Casting Injection Moulding Process 2 Online Exam Quiz
Casting Injection Moulding Process 2 GK Quiz. Question and Answers related to Casting Injection Moulding Process 2. MCQ (Multiple Choice Questions with answers about Casting Injection Moulding Process 2
Which of the following cooling systems is used in injection moulding process to increase solidification rate of components made?
Options
A : Air jet cooling system
B : Water cooling system
C : Cooling with free convection
D : Cooling with fins
Which of the following processes of moulding is widely used for the manufacturing of bottle caps and automotive dashboards?
Options
A : Compression moulding
B : Transfer moulding
C : Injection moulding
D : Jet moulding
In injection moulding process, ribs are generally provided for the reinforcement to avoid sink marks from the component.
Options
A : True
B : False
C :
D :
Shrinkage of the plastic parts in mould cavity can results in generation of sink holes in the plastic.
Options
A : True
B : False
C :
D :
The moulding directions in injection moulding can affect the cost of equipments used in the process.
Options
A : True
B : False
C :
D :
The three mould technique is generally preferred than the two mould technique in injection moulding process.
Options
A : True
B : False
C :
D :
A heavy surface finishing is always required for components made in injection moulding machine.
Options
A : True
B : False
C :
D :
Complex shape of parts or components cannot be formed by the injection moulding process.
Options
A : True
B : False
C :
D :
Components from injection moulding process are made very expensive due to the application of very costly equipment.
Options
A : True
B : False
C :
D :
The flow of plastic in the mould cavity is more proper and smooth if the thickness of the component made is very small.
Options
A : True
B : False
C :
D :
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