Intro to Materials Science

Intro to Materials Science

PHY351

Multiple Select

What is Materials all about?

• substance of which something is composed or made

• earth crust and atmosphere

• stone, wood, clay, skins

• All

Multiple Select

Materials Science is applied knowledge of materials

• TRUE

• FALSE

Multiple Select

Materials Science and Engineering is the resultant knowledge of structure and properties

• TRUE

• FALSE

Multiple Select

Three main classes of materials EXCEPT?

• metallic

• nanomaterial

• polymeric

• ceramic

Multiple Select

Type of material that inorganic, crystalline in nature, good thermal and electrical conductor?

• composite material

• metallic material

• polymeric material

• ceramic material

Multiple Select

Application of composite material

• DVDs

• computer

• aircraft wing

• handphone

Multiple Select

What is nanomaterials?

• Material that smaller than 100 meter particle size

• Material that smaller than 100 pico meter particle size

• Material that smaller than 100 nm particle size

• Material that smaller than 100 micro meter particle size