Machine Design The deflection of a cantilever beam under load W is 8. If its width is halved, then the deflection under load W will be 44045 43929 43869 44047 44045 43929 43869 44047 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cam follower extensively used in aircraft engines is Knife edge follower Roller follower Flat faced follower Spherical faced follower Knife edge follower Roller follower Flat faced follower Spherical faced follower ANSWER DOWNLOAD EXAMIANS APP
Machine Design The surface finish factor for a mirror polished material is 1 0.65 0.45 0.85 1 0.65 0.45 0.85 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called Jam nut Sawn nut Castle nut Ring nut Jam nut Sawn nut Castle nut Ring nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to W/9 8W/9 W/2 2W/3 W/9 8W/9 W/2 2W/3 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cold working Alone has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength Has no influence on fatigue strength Alone has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength Has no influence on fatigue strength ANSWER DOWNLOAD EXAMIANS APP
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