Composite Materials & Its Importance
Authored by Ilmi Madihah
Chemistry
11th Grade
Used 16+ times
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29 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Composite materials are formed by combining two more.....substances.
Homogenous
Non-homogenous
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Inside composite materials containing matrix substance and.....substance.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This substance surrounds and binds the strengthening substances together.
This refer to
Matrix substance
Reinforcement substance
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lignin in wood act as a
Matrix substance
Strengthening substance
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following substances in wood act as strengthening substance.
Lignin
Cellulose fibre
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Matrix and strengthening substance in composite materials have same physical and chemical property
True
False
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Composite material has superior properties than its original substances
True
False
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