Springs Machine Design MCQs

May 19, 2021

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1. Springs are used,

2. When the helical extension spring is subjected to axial tensile force, the type of stress induced in the spring wire is,

3. Wahl factor to account for direct shear stress and stress concentration due to curvature for helical springs is given by,Where, C is spring index

4. The stiffness of spring is,

5. The type of spring used to achieve any linear or non-linear load-deflection characteristic is   

6. The maximum shear stress in spring wire is induced at

7. The type of spring used to absorb and release energy in mechanical watches is

8. Concentric springs are used,

9. When two concentric springs are made of same material, having same free length and compressed equally by axial load, then the load shared by each spring is proportional to

10. The type of spring used to achieve greater load carrying capacity within given space is


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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