F&D Materials revision 1

Which of the following is not an example of a carbohydrate?

• Starch

• Glucose

• Fibre

• Lactose

The building block that makes up carbohydrates is?

• Simple sugars

• Amino acids

• Fatty acids

Which of the following is not a micro-organism that can contaminate foods?

• Fungi

• Bacteria

• Lipid

• Viruses

• Protozoa

Metals such as steel & aluminium would have which type of structure?

• Crystalline

• Non-Crystalline (Amorphous)

Ceramic materials would have which type of structure?

• A range of structures ranging from crystalline to semi amorphous.

• Crystalline

• Amorphous

Polymer materials would have which type of structure?

• Crystalline

• Amorphous

• Combination

Metals such as steel & aluminium would have which type of bonding in their structure?

• Metallic

• Covalent

• Ionic

Polymers would mainly have which type of bonds in their structure?

• Metallic

• Ionic

• Covalent

Ceramics could have which type of bonds in their structure?

• Metallic

• Ionic

• Covalent

• Ionic or covalent

Which group of properties would be most associated with steel?

• Hardness

  Conductivity

  Toughness

  Malleability

  Ductility

  Strength

• Strength to weight ratio

  Toughness

• Hardness

  Insulator

• Flexibility

  Toughness

  Strength

• Conductivity

  Light

  Toughness

  Malleability

  Ductility

  Strength