Metal moulds are used in Foundry Technology Mcqs March 31, 2019 BILAL KHATTAK0 A.green sand moulding B.dry sand moulding C.loam moulding D.die casting processRelated Mcqs:Metal moulds are used in all of the following EXCEPT:Cast iron pipes are cast byGreen sand moulds areThe methods of casting for producing ornamental pieces are ____________?Shot blasting isWax patterns are used inThe machining allowance provided on patterns depends onA mould which has good erosion resistance to metal flow and is also collapsible isSwell is a defect in castings due toCast iron pipes are manufactured by
