Workshop Technology In electric resistance welding, pressure applied varies from 10 to 25 MPa 1 to 5 MPa 25 to 55 MPa 5 to 10 MPa 10 to 25 MPa 1 to 5 MPa 25 to 55 MPa 5 to 10 MPa ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Sand wash is a casting defect which Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in general enlargement of the casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in general enlargement of the casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Nonferrous metal only Irregular shape Symmetrical shape about vertical axis Symmetrical shape about horizontal axis Nonferrous metal only Irregular shape Symmetrical shape about vertical axis Symmetrical shape about horizontal axis ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thermit, used in Thermit welding, is a mixture of Charcoal, iron oxide and aluminium Charcoal and aluminium Iron oxide and aluminium Charcoal and iron oxide Charcoal, iron oxide and aluminium Charcoal and aluminium Iron oxide and aluminium Charcoal and iron oxide ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Complicated castings Small castings Large castings Large scale production of castings Complicated castings Small castings Large castings Large scale production of castings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to Hard materials Ductile materials Ferrous materials None of these Hard materials Ductile materials Ferrous materials None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS