Manufacturing And Production Technology Grinding wheels should be tested for balance Only at the time of manufacture Occasionally At the end of grinding operation Before starting the grinding operation Only at the time of manufacture Occasionally At the end of grinding operation Before starting the grinding operation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hot rolling of mild steel is carried out Above recrystallization temperature Between 100⁰C to 150⁰C At recrystallization temperature Between recrystallization temperature Above recrystallization temperature Between 100⁰C to 150⁰C At recrystallization temperature Between recrystallization temperature ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the welding defect caused due to improper control and poor removal of slog between passes called? Under fill Crack Porosity Mismatch Under fill Crack Porosity Mismatch ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A CNC vertical milling machine has to cut a straight slot of 10 mm width and 2 mm depth by a cutter of 10 mm diameter between points (0,0) and (100,100) on the XY plane (dimensions in mm). The feed rate used for milling is 50 mm/min, milling time for the slot (in seconds) is 170 180 120 240 170 180 120 240 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Very fast speeds Slow speeds Fast speeds Medium speeds Very fast speeds Slow speeds Fast speeds Medium speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Internal gear cutting operation can be performed by Hobbing Milling Shaping with pinion cutter Shaping with rack cutter Hobbing Milling Shaping with pinion cutter Shaping with rack cutter ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS