1. The property of virtue of which certain materials, including rubber, can be greatly deformed in any direction without permanent set. This is called?
(a) Pliability
(b) Instructive
(c) Weak
(d) Mutuality 

2. Matter may exist in one of which States? Choose the correct answer.
(a) liquid
(b) solid
(c) gaseous
(d) All of the above 

3. The ability of metals to stand considerable tensile deformation (stretching) without rapturing and while still offering incresing resistance is a valuable property. These are referred to as?
(a) Ductility
(b) Titanium
(c) Strecthable
(d) Durability 

4. Materials that have a tendency to fracture without appreciable deformation are said to be?
(a) Omnipotent
(b) Brittle
(c) Fluidised
(d) Reluctant

5. Tempered Steel, glass, ivory, rubber are all very_______?
(a) Earthly
(b) Recycles
(c) Reutilizers
(d) Elastic

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1 a Explanation Pliability is the combination of flexibi... View the full answer