Strength of Materials MCQs Set-1

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1. The principle stresses are

2. Maximum shear stress theory was postulated by

3. In a thin cylindrical shell, the ratio of longitudinal stress to hoop stress is

4. 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

5. When a rectangular beam is loaded transversely, the maximum compressive stress develops on

6. A continuous beam is one which has

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

8. Rate of change of bending moment is equal to

9. The method of reducing the hoop stresses in cylinders is

10. Working stress is always


 

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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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