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WorksheetsPop Quizz
Total questions: 19
Worksheet time: 22mins
For a technology project, Kyle came up with an idea to build a model bridge. According to the engineering design process, which of the following should be Kyle's next step?
construct prototypes
research different designs
gather material to build a bridge
A manufacturer has developed a textured surface for plastic cups. The manufacturer has produced prototypes. Which of the following is the next step in the engineering design process?
market the new textured cups
redesign the textured surface
test and evaluate the prototypes
What would be the next logical step engineers would take to design and produce this laptop computer?
Why are knots in timber not a great thing?
They can ruin the aesthetic of the wood
they can weaken the wood's ability to resist tension and torsional forces
they can be very dense and hard to cut
knots are not a problem!
Which is the correct definition for a torsional force?
a pushing force
a pulling force
a bending force
a twisting force
Which of these are manufactured boards?
MDF
Plywood
Plyboard
Stock board
Which if these is a non-ferrous metal?
stainless steel
copper
mild steel
iron
Which material is commonly used to make kitchen worktops?
Pine
Beech
Sterling board
Chip board
Which of these is not a natural timber?
Beech
Blockboard
Pine
Mahogany
What does seasoning timber mean?
it means cutting down trees at certain times of the year
it means only using timer at the end of the growing season
it means leaving timber to rot naturally
it means drying out the timber to remove moisture
Today is easy to look for information by browsing the web.
TRUE
FALSE
You can ___________ the recipe by clicking on this icon.
download
downloading
Why are natural timbers treated with pesticides?
to stop them being attacked by fungus
to prevent the wood rotting due to moisture
to prevent attack from insects
to prevent warping
What type of manufactured board is waterproof?
MDF
chip board
sterling board
marine plywood
What should they do before they produce the first complete working version of the system?
You plan to build a solar stove. What criteria would best help you evaluate how well your model works?
location of the test
cost of the model
the time it took to cook food
Sarah presented an idea for recycling used tires to an automotive company. If she followed the engineering design process, what was the first step in developing her idea?
identifying a problem to solve
selecting the best solution
building a prototype
