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. At the point of application of concentrated load on a beam, there is

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2. *A truss is completely analyzed, when

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3. The slenderness ratio of a vertical column of a square section of 2.5 cm sides and an effective length of 1.75 m is

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

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

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6. *A cable subjected to U.D.L. over its entire span assumes a shape of

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

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8. *Tensile internal force tends to:

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9. Load carrying capacity of fixed beam is

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10. The rate of change of shear force is called

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11. *Maximum bending moment occurs where

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12. Which of the following end conditions permits the displacement in any direction and also rotation

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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. *Load required to produce unit deflection is called

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15. If the elasticity of the material is zero then the material is said to be

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16. The value of buckling load is ... than the crushing load in the case of a long column

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

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

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19. *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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20. Which of the following is a relatively ductile material?

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21. Find the maximum SF induced in S.S beam if the beam is subjected to a point load of 4 KN at the center of the beam and the span of the beam is 4 m

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22. Strain energy of a member may be defined as work done on it

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23. The beam strongest in flexure will have the maximum

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

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25. *The compression test is commonly used for testing

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26. What is tenacity?

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27. The relation between deflection (y) and bending moment (M) is

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28. An isotropic material has

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29. *Thrust is induced in the case of

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30. *The bending moment at a section tends to bend or deflect the beam and internal stresses resist its bending. The resistance offered by the internal stress to the bending, is called:

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31. *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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32. The bending moment diagram for a cantilever beam subjected to a moment at the end of the beam would be

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33. *The simple bending equation is

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

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

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38. 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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39. *The phenomenon of decreased resistance of material due to the reversal of stress is called

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

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41. A simply supported beam of length I carries a load varying uniformly from zero at the left end to the maximum at the right end. The maximum bending moment occurs at a distance of

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42. Shear strain is defined as

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43. *Which of the following gives Modulus of Elasticity

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44. Find the maximum BM induced in a simply supported beam if the beam is subjected to a point load of 4 KN at the center of the beam and the span of the beam is 4 m

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45. Maximum bending moment occurs at the center if the simply supported beam is subjected to

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46. The maximum deflection of a beam occurs at

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

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

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49. *A beam is said to be of uniform strength if

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50. Rate of change of bending moment is equal to

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