Manufacturing And Production Technology Which of the following process is used for preparing parts having large curved surfaces and thin sections? ECM process Ultrasonic machining Chemical milling Hot machining ECM process Ultrasonic machining Chemical milling Hot machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two streams of liquid metal which are not hot enough to fuse properly result into a casting defect known as Cold shut Scab Swell Sand wash Cold shut Scab Swell Sand wash ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For turning internal tapers, the suitable method is By setting over the tail stock By a taper turning attachment By a form tool By swiveling the compound rest By setting over the tail stock By a taper turning attachment By a form tool By swiveling the compound rest ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A taper tap has Its end tapered for about three or four threads Full threads for the whole of its length None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these Its end tapered for about eight or ten threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Segmental chips are formed during machining Cast iron High carbon steel Mild steel High speed steel Cast iron High carbon steel Mild steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Using abrasive slurry between the tool and work Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Using abrasive slurry between the tool and work ANSWER DOWNLOAD EXAMIANS APP
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