Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. Same High None of these Low Same High None of these Low ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. Medium grade Soft grade None of the listed here Hard grade Medium grade Soft grade None of the listed here Hard grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Medium speeds Slow speeds Very fast speeds Fast speeds Medium speeds Slow speeds Very fast speeds Fast speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The swing diameter over the bed is ________ the height of the centre measured from the bed of the lathe. One-half Thrice Equal to Twice One-half Thrice Equal to Twice ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The increase in depth of cut and feed rate _________ surface finish. Deteriorates Does not effect Improves None of these Deteriorates Does not effect Improves None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 1000 Joule 5 Joule 1 Joule 0.2 Joule 1000 Joule 5 Joule 1 Joule 0.2 Joule ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS