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 shear force in a concrete beam is assumed to act

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

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4. The rate of change of shear force is called

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5. 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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6. Which of the following gives Modulus of Rigidity

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

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

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9. The phenomenon of slow growth of strain under steady tensile stress, i.e., increasing with time, is called

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10. In a continuous beam, the point where bending moment changes sign is called

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11. A column that fails primarily due to buckling is known as

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12. In a beam, the neutral plane

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

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

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

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16. *The maximum bending moment caused by a moving load on a simply supported beam is

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

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

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19. An orthotropic material has

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20. *The compression test is commonly used for testing

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21. *If a cantilever beam of 8m long has a uniformly distributed load of 2KN/m throughout the length and a 10KN point load at the center of the beam, find the moment at the center:

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

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23. 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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24. A cantilever beam is one which is:

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25. A body having similar properties throughout

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26. A brittle material will

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27. What is tenacity?

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28. *The simple bending equation is

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29. If magnitude and direction of a load does not change with respect to time, this type of load is called

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30. *Dead load of a member is the

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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 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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33. Which one is correct if the deflection of a beam is y

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34. *When the equal and opposite forces are applied to a body, tending to elongate it, then the stress produced is called

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

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

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

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38. A viscoelastic material

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39. The variation of the bending moment in the segment of a beam where no external load is present is

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

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41. A beam fixed at both ends with a central load W in the middle will have zero bending moment

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42. The impact tests are used to determine

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43. *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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44. *Which of the following gives Bulk Modulus?

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45. The strain energy stored by a member when strained within the elastic limit is known as

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46. *Short column taking maximum load having equal section

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

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48. *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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49. Find the bending moment at the center and also find the maximum bending moment

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50. *Proof resilience is the greatest stored energy at

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