Machine Design If two springs are in parallel then their overall stiffness will be Half Double Same None of these Half Double Same None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The surface finish factor for a mirror polished material is 0.65 1 0.45 0.85 0.65 1 0.45 0.85 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A circular shaft can transmit a torque of 5 kN-m. If the torque is reduced to 4 kN-m, then the maximum value of bending moment that can be applied to the shaft is 2 kN-m 3 kN-m 1 kN-m 4 kN-m 2 kN-m 3 kN-m 1 kN-m 4 kN-m ANSWER DOWNLOAD EXAMIANS APP
Machine Design The edges of the plates for cylindrical vessels are usually bevelled to an angle of 80° for Fullering and caulking Safety Ease of manufacture Reducing stress concentration Fullering and caulking Safety Ease of manufacture Reducing stress concentration ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is None of these Less than one Zero Greater than one None of these Less than one Zero Greater than one ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum efficiency of a square threaded screw is (1 + cosφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) (1 - sinφ)/ (1 + cosφ) (1 + sinφ)/ (1 - sinφ) (1 + cosφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) (1 - sinφ)/ (1 + cosφ) (1 + sinφ)/ (1 - sinφ) ANSWER DOWNLOAD EXAMIANS APP
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