Manufacturing And Production Technology The maximum possible draft in cold rolling of sheet increases with the Decrease in roll velocity Decrease in coefficient of friction Increase in coefficient of friction Decrease in roll radius Decrease in roll velocity Decrease in coefficient of friction Increase in coefficient of friction Decrease in roll radius ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which one of the following is a solid state joining process? Friction welding Resistance spot welding Gas tungsten arc welding Submerged arc welding Friction welding Resistance spot welding Gas tungsten arc welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Argon H₂ Helium Argon CO₂ Argon Helium Argon H₂ Helium Argon CO₂ Argon Helium ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a particular Fe-C alloy contains less than 0.83% carbon, it is called High speed steel Hyper eutectoid steel Hypo eutectoid steel Cast iron High speed steel Hyper eutectoid steel Hypo eutectoid steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding of long, slender shafts or bars is usually done by In-feed grinding Through feed grinding End-feed grinding Any one of these In-feed grinding Through feed grinding End-feed grinding Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Glazing in grinding wheels __________ cutting capacity. Decrease None of these Increase Has no effect on Decrease None of these Increase Has no effect on ANSWER DOWNLOAD EXAMIANS APP
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