Machine Design The process which improves the machinability of steels, but lowers the hardness and tensile strength is Normalising Spheroidising Process annealing Full annealing Normalising Spheroidising Process annealing Full annealing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are provided with a cage To prevent the lubricant from flowing out To facilitate slipping of balls To maintain the balls at a fixed distance apart To reduce friction To prevent the lubricant from flowing out To facilitate slipping of balls To maintain the balls at a fixed distance apart To reduce friction ANSWER DOWNLOAD EXAMIANS APP
Machine Design The largest diameter of an external or internal screw thread is known as Major diameter Minor diameter Pitch diameter None of these Major diameter Minor diameter Pitch diameter None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on cotter varies from 1 in 48 to 1 in 24 1 in 24 to 1 in 20 1 in 32 to 1 in 24 1 in 15 to 1 in 10 1 in 48 to 1 in 24 1 in 24 to 1 in 20 1 in 32 to 1 in 24 1 in 15 to 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The difference between the upper limit and lower limit of a dimension is called Tolerance Basic size Nominal size Actual size Tolerance Basic size Nominal size Actual size ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a boundary lubricated bearing, there is a __________ of lubricant between the journal and the bearing. None of these Thick film Thin film Either A or B None of these Thick film Thin film Either A or B ANSWER DOWNLOAD EXAMIANS APP
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