Strength of Materials MCQs Set-1

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1. A cantilever is a beam whose

2. The ultimate tensile stress of mild steel compared to ultimate compressive stress is

3. In case of biaxial state of normal stresses, the maximum shear stress is equal to

4. Maximum principle stress theory was postulated by

5. Longitudinal stress act __________to the longitudinal axis of the shell.

6. The combined effect of external forces acting on a body is called

7. If the principle stresses in plane stress problem are σ1= 100 MPa, σ2= 40 MPa, the magnitude of max shear stress (in MPa) will be

8. For an isotropic, homogeneous and elastic material obeying Hooke's law, number of independent elastic constants is

9. Limit of proportionality depends upon

10. In case of over hanging beam the point of contraflexure


 

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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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