Machine Design If a spring is cut down into two springs, the stiffness of cut springs will be None of these Half Same Double None of these Half Same Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as 1 - 2 b.L b/2L 1 - (b/L) b/L 1 - 2 b.L b/2L 1 - (b/L) b/L ANSWER DOWNLOAD EXAMIANS APP
Machine Design An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'. One-fourth One-half Double One-eighth One-fourth One-half Double One-eighth ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod should be Strong in buckling about X-axis Equally strong in buckling about X-axis and Y-axis Any one of the above Strong in buckling about Y-axis Strong in buckling about X-axis Equally strong in buckling about X-axis and Y-axis Any one of the above Strong in buckling about Y-axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are provided with a cage To maintain the balls at a fixed distance apart To reduce friction To facilitate slipping of balls To prevent the lubricant from flowing out To maintain the balls at a fixed distance apart To reduce friction To facilitate slipping of balls To prevent the lubricant from flowing out ANSWER DOWNLOAD EXAMIANS APP
Machine Design Tensile strength of a mild steel specimen can be roughly predicted from following hardness test Vickers Rockwell None of these Brinell Vickers Rockwell None of these Brinell ANSWER DOWNLOAD EXAMIANS APP
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