Workshop Technology A basic hole is one whose Upper deviation is zero None of these Lower and upper deviations are zero Lower deviation is zero Upper deviation is zero None of these Lower and upper deviations are zero Lower deviation is zero ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thermit, used in Thermit welding, is a mixture of 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 Charcoal, iron oxide and aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In submerged arc welding, an arc is produced between a Metal electrode and the work Carbon electrode and the work Bare metal electrode and the work Two tungsten electrodes and the work Metal electrode and the work Carbon electrode and the work Bare metal electrode and the work Two tungsten electrodes and the work ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 2100°C 1800°C 3200°C 2400°C 2100°C 1800°C 3200°C 2400°C ANSWER DOWNLOAD EXAMIANS APP
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 42 mm 46 mm 48 mm 44 mm 42 mm 46 mm 48 mm 44 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Sand wash is a casting defect which 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 a mismatching of the top and bottom parts of a casting Results in general enlargement of the 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 a mismatching of the top and bottom parts of a casting Results in general enlargement of the casting ANSWER DOWNLOAD EXAMIANS APP
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