
haptic technology
5. Low levels of food intake - which can be transitory (as a result of crisis) - seasonal or chronic (when it occurs on a continuing basis)
functional prototype
food insecurity
essential
dematerialization
6. 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
motion capture technology
hardness
attribute listing
sustainable development
7. The synergistic merging of nanotechnology - biotechnology - information and communication technologies and cognitive science
converging technology
recycling
brand
current
8. 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
expert appraisal
'bottom up' modelling
malnutrition
injection moulding
9. X -Y -Z plus additional rotary motion e.g. Lathe with milling head
fibre structure
genetically modified organism
four- axis machining
isometric drawing
10. Analysing a situation that would benefit from redesign - and working out a strategy for improving it
resistance
constructive discontent
repair
renewable resources
11. The use of computers to aid manufacturing
essential
computer- aided manufacture
food insecurity
raster tool
12. Excess material on a moulded part - forming a thin fan where two parts of the mould meet
non - renewable resources
composite
passive solar design
flash
13. A group of products having common classification criteria. Members normally have many common parts and assemblies.
pocket tool
design for disassembly
glycerol
product family
14. A sophisticated CIM system that manufactured products to individual customer orders. the benefits of economy of scale are gained whether the order is for a single item or thousands
laser cutter
food spoilage
computer- aided manufacture
mass customization
15. 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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16. The transfer of an idea from one context to another
molecule
analogy
artificial intelligence
one- off production
17. Z axis for depth - X and Y for direction of cut e.g. milling - routing - engraving
percentile range
micronutrient deficiency
three- axis machining
user research
18. Employs inkjet technology. Linear array of nozzles deposit molten wax on a platform layer by layer to build a 3D model.
grey water
fuse deposition modelling (FDM)
solid object printing
digital human
19. This is the factor in which the machines multiplies the force put into it
market sector
virtual reality
convergent thinking
mechanical advantage
20. Designing taking account of assembly at various levels - for example - component to component - components into sub- assemblies and sub- assemblies into complete products
design for assembly
black water
market segmentations
divergent thinking
21. 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
product family
raster tool
lone inventor
additive manufacture
22. The most efficient way of designing and producing a product from the manufacturer's point of view
ductility
cost- effectiveness
feed speed
technophobe...
23. 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
resistance
computer numerical control
feed speed
finite element analysis (FEA)
24. Basically a CNC robot with small extrusion head. Moves back and forth along a platform building up a model by feeding heated plastic wire through the head.
brand
pocket tool
fuse deposition modelling (FDM)
grey water
25. The aspect of ergonomics that deals with body measurements - particularly those of size - strength and physical capacity
anthropometrics
user trial
product champion
dry rapid prototyping
26. The process of recovering the information contained - for example - in the human voice - which had been previously added to a suitable electromagnetic carrier
repair
demodulation
human development index
computer- integrated manufacture
27. The assessment of the effect a product has on the environment from the initial concept to disposal
functional prototype
life cycle analysis...
adhesive
obesity
28. The psychological condition resulting from inadequacy or imbalance in food intake or from poor absorption of food consumed
field trial
market pull
just- in - case (JIC)
malnutrition
29. An anatomical 3D model of the human body
converging technology
innovation
morphologic synthesis...
manikin
30. To combine multiple signals for transmission over a single line or medium
just- in - time (JIT)
multiplexing
technophile
bit rate
31. This is a measure of a material's ability to conduct electricity. a material with low electrical resistivity will conduct electricity well.
electrical resistivity
food hygiene
computer numerical control
literature research
32. The most negative voltage the operational amplifier can output
five- axis machining
market penetration
additive manufacture
negative saturation
33. A device that is used to cut 2D shapes from card and vinyl
ductility
permanent joining techniques
attribute listing
plotter cutter
34. Clear representations of the final part. They provide a complete set of data for the product to be realized.
solid modelling
appropriate technology
food insecurity
density
35. The mass production of a product via a flow line based on the interchangeability of parts - pre- processing of materials - standardization and work division
one- off production
obesity
assembly- line production
market pull
36. A style or trend
fashion
invention
ergonome
nanotechnology
37. Using creative ability to produce a wide range of possible solutions to a problem
divergent thinking
thermal expansion (expansivity)
flow chart
food insecurity
38. Obtaining users' responses.
fixed costs
wet rapid prototyping
permanent joining techniques
user research
39. Involved in development systems to ensure that products or services are designed and produced to meet or exceed customer requirements and expectations.
plotter cutter
dematerialization
user research
quality control
40. The application of scientific information concerning the relationship of human beings to the design of objects - systems and environments
one- off production
mass customization
ergonomics
fatty acid
41. A sugar (a carbohydrate) composed of two monosaccharide molecules
technocautious
stereo lithography (SLA)
perspective drawing
disaccharide
42. 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
artificial intelligence
die
performance test
g code
43. Natural compounds formed through geological processes
one- off production
anthropometrics
molecule
minerals
44. The property of being biologically compatible by not producing a toxic - injurious or immunological response in living tissue
intelligent fabric
algorithm
amino acid
biocompatibility
45. 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.
food allergy
quality assurance
biomimetics
just- in - case (JIC)
46. A 3D representation of an object drawn with the horizontal plane at 30
current
market segmentations
g code
isometric drawing
47. Involving the use of sense organs
cost- effectiveness
computer numerical control
organoleptic
amino acid
48. The reduction of weight and ise of materials
batch production
dematerialization
laminated object manufacture (LOM)
divergent thinking
49. A technique that uses break- away supports. Break- away structure can be difficult to remove from detailed areas.
appropriate technology
food spoilage
flow chart
dry rapid prototyping
50. Finding new applications for different products - thereby opening up new markets
design for assembly
die
market development
constructive discontent