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

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2. The maximum deflection in a cantilever beam carrying a concentrated load 'w' at the free end is (Where L is span of bean, W is total load and EI is flexural rigidity)

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3. *The maximum BM produced in a simply supported beam having a span of 4 m and subjected to a UDL of 10 kN/m

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4. *A tie is a member which

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5. *The shear flow in a section can be defined as

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6. *A truss is completely analyzed, when

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7. An isotropic material has

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8. The effective length of a column effectively held in position and restrained in direction at one end will be

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9. *Moment of inertia of an object having rectangular section of 'b' as width and 'd' as depth is given by:

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10. A beam of uniform strength will have at every cross-section the same

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11. An orthotropic material has

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12. The bending moment in a cable carrying a system of loads will be

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13. The slenderness ratio of a vertical column of square cross-section of 10 cm side and 500 cm long is

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14. The brittle materials have low toughness because they

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15. How does Young's Modulus vary with an increase in temperature?

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16. The diagram showing the variation of BM along the span of the beam is called

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17. *Tensile internal force tends to:

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

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

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21. *The Young's Modulus of elasticity is defined as the ratio of stress & strain within the

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22. *Thrust is induced in the case of

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23. Which of the following is a relatively ductile material?

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

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

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26. The maximum bending moment caused by a moving load on a fixed-end beam occurs

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27. In the case of an H section, the maximum shear stress will occur at

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

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

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

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31. The ratio of elongations of a conical bar due to its own weight and that of a prismatic bar of the same length is

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32. The maximum deflection in a cantilever beam carrying a uniformly distributed load (w) over spans is (Where L is span of beam, W is total load and EI is flexural rigidity)

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33. *A simply supported beam as shown in the fig. carries 10 t of load. What will be the reaction at point B ?

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

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35. *Determinate beam can be analyzed with the help of

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36. *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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37. The maximum deflection of a beam occurs at

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38. *Fatigue is the failure of a material under:

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

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40. *The shear force in a concrete beam is assumed to act

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41. Find the slenderness ratio of the column of M.I. = 10000cm4, Area =100cm^2 & effective length =3.0m

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42. The number of reaction components at a hinge on rollers support is

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43. If the length of a simply supported beam carrying a concentrated load at the center is doubled, the deflection at the center will become

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44. *The slope of an elastic curve at the point of contraflexture

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45. The limit of proportionality depends upon

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46. *A point where SF is zero, BM is

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47. *Young's modulus is the ratio of

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48. Rate of change of bending moment is equal to

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49. *In a simply supported beam with span (L) having a triangular load with its intensity 0 at both ends and W at center. The maximum BM will be

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

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