Pattern Set 3

What is the advantage of cope and drag pattern?

(A) Simplest of pattern

(B) Large number of casting

(C) Limited number of casting

(D) Commonly used for casting small pulley

Large number of casting

Which pattern is used for making bell shaped casting?

(A) Gated pattern

(B) Sweep pattern

(C) Loose piece pattern

(D) Cope and drag pattern

Sweep pattern

What is the advantage of layout?

(A) Detail of pattern hand tool

(B) Complete details of pattern

(C) Detail of process the casting

(D) Detail of moulding temperature

Complete details of pattern

Which colour is used for identification of machining allowance on layout?

(A) Red

(B) Blue

(C) Grey

(D) Black

Red

Which type of pencil is used to darken the scribed line in layout?

(A) H

(B) 2H

(C) HB

(D) 3H