Machine Design For hardening alloy steels and high speed steels, they are heated to 500 to 600°C 700 to 900°C 1300 to 1500°C 1100 to 1300°C 500 to 600°C 700 to 900°C 1300 to 1500°C 1100 to 1300°C ANSWER DOWNLOAD EXAMIANS APP
Machine Design A coupling used to connect two perfectly aligned shafts, is Compression coupling Muff coupling All of these Flange coupling Compression coupling Muff coupling All of these Flange coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oil in journal bearing should be applied at the point where load is Maximum Nil or lightest Average Any one of the above Maximum Nil or lightest Average Any one of the above ANSWER DOWNLOAD EXAMIANS APP
Machine Design Auto frettage is the method of Calculating stresses in thick cylinders Pre-stressing thick cylinders Joining thick cylinders Increasing the life of thick cylinders Calculating stresses in thick cylinders Pre-stressing thick cylinders Joining thick cylinders Increasing the life of thick cylinders ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a close coiled helical spring is compressed, its wire is subjected to Shear All of these Compression Tension Shear All of these Compression Tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial bearings, the load acts __________ to the axis of rotation. None of these Both A and B Perpendicular Parallel None of these Both A and B Perpendicular Parallel ANSWER DOWNLOAD EXAMIANS APP
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