WorksheetsENGINEERING MATERIALS
Total questions: 21
Worksheet time: 11mins
What is the boiling point of pure water?
100℃
90℃
110℃
80℃
Pure water will begin to melt when it exceeds what temperature?
10℃
0℃
5℃
15℃
The casing around copper wires is made from which type of materials?
insulators
conductors
thick
thin
zink
ferrous metal
non-ferrous metal
polymer
composite material
rubber
ferrous metal
non-ferrous metal
polymer
composite material
steel
ferrous metal
non-ferrous metal
polymer
composite material
brass
ferrous metal
non-ferrous metal
polymer
composite material
PVC
ferrous metal
non-ferrous metal
polymer
composite material
tin
ferrous metal
non-ferrous metal
polymer
composite material
concrete
ferrous metal
non-ferrous metal
polymer
composite material
bronze
ferrous metal
non-ferrous metal
polymer
composite material
Inorganic materials that consist of metallic and non-metallic elements chemically bonded together. This is the definition for X material. What is X?
Metal
Polymer
Ceramics
Biomaterial
Two or more materials integrated to form a new material. This is the definition for ...
Composite materials
Ceramis
Metal
Semiconductor
Synthetic biomaterials can be classified into 4 categories. Polymer, ceramics, X and semiconductor. What is X?
Metal
Silk
Composite
Collagen
What is material science?
Focus is on how to translate or transform materials into useful devises or structures.
Involves designing or engineering the structure-property correlations of a material to produce a predetermined set of properties.
A branch of science that focuses on materials; interdisciplinary field composed of physics and chemistry.
Relationship between the synthesis and processing, structure and properties of materials.
A good electrical and heat conductor, strong and ductile. This statement refers to :
metal
polymer
ceramic
glass
Semiconductor is a material that
change color when temperature is changes
respond to magnetic field
conducts and insulates electrical current
conducts and insulates heat
Which one of these is NOT a metal?
mercury
steel
aluminium
helium
These are the characteristics of polymeric materials EXCEPT
Lightweight
Low densities
Good thermal insulator
Good electrical conductor
Below are the example of polymers EXCEPT?
Polycarbonate
Polyethylene
Silicon carbide
Nylon
Advanced material have ___ types
4
3
2
1
