Mechanics Of Materials & Structures Online Test - Paper 3
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Mechanics of Materials & Structures Online Test – Paper 3

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Created by 83a36dcfd5c4caff12bc80f0020c9c749e12cbbbdb7c406dc1dd39996cb85836?s=32&d=monsterid&r=g gkaimVikash chaudhary

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  • Total Questions: 50
  • Time Allotted: 50 minutes
  • Passing Score: 70%
  • Randomization: Yes
  • Certificate: Yes
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1. The expression EI(d^4y/dx^4) at any section for a beam is equal to

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2. The maximum shear stress will always occur at

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3. The region of c/s of a column in which compressive load may be applied without producing tensile load is known as

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4. The value of Poisson's ratio always remains

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5. The shear force on a beam and the displacement are related by

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6. A brittle material will

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7. *Dead load of a member is the

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8. If a material has identical properties in all directions, it is said to be

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9. *Which of the following gives Modulus of Elasticity

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10. The maximum deflection of a beam occurs at

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11. The moment of inertia of a triangular section b x h about the base is

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12. Bending moment diagram of simply supported beam with a point load at the centre of the span is

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13. Moment of inertia of a rectangular beam bxd is

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14. The ratio of the effective length of a column and the minimum radius of gyration of its cross-sectional area is known as

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15. *A member with a cross section of a mm^2 is subjected to a force of P N. It is L mm long and of Young's Modulus, E N/mm^2. The strain will be

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16. *The S.I. unit of the modulus of elasticity is

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17. *The inclined member carrying compressive load in the case of frames and trusses is

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18. *Toughness is

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19. In a beam where shear force is maximum, the bending moment will be

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20. *The maximum bending moment caused by a moving load on a simply supported beam is

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21. *Load required to produce unit deflection is called

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22. A column that fails primarily due to direct stress is called

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23. The difference between SF values at any two sections will be equal to

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24. *The magnitude of a shear force at a distance of L/4 from either end of a simply supported beam with load P applied at midspan is equal to:

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25. *The maximum bending moment in a simply supported beam UDL is applied

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26. "When a rectangular beam is loaded transversely the maximum compressive stress is developed on the :

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27. The square root of the ratio of moment of inertia and cross-section area of the member is known as

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28. Shape of the bending moment diagram for a simply supported beam having a point load at the center is

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29. A body having similar properties throughout

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30. *Compression members always tend to buckle in the direction of the

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31. *The law which states that within elastic limits strain produced is proportional to stress producing it is known as:

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32. *"A simply supported beam of span L carries a uniformly distributed load W. The maximum bending moment, M is:

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33. *The product EI is called

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34. A long vertical member subjected to an axial compressive load is called

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35. The method of increasing fatigue resistance by overstressing the metal by successively increasing the loading is known as

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36. The actual breaking stress of a ductile material from a tension test will be

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37. *The ratio of the largest load in a test to the original cross-sectional area of the piece is called:

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38. The difference between BM values at any two sections will be equal to

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39. *The variation of the bending moment in the segment of a beam where the load is uniformly distributed is

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40. *If a beam is loaded transversely, the maximum compressive stress develops on

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41. In a continuous beam, the point where bending moment changes sign is called

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42. An orthotropic material has

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43. The impact tests are used to determine

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44. *As the elastic limit reaches, tensile strain

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45. *Mathematically, strain may be defined as

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46. *The rate of change of shear force is called

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47. For keeping the stress wholly permissible, the load may be applied to a circular column anywhere within a concentric circle of diameter

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48. *Centre of gravity of a semi-circle is... above the base AB (Dia.)

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49. *The shear force and bending moment are related by

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50. *Stress may be defined as force

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