Manufacturing and Industrial Engineering-Metal Casting (IES-ESE Mechanical Engineering): Questions 30 - 31 of 31

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Question number: 30

» Manufacturing and Industrial Engineering » Metal Casting » Design of Patterns

Appeared in Year: 1996

MCQ▾

Question

Which of the following methods are used for obtaining directional solidification for riser design

1. Suitable placement of chills

2. Suitable placement of chaplets

3. Employing padding

Select the correct answer.

Choices

Choice (4) Response

a.

1 and 2

b.

1 and 3

c.

1, 2 and 3

d.

2 and 3

Question number: 31

» Manufacturing and Industrial Engineering » Metal Casting » Design Considerations

Appeared in Year: 1999

MCQ▾

Question

In solidification of metal during casting, compensation for solid contraction is

Choices

Choice (4) Response

a.

Achieved by properly placed risers

b.

Obtained by promoting directional solidification

c.

Provided by the oversize pattern

d.

Made by providing chills

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