PATTERN - Quiz

1) What is the type of rule called as shrinkage rule

Steel rule Folding rule Zigzag rule Contraction steel rule

2) What is the structure of dowel pins

Square Half round Cylindrical Rectangular

3) Which type of rule is used by the pattern maker

Foot rule Steel rule Collapsible rule Contraction steel rule

4) What is the use of fillet iron in pattern

Avoid wears Give exact radius Improve the strength Avoid waste of metal

5) How much degree of drafting allowance is provided in pattern internal surface

6 Degree 5 Degree 4 Degree 3 Degree