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WorksheetsAQA DT Unit 1: Core principles 3
Total questions: 10
Worksheet time: 6mins
What is design for disassembly?
When its good for nature
When products can be taken apart to be reused or repaired
When its good for the environment
When it can be recycled.
Select 3 products that have ‘planned obsolescence’
Water bottles
Shopping bags
Phones
Washing machines
What is green design?
Naturally grown products
Products that do not effect the air
Products that come from crude oil
Products that do not effect the ocean
Name 2 types of fossil fuels
Tidal energy
Gas
Solar energy
Oil
What is a hybrid car?
A vehicle that has an electric motor
Powered by green energy
It has an electric motor and a petrol motor
A car powered by solar energy
Select the modern materials
Titanium
Oak
Steel
Cast iron
Name an application for Titanium
Armour
Aeroplane wings
Dental work
Cars
Name an application for Polymorph
Manufacturing iphones
Dental work
Manufacturing awkward shapes such as ergonomic handles
Glasses
What is optical fibre commonly used for?
For under cupboard lighting
For glow in the dark products
For LEDs
To see the internal parts of the human body
What do the letters LCD stand for?
Liquid Computer Dimension
Liquid Crystal Dimension
Liquid Computer Display
Liquid Crystal Displays
