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 aboveRelated Mcqs:Metal patterns are used forShell moulding can be used forGated patterns are normally used forThe mass production generally refers toFine sand is used for preparing the moulds forSkeleton patterns are generally used forLocal stress relief treatments are generally given toLoam moulds areVLSI stands for ___________??The advantage of shell moulding is
