Manufacturing And Production Technology In a particular type of welding, flux is prepared in the form of a coarse powder and granulated flux is spread over the joint. What is this type of welding process called? Electric arc welding MIG welding TIG welding Submerged arc welding Electric arc welding MIG welding TIG welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining alloy steels is Sulphurised mineral oil Water Soluble oil Dry Sulphurised mineral oil Water Soluble oil Dry ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about EDM machining? It produces high degree of surface finish The tool and work are never in contact with each other It can machine hardest materials All of these It produces high degree of surface finish The tool and work are never in contact with each other It can machine hardest materials All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centreless grinding, the surface speed of regulating wheel is 5 to 15 m/min 15 to 60 m/min 60 to 90 m/min 90 to 120 m/min 5 to 15 m/min 15 to 60 m/min 60 to 90 m/min 90 to 120 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Increase in coefficient of friction Decrease in roll velocity Decrease in coefficient of friction Decrease in roll radius Increase in coefficient of friction Decrease in roll velocity Decrease in coefficient of friction Decrease in roll radius ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools. 2 to 3 times lower 5 to 8 times higher 8 to 20 times higher 2 to 3 times higher 2 to 3 times lower 5 to 8 times higher 8 to 20 times higher 2 to 3 times higher ANSWER DOWNLOAD EXAMIANS APP
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