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Metals quiz
mcdonaldg_71251
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  • Slide 1
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    Design and Technology

    Metals quiz

  • Question 2
    30 seconds
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    Q.

    Ferrous metals contain

    answer
    Iron
  • Question 3
    30 seconds
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    Q.

    An example of a ferrous metal is

    answer
    Steel
    alternatives
    Cast Iron
    Pig Iron
    Wrought Iron
    Carbon steel
  • Question 4
    30 seconds
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    Q.

    Which one of these materials is a ferrous alloy.

    answer choices

    Mild steel

    Copper

    Alluminium

    Stainless steel

  • Question 5
    30 seconds
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    Q.

    Steel is partial to corrosion when untreated. The common name for this corrosion is

    answer
    Rust
  • Question 6
    Ungraded
    30 seconds
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    Q.

    Name a method used to prevent corrosion happening in steel.

  • Question 7
    20 seconds
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    Q.

    What product would you make from stainless steel?

    answer choices

    Water pipes

    Window frames

    Kitchen sink

    Bike frame

  • Question 8
    30 seconds
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    Q.

    What product would you not make from aluminium.

    answer choices

    Boat hull

    Tennis racket

    Window frames

    electrical wires

  • Question 9
    30 seconds
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    Q.

    What product would you make from copper?

    answer choices

    Electrical wires

    Car body panels

    Bike frames

    Hockey stick

  • Question 10
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    Q.

    The L shapes stock size metal section is also called

    answer choices

    I beam section

    Lintel

    Angle iron

    Steam iron

  • Question 11
    30 seconds
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    Q.

    The most common metal used in school is

    answer
    mild steel
    alternatives
    aluminium
    copper
    pewter
  • Question 12
    30 seconds
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    Q.

    Brass is an alloy of

    answer choices

    Copper and steel

    Aluminium and steel

    Titanium and iron

    Copper and zinc

  • Question 13
    30 seconds
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    Q.

    Reasons to alloy metal. Which one is wrong?

    answer choices

    Recycle it easier

    Change properties

    Resist moisture

    Improve performance

  • Question 14
    30 seconds
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    Q.

    What does ductile mean?

    answer choices

    Resists knocks

    Hard surface

    East to stretch into wire

    A tile good at avoiding hits.

  • Question 15
    30 seconds
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    Q.

    Zinc has a

    answer choices

    high melting point

    low melting point

    resistance to melting

    yellow colour

  • Question 16
    60 seconds
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    Q.

    Tin is used to cover steel because

    answer
    It looks better
    alternatives
    it prevents rust
  • Question 17
    30 seconds
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    Q.

    Select the alloying agent below

    answer choices

    Chromium

    polymer

    carbon fibre

    GRP

  • Question 18
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    Q.

    Unprotected steel will start to rust

    answer choices

    In 1 month

    One years time

    instantly

    never

  • Question 19
    30 seconds
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    Q.

    Zinc plating has another name, what is it?

    answer choices

    Dip coating

    Brazing

    Jackets

    Galvanising

  • Question 20
    30 seconds
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    Q.

    The large machine used to create steel is called a

    answer choices

    Blast furnace

    hydro cracker unit

    brazing hearth

    sand casting box

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