Machine Design In a flange coupling, the keys are staggered at __________ along the circumference of the shafts in order to divide the weakening effect caused by key ways. 180° 90° 160° 135° 180° 90° 160° 135° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to remove internal stresses produced by hardening the steel, the process usually adopted is Annealing Spheroidizing Normalizing Tempering Annealing Spheroidizing Normalizing Tempering ANSWER DOWNLOAD EXAMIANS APP
Machine Design When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as Miter gears Internal bevel gears Angular bevel gears Crown bevel gears Miter gears Internal bevel gears Angular bevel gears Crown bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cap screws are Similar to small size tap bolts except that a greater variety of shapes of heads are available Used to prevent relative motion between parts Slotted for a screw driver and generally used with a nut Provided with detachable caps Similar to small size tap bolts except that a greater variety of shapes of heads are available Used to prevent relative motion between parts Slotted for a screw driver and generally used with a nut Provided with detachable caps ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are provided with a cage To maintain the balls at a fixed distance apart To prevent the lubricant from flowing out To reduce friction To facilitate slipping of balls To maintain the balls at a fixed distance apart To prevent the lubricant from flowing out To reduce friction To facilitate slipping of balls ANSWER DOWNLOAD EXAMIANS APP
Machine Design The groove angle of pulleys for V-belt is More than 400 340 to 360 420 to 450 300 to 320 More than 400 340 to 360 420 to 450 300 to 320 ANSWER DOWNLOAD EXAMIANS APP
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