Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Increase in coefficient of friction Decrease in coefficient of friction Decrease in roll velocity Decrease in roll radius Increase in coefficient of friction Decrease in coefficient of friction Decrease in roll velocity Decrease in roll radius ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In gear hobbing Only hob rotates Only gear blank rotates Both hob and gear blank rotates Neither hob nor gear blank rotates Only hob rotates Only gear blank rotates Both hob and gear blank rotates Neither hob nor gear blank rotates ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Discontinuous chips are formed during machining of Brittle metals Soft metals Hard metals Ductile metals Brittle metals Soft metals Hard metals Ductile metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is performed for Producing a large hole without drilling Truing a hole for alignment Finishing a drilled hole Enlarging a drilled hole Producing a large hole without drilling Truing a hole for alignment Finishing a drilled hole Enlarging a drilled hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Reduces tool life Increases tool life Have no effect on tool life Spoils the work piece Reduces tool life Increases tool life Have no effect on tool life Spoils the work piece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining alloy steels is Soluble oil Sulphurised mineral oil Dry Water Soluble oil Sulphurised mineral oil Dry Water ANSWER DOWNLOAD EXAMIANS APP
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