Multiple Choice Questions On Sand Moulding Process
16. In sand moulding,the middle part of flask is called.......
A.Cope
B.Cheek
C.Drag
D.Flask-middle
E.Any of the above
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B.Cheek
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17. In sand moulding the bottom most part of the flask is called.......
A.Cope
B.Cheek
C.Drag
D.Flask bottom
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18. In which type of moulding,cow dung is sometimes is used.........
A.Bench moulding
B.Dry sand moulding
C.Green sand moulding
D.All of the above
E.None of the above
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19. The main advantage of shell moulding is that......
A.A metallic pattern is used
B.The moulds are stronger
C.Thin section can be easily obtained
D.Highly complex sections can be easily obtained
E.High production rate is possible
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20. Following moulding machine is used to get uniform sand hardness.......
A.Jolt
B.Sand slinger
C.Squeezing
D.Diaphragm moulding
E.None of the above
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