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

2 / 50

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

3 / 50

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

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4. *Centrifugal force is given by

5 / 50

5. *As the elastic limit reaches, tensile strain

6 / 50

6. *The amount of shear force at the maximum bending moment

7 / 50

7. Identify the correct relationship that exists among the modulus of elasticity (E), modulus of rigidity (N), and bulk modulus (k) is

8 / 50

8. *In the case of a fixed beam loaded at a point at its center, the number of points at which BM is zero

9 / 50

9. In an I section, almost all the shear force is taken by

10 / 50

10. For a column, with both ends fixed, the crippling load will be equal to

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

12 / 50

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

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13. *Tensile internal force tends to:

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14. *A diagram that shows the variation of axial force

15 / 50

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

16 / 50

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

17 / 50

17. The equivalent length of column fixed at one end and free at the other end is

18 / 50

18. Buckling load for a given column depends upon

19 / 50

19. *Young's modulus is the ratio of

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

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

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

23 / 50

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

24 / 50

24. *Proof resilience is the greatest stored energy at

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

26 / 50

26. *Which of the following gives Modulus of Elasticity

27 / 50

27. The difference in ordinate of the shear force between any two sections is equal to the area under

28 / 50

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

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29. The slope of the curve of B.M. diagram at any section will be equal to

30 / 50

30. The stress due to temperature change in a member depends on

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31. If all the dimensions of a bar are increased in the proportion n:1, the proportion with which the maximum stress produced in the prismatic bar by its own weight will increase in the ratio

32 / 50

32. Normally, the numerical value of Poisson's is

33 / 50

33. *Hooke's law holds good up to:

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

35 / 50

35. The property of material by which it can be drawn, due to tension, to a smaller section, is called

36 / 50

36. 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

37 / 50

37. For a beam of uniform strength if its depth is maintained constant then its width will vary in proportion to

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

39 / 50

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

40 / 50

40. Centrifugal force acts at a curve

41 / 50

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

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

43 / 50

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

44 / 50

44. Which of the following materials will have the highest Young's Modulus?

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

46 / 50

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

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

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48. 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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49. 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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50. *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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