Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 46 mm 48 mm 44 mm 42 mm 46 mm 48 mm 44 mm 42 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For welding plates of thickness more than 12.5 mm, its edges Do not require bevelling Should have a double-V or U-groove on one side Should have a double-V or U-groove on both sides Should be bevelled to a single-V or U-groove Do not require bevelling Should have a double-V or U-groove on one side Should have a double-V or U-groove on both sides Should be bevelled to a single-V or U-groove ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs due to improper venting of sand is known as Swell Cold shuts Shift Blow holes Swell Cold shuts Shift Blow holes ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which it evolves a great amount of steam and other gases is called Collapsibility Cohesiveness Permeability Adhesiveness Collapsibility Cohesiveness Permeability Adhesiveness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thermit, used in Thermit welding, is a mixture of Charcoal and iron oxide Charcoal and aluminium Iron oxide and aluminium Charcoal, iron oxide and aluminium Charcoal and iron oxide Charcoal and aluminium Iron oxide and aluminium Charcoal, iron oxide and aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a hot chamber die casting machine Nonferrous alloys with high melting temperature are casted Ferrous alloys with high melting temperature are casted Ferrous alloys with low melting temperature are casted Nonferrous alloys with low melting temperature are casted Nonferrous alloys with high melting temperature are casted Ferrous alloys with high melting temperature are casted Ferrous alloys with low melting temperature are casted Nonferrous alloys with low melting temperature are casted ANSWER DOWNLOAD EXAMIANS APP
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