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WorksheetsCeramics
Total questions: 20
Worksheet time: 10mins
Which of the following is (are) property(ies) of ceramic?
brittle
heat-resistant
corrosion resistant
all of the above
High-fired ceramics, like stoneware and porcelain, were first produced by what culture?
Romans
Vulcans
Greeks
Chinese
Ceramic materials are weak in
shearing
tension
both (shearing) and (tension)
compression
Ceramic materials are
inorganic and non metallic
low hardness
ductile and malleable
magnetic and wear resistant
Ceramics are usually good...
electrical conductors
electrical and thermal insulators
dimensional tolerances
for fashion industry
Glasses have property(ies) such as
crystalline structure
ductile
transparency and hardness
high tensile strength
Which of the following ceramic materials comes under the category of traditional ceramics?
tungsten carbide
titanium carbide
silicone carbide
alumina
Advanced ceramics are also referred to as
rapid prototyping
traditional ceramics
superior ceramics
engineering ceramics
Refractory ceramics often in the form of
coating
bearing
bricks and filters
cutting tool
Below are some types of ceramics except?
Silicate ceramics
Oxide ceramics
non-oxide ceramics
tungsten ceramics
The principal ingredient in all glass products comprising of of 50-75% of the composition is?
iron
alumina
silica
carbide
Select the common glass products from the list below
refractory products
windows, containers, light bulb glasses, laboratory glassware
engine casing, car seat
grinding wheels, bearing, laminate
Ceramics can be amorphous and crystalline but glasses are only...
organic
liquid
solid
amorphous
The advantages of ceramics are as follows except?
low density
good impact resistance
corrosion resistant
high melting point
Which of the following is (are) ceramic forming technique(s)?
injection molding
slip casting
shaping by hand
all of the above
Ceramic materials are usually ___ bonded materials.
ionic
covalent
ionic and covalent
metallic
The material on the surface of a piece of ceramics is called ____ ?
dirt
paint
glaze
varnish
Below are some disadvantages of ceramics except?
Dimensional Tolerances difficult to control during processing
Weak in Tension
Poor Shock/Impact resistance
Low electric resistivity
Summarise what you learned about ceramics in 3 sentences.
Did you understand the ceramics lecture?
Yes
No
