Workshop Technology The cold chisels are made from Cast tool steel High speed steel Mild steel Cast iron Cast tool steel High speed steel Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the file is moved to and fro over the work, it is known as Pull and push filing None of these Draw filing Cross filing Pull and push filing None of these Draw filing Cross filing 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 Most of the oxyacetylene welding is done with Carburising flame Oxidizing flame Neutral flame All of these Carburising flame Oxidizing flame Neutral flame All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Eutectic temperature Recrystallisation temperature Lower critical temperature Upper critical temperature Eutectic temperature Recrystallisation temperature Lower critical temperature Upper critical temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is ±0.05 mm +05 mm +1 mm +0.2 mm ±0.05 mm +05 mm +1 mm +0.2 mm ANSWER DOWNLOAD EXAMIANS APP
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