Strength of Materials MCQs Set-1

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1. Working stress is always

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

3. The strength of the beam mainly depends on

4. The point of contraflexure occurs in

5. 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

6. ________theory is suitable for brittle material.

7. The principle stresses are

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

9. A thin flat ring is rotating at a speed v. The circumferential stress induced is given by

10. Stress in a beam and the section modulus


 

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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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