Shell moulding is uneconomical for Foundry Technology Mcqs June 24, 2019 BILAL KHATTAK0 A.small castings B.large scale production C.small scale production D.all of the above Related Mcqs: Metal patterns are used for Shell moulding can be used for Gated patterns are normally used for The mass production generally refers to Fine sand is used for preparing the moulds for Skeleton patterns are generally used for Local stress relief treatments are generally given to Loam moulds are VLSI stands for ___________?? The advantage of shell moulding is