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%
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1. Effective length of column fixed at one end and hinged at the other end is

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2. *Stress in a beam due to simple bending is

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3. The bending moment acting on the plane of an element will cause the following type of stress on the plane

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4. Centrifugal force acts at a curve

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5. *Load required to produce unit deflection is called

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6. If a constant section is subjected to a uniform/ pure bending moment throughout, its length bends to

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7. *The ratio of the intensity of stress in a case of a suddenly loaded to that of gradually applied load is

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8. The moment of inertia of a triangular section b x h about the c-g is

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9. What is strain energy?

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10. The point of contraflexure occurs in a beam

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11. *The maximum deflection of a simply supported beam subjected to a concentrated load (W) at the midpoint is

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12. *Maximum deflection of a simply supported beam subjected to concentrated load (w) at the mid-point is

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13. The maximum number of transverse shear forces possible at one end of an element of a plane frame are

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14. 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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15. According to Hook's law, which one is correct?

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

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17. *A member which does not regain its original shape after the load producing deformation is removed, is said to be:

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18. In rectangular column having cross section b X h, the core is

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

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20. In the case of a simply supported beam subjected to UDL, the maximum shear force occurs at a point

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21. *"If a rod is simultaneously pulled at both of its ends, it will be a case of:

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22. *As per the elastic theory of design, the factor of safety is the ratio of

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23. If the stress produced by a prismatic bar is equal to the working stress, the area of the cross-section of the prismatic bar becomes

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24. *The centre of gravity of a triangle is at the point where three

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25. In simple bending theory, the assumption that a plane section before bending remains plane after bending implies that

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26. *The law "Stress is proportional to strain within certain limits" is formulated by

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27. A cantilever beam of span 4m and carrying a point load of 10 kN located at 3m from the fixed end. Find the BM at the fixed and free end

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28. The effective length of a column if both ends are hinged

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29. *The property of a material by which a body returns to its original shape after removal of the force is called

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30. The stress necessary to initiate yielding is considerably

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31. The maximum shear stress will always occur at

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32. A viscoelastic material

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33. *Short column taking maximum load having equal section

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34. *If the shear force along a section of a beam is zero, the bending moment at the section is:

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

36 / 50

36. *Thrust is induced in the case of

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37. Along the neutral axis of a simply supported beam

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38. The algebraic sum of the shear flow of a section in any direction must be equal to

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39. A body having similar properties throughout

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40. A brittle material has

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41. The property of material by which it can be beaten or rolled into plates is called

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42. *Find the maximum bending moment in a simply supported beam loaded with a UDL of 2 t/m having a span of 4m

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43. A Prismatic bar when subjected to pure bending assumes the shape of

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44. Shear force diagram for a cantilever carrying a UDL over its whole length is

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45. The stress in the member subjected to a force is

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46. *Which of the following sections is the most efficient in carrying bending moments

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47. Moment of inertia of a rectangular beam bxd is

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48. *The stress at which the extension of a material takes place more quickly as compared to the increase in load is called

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49. 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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50. *Mathematically, strain may be defined as

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