Strength of Materials MCQs Set-1

July 17, 2020

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1. 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

2. In a beam when shear force changes sign, the bending moment will be

3. Which of the following theories is suitable for ductile material?

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

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

6. A beam encastered at both the ends is known as

7. The principle stresses are

8. Which of the following statement is correct with reference to the curved beam theory?

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

10. A measure of the strength economy of a material is the ratio between


 

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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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