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!