Compounding of Plastics - 1 Online Exam Quiz
Compounding of Plastics - 1 GK Quiz. Question and Answers related to Compounding of Plastics - 1. MCQ (Multiple Choice Questions with answers about Compounding of Plastics - 1
__ acts as a binder in plastics.
Options
A : Resins
B : Plasticizers
C : Lubricant
D : Accelerators
__ makes the polymers impermeable to x-rays.
Options
A : Strontium salts
B : Ammonium salts
C : Calcium salts
D : Barium salts
__ prevent moulded article from sticking to the fabrication equipment.
Options
A : Catalyst
B : Fillers
C : Lubricants
D : Stabilizers
___ increases the flexibility of the polymer.
Options
A : Resins
B : Catalysts
C : Lubricants
D : Plasticizers
___ is used to improve the thermal stability during polymerisation.
Options
A : Accelerators
B : Colouring materials
C : Stabilizers
D : Lubricants
Compression moulding is applicable to ___
Options
A : Thermoplastic resins
B : Thermo setting resins
C : Both thermo plastic and thermo setting resins
D : Neither thermo plastics nor thermo setting resins
How many types of fabrication methods are there?
Options
A : 4
B : 5
C : 6
D : 7
In corrosion, as a result of decay, the metals are not converted into __
Options
A : Oxides
B : Hydroxides
C : Carbonates
D : Peroxides
Iron undergoes corrosion to produce __ coloured hydrated ferric oxide.
Options
A : Red
B : Brown
C : Green
D : Blue
Lubricants are used to prevent the moulded article from ___
Options
A : Rusting
B : Sticking
C : Not sticking
D : Burning
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