Machine Design A cotter joint is used to connect two __________ rods. Co-axial Parallel None of these Perpendicular Co-axial Parallel None of these Perpendicular ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw will be self locking, if Efficiency of screw is 100% Friction angle is more than helix angle Friction angle is less than helix angle Friction angle is equal to helix angle Efficiency of screw is 100% Friction angle is more than helix angle Friction angle is less than helix angle Friction angle is equal to helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shearing stresses in the inner face as compared to outer face of the wire in a heavy close coiled spring is Smaller Larger/smaller depending on diameter of spring coil Equal Larger Smaller Larger/smaller depending on diameter of spring coil Equal Larger ANSWER DOWNLOAD EXAMIANS APP
Machine Design The buckling load will be maximum for a column, if Both ends of the column are clamped One end of the column is hinged and the other end is free Both ends of the column are hinged One end of the column is clamped and the other end is free Both ends of the column are clamped One end of the column is hinged and the other end is free Both ends of the column are hinged One end of the column is clamped and the other end is free ANSWER DOWNLOAD EXAMIANS APP
Machine Design When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and one of the bevel gears has a pitch angle of 90°, then they are known as Internal bevel gears Mitre gears Crown bevel gears Angular bevel gears Internal bevel gears Mitre gears Crown bevel gears Angular bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the speed of belt increases, The power transmitted will decrease The power transmitted will increase The coefficient of friction between the belt and pulley increases The coefficient of friction between the belt and pulley decreases The power transmitted will decrease The power transmitted will increase The coefficient of friction between the belt and pulley increases The coefficient of friction between the belt and pulley decreases ANSWER DOWNLOAD EXAMIANS APP
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