Manufacturing And Production Technology The cutting speed for drilling aluminium, brass and bronze with carbon steel drills is ___ cutting speed for drilling mild steel with high speed steel drills. None of the listed here Less than Equal to More than None of the listed here Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following engineering materials is the most suitable candidate for hot chamber die casting? Copper Tin Titanium Low carbon steel Copper Tin Titanium Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called? Porosity Crack Under fill Undercut Porosity Crack Under fill Undercut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of making a cone-shaped enlargement of the end of a hole is known as Counter-boring Trepanning Counter-sinking Spot facing Counter-boring Trepanning Counter-sinking Spot facing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 1000 Joule 0.2 Joule 1 Joule 5 Joule 1000 Joule 0.2 Joule 1 Joule 5 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Shrinkage allowance on pattern is provided to compensate for shrinkage when The temperature of metal drops from pouring to room temperature The metal changes from liquid to solid state at freezing temperature The temperature of solid phase drops from freezing to room temperature The temperature of liquid metal drops from pouring to freezing temperature The temperature of metal drops from pouring to room temperature The metal changes from liquid to solid state at freezing temperature The temperature of solid phase drops from freezing to room temperature The temperature of liquid metal drops from pouring to freezing temperature ANSWER DOWNLOAD EXAMIANS APP
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