Selecting types of material

Selecting types of material

Quiz

Which of the following are ferrous metals?
1. Mild steel
2. Stainless steel
3. Cast iron
4. High carbon steel
5. Silver steel
6. Brass
7. Copper
8. Zinc
Which are thermoset polymers?
1. Polyethylene.
2. Acrylic
3. Bakelite
4. Polyester resin
5. PET
6. Epoxy resin
7. Polypropylene
Which are non ferrous metals?
1. Mild steel.
2. Copper
3. Aluminium
4. Tin plate
5. Brass
6. Lead
Which are thermoplastics?
1. Polypropylene
2. Acrylic
3. PVC
4. Melamine
5. Urea formaldehyde resin
6. Polycarbonate
7. Nylon
Which are elastomers (stretch like rubber)
1. Silicone
2. Polyethylene
3. Natural rubber
4. Neoprene rubber
5. Polymorph
6. Butyl rubber
Which of these is a smart material?
1. Shape memory alloy
2. Polystyrene
3. Titanium
4. Thermochromic paint
5. Piezoelectric material
6. Photochromic plastic
Which are ceramics?
1. Porcelain.
2. Concrete.
3. Stoneware
4. Earthenware
5. Sand
6. Marble
7. Granite
8. Fireclay
9. Zirconium dioxide - cubic zirconia.
10. Ferrite
11. Space shuttle tiles
Which are natural materials?
1. Cellulose.
2. Wood/timber
3. Chalk
4. Diamond
5. Steel
6. Synthetic Polymers
7. Silk
8. Nylon