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

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2. *The compression test is commonly used for testing

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

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

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

6 / 50

6. The moment of inertia of an area will be least with respect to

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

8 / 50

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

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9. A viscoelastic material

10 / 50

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

11 / 50

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

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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 tension in a cable supporting a lift

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

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15. The point of contraflexure occurs in a beam

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

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

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18. A brittle material will

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19. Which of the following gives Poisson's ratio?

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20. The shear center in the case of a T-beam section is

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21. A cantilever beam is one which is:

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22. *The ratio of change in volume to the original volume is called:

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

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24. The ratio of moment of inertia of a square section to that of a circular section for a given depth is given by

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

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

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27. *Thrust is induced in the case of

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

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29. What is strain energy?

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

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31. *The forces which meet at one point, but their lines of action do not lie in a plane, are called:

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

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33. The c.g. of a semi-circular arc is

34 / 50

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

35 / 50

35. Centrifugal force acts at a curve

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

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

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38. *As the elastic limit reaches, tensile strain

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

40 / 50

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

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

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42. *The critical bending moment caused in a fixed end beam loaded with a uniformly distributed load (W = wL) throughout is

43 / 50

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

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44. The maximum bending moment caused on a simply supported beam subjected to two equal concentrated loads (W/2) spaced at an equal distance (L/3) over the span is

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

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46. Load carrying capacity of fixed beam is

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

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

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49. Moment of inertia of a rectangular beam bxd is

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50. 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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