Question

Which of the following types of wood are used to make patterns?

(a) Pine

(b) Walnut

(c) Teak

(d) Deodhar

This question was addressed to me by my college director while I was bunking the class.

This key question is from Pattern Materials topic in division Pattern Materials & Moulding Sand Tests of Foundry and Forging

Answer 1

Right answer is (b) Walnut

Explanation: All of the above mentioned types of wood are used to make pattern due to the wide availability and the property of the wood to sustain for a long duration and yields dimensional accuracy.