Manufacturing And Production Technology The ratio between two consecutive spindle speeds for a six-speed drilling machine using drills of diameter 6.25 to 25 mm size and at a cutting velocity of 18 m/min is 1.82 1.02 1.66 1.32 1.82 1.02 1.66 1.32 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 temperature of solid phase drops from freezing to room temperature The temperature of liquid metal drops from pouring to freezing temperature The metal changes from liquid to solid state at freezing temperature The temperature of metal drops from pouring to room temperature The temperature of solid phase drops from freezing to room temperature The temperature of liquid metal drops from pouring to freezing temperature The metal changes from liquid to solid state at freezing temperature ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the flame of the welding torch is directed towards the progress of welding, then what will you call the welding technique? Forehand welding Flux cored ARC welding Electro slag welding Pulsed spray welding Forehand welding Flux cored ARC welding Electro slag welding Pulsed spray welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called None of these Shear zone Work-tool contact zone Friction zone None of these Shear zone Work-tool contact zone Friction zone ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning mild steel with a high speed steel tool is 90 to 120 m/min 60 to 90 m/min 15 to 19 m/min 25 to 31 m/min 90 to 120 m/min 60 to 90 m/min 15 to 19 m/min 25 to 31 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. Soft grade None of the listed here Medium grade Hard grade Soft grade None of the listed here Medium grade Hard grade ANSWER DOWNLOAD EXAMIANS APP
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