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£100 Which alloy is made from copper and zinc?. 50:50. Pewter. Aluminium. A:. B:. Bronze. Brass. Brass. C:. D:. Excellent!. Unlucky!. Maybe some homework is needed!. £200 Which of the following metals is non-ferrous?. 50:50. Aluminium. Mild steel. A:. B:. Stainless steel. - PowerPoint PPT Presentation
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15
• £1 Million
14 • £500, 000
13 • £250,000
12 • 125,000
11 • £64,000
10 • £32,000
9 • £16,000
8 • £8,000
7 • £4,000
6 • £2,000
5 • £1,000
4 • £500
3 • £300
2 • £200
1 • £100
A: B:
£100Which alloy is made from copper and zinc?
C: D:
50:50
BrassBrass
Pewter Aluminium
Bronze
Excellent!Excellent!Excellent!Excellent!
Unlucky!Unlucky!Unlucky!Unlucky!
Maybe some homework is needed!
A: B:Aluminium Mild steel
£200Which of the following metals is non-ferrous?
C: D:Stainless steel Cast iron
50:50
Excellent!Excellent!Excellent!Excellent!
SorrySorrySorrySorry
How basic is that?
£300Galvanising uses which metal as a coating?
C: D:
50:50
A: B:
Zinc
Chromium Tin
Copper
FantasticFantasticFantasticFantastic
Oh dear!Oh dear!Oh dear!Oh dear!
That’s such an easy one to send you home!
A: B:Malleability Elasticity
£500The property of a metal to be easily pressed, spread
and hammered is called what?
50:50
C: D:Ductility Hardness
BrilliantBrilliantBrilliantBrilliant
SorrySorrySorrySorry
That’s a difficult one!
£1,000Rust is a major problem for which of these metals?
A: B:Stainless steel Mild steel
50:50
C: D:Brass Copper
Well done!Well done!Well done!Well done!
Unlucky!Unlucky!Unlucky!Unlucky!
You should have read the revision guide!
A: B: ToughnessHardness
£2,000The property of metals to resist breaking, bending or
deforming is called what?
C: D:Tensile strength Compressive strength
50:50
Super!Super!Super!Super!
Oh no!Oh no!Oh no!Oh no!
That’s a tricky one!
A: B:Kryptonite
Bauxite
£4,000Where does Aluminium comes from?
C: D:Aluminite
Zirconite
50:50
Bauxite
Very good!Very good!Very good!Very good!
IncorrectIncorrectIncorrectIncorrect
So near and yet so far!
A: B:Soft soldering Gas welding
£8,000The process of brazing fits into which
family of processes?
C: D:Hard soldering Spot welding
50:50
Very good!Very good!Very good!Very good!
Sorry!Sorry!Sorry!Sorry!
That isn’t the answer
A: B:Router Spindle moulder
£16,000The process of turning metals is done
on what machine?
C: D:Milling machine Centre lathe
50:50
Very good!Very good!Very good!Very good!
UnluckyUnluckyUnluckyUnlucky
But a bit more reading is needed!
DigestionA: B: Aluminium
£32,000Anodising is a process for which metal?
Copper
50:50
C: D:Stainless steel Chromium
Brilliant!Brilliant!Brilliant!Brilliant!
Unfortunately…Unfortunately…Unfortunately…Unfortunately…
That’s not the correct answer
A: B:Hardening Tempering
£64,000Annealing is a form of heat treatment to do what to metals?
C: D:Softening Toughening
50:50
Well done!Well done!Well done!Well done!
I’m sorryI’m sorryI’m sorryI’m sorry
it looked so easy!
A: B: 0.5%1.5%
£125,000What percentage of carbon would you
usually find in tool steel?
C: D:5% 3.5%
50:50
Very good!Very good!Very good!Very good!
IncorrectIncorrectIncorrectIncorrect
You should have got that one!
£250,000Which alloy is made up of mainly tin and very
small amounts on antimony and copper?
A: B: PewterGuilding metal
C: D:Casting alloy Tinplate
50:50
Excellent!Excellent!Excellent!Excellent!
Wrong Choice!Wrong Choice!Wrong Choice!Wrong Choice!
That’s sad after such a good run!
A: B:Compression moulding
Pressing
£500,000What process is used to form car body
panels from sheet steel?
C: D:Extruding Drop forging
50:50
Very Good!Very Good!Very Good!Very Good!
Sorry!Sorry!Sorry!Sorry!
That’s so close!
A: B:
£ 1,000,000 High speed steel contains a high content of tungsten and two other metals. Which two?
C: D:Chromium and vanadium
Chromium and magnesium
Nickel and magnesium
Magnesium and
vanadium
50:50
You are a Winner!You are a Winner!You are a Winner!You are a Winner!
UnluckyUnluckyUnluckyUnlucky
You were very nearly a millionaire!
