1.
Democratic material
A
Diamond
B
Titanium
C
Iron
D
Gold
Loading practice questions
10 practice sets · Page 1 of 1
Democratic material
Diamond
Titanium
Iron
Gold
Detrimental property of a material for shock load applications
High density
Low toughness
High strength
Low hardness
Presently most used metal in the world
Aluminium
Gold
Steel
Silver
Strong and ductile materials
Polymers
Ceramics
Metals
Semiconductors
Not an example for actuator
Optical fiber
Shape memory alloys
Magneto-strictive materials
Electro-/Magneto-rheological fluids
Pick the composite from the list
Wood
Steel
Nylon
Mica
Figure out the odd statement about ceramics in the following
Good insulators of heat and electricity
Usually less desire than metals
Ductile in nature
Contains both metallic and nonmetallic elements
Which one of the following is not basic component of Materials Science?
Cost
Properties
Structure
Performance
First metal known to be used by man
Iron
Bronze
Silver
Aluminium
First material known to be used by man
Cotton
Bronze
Iron
Rock