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WorksheetsMetal-based Materials Quiz
Total questions: 15
Worksheet time: 8mins
What is an alloy?
A pure metal
A mixture of two or more elements, at least one of which is a metal
A non-metallic compound
A type of fossil fuel
What is the primary use of aluminium in manufacturing?
Building construction
Creating sports cars and aeroplane shells
Producing kitchen utensils
Making jewellery
What is the main component of stainless steel?
Gold
Lead
Iron
Copper
What is the role of chromium in stainless steel?
To make it heavier
To prevent corrosion
To make it more flexible
To give it a gold color
What is the definition of 'ore'?
A type of fossil fuel
A finished metal product
A rock containing enough quantities of a mineral for extraction
A type of metal
Why is recycling metal important?
Metals are renewable resources
Metal ores are non-renewable and finite
Recycling is not important for metals
Recycling increases the weight of metals
What is a characteristic of lead?
It is lightweight
It is soft and dense
It is shiny and reflective
It is transparent
What is the cost calculation for a 1 m length of 20 mm² aluminium bar weighing 1 kg if aluminium costs £1,450 per tonne?
£1.45
£14.50
£0.145
£145.00
What is the weight of a 1 m length of 20 mm² section aluminium bar?
1.04 kg
3.00 kg
2.60 kg
0.52 kg
What is the aesthetic quality of metals?
They can be polished to a mirror-like finish
They are always dull
They are always rough
They cannot be machined
What is the primary source of energy for extracting metals from ores?
Hydroelectric power
Solar energy
Wind energy
Fossil fuels
What is a common use for stainless steel?
Making drinks cans
Producing jewellery
Creating kitchen utensils
Building aeroplane wings
What is the definition of 'bespoke' in metal production?
Recycled metal products
Mass-produced items
Standardized metal sizes
Made as a one-off product that matches client requirements
What is the main disadvantage of metal ores?
They are renewable
They are infinite
They are always cheap
They are non-renewable
What is the primary factor affecting the cost of metals?
Their availability and rarity
Their temperature
Their color
Their weight
