PATTERN - Practice Mode

1) What is the type of rule called as shrinkage rule
Correct Answer: Contraction steel rule
Explanation:

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2) What is the structure of dowel pins
Correct Answer: Cylindrical
3) Which type of rule is used by the pattern maker
Correct Answer: Contraction steel rule
4) What is the use of fillet iron in pattern
Correct Answer: Give exact radius
5) How much degree of drafting allowance is provided in pattern internal surface
Correct Answer: 3 Degree