Mechanics Of Materials & Structures Online Test - Paper 3
GK Aim: A Treasure of MCQs

Mechanics of Materials & Structures Online Test – Paper 3

0%
Created by 83a36dcfd5c4caff12bc80f0020c9c749e12cbbbdb7c406dc1dd39996cb85836?s=32&d=monsterid&r=g gkaimVikash chaudhary

This is a FREE online test. Beware of scammers who ask for money to attend this test.

Get fresh, new questions in each attempt.

  • Total Questions: 50
  • Time Allotted: 50 minutes
  • Passing Score: 70%
  • Randomization: Yes
  • Certificate: Yes
  • Do not refresh the page!
  • 👍 All the best!

1 / 50

1. *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:

2 / 50

2. A beam is supported over three rollers lying in the same plane. The beam is stable for

3 / 50

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

4 / 50

4. 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

5 / 50

5. *The stress at which the extension of a material takes place more quickly as compared to the increase in load is called

6 / 50

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

7 / 50

7. The point of contraflexure occurs in a beam

8 / 50

8. If α is the coefficient of linear expansion, T is the rise in temperature, then thermal stress is given by

9 / 50

9. If the stress produced by a prismatic bar is equal to the working stress, the area of the cross-section of the prismatic bar becomes

10 / 50

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

11 / 50

11. *Toughness is

12 / 50

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

13 / 50

13. *Dead load of a member is the

14 / 50

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

15 / 50

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

16 / 50

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

17 / 50

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

18 / 50

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

19 / 50

19. The section modulus of a circular section about an axis through its C.G. is

20 / 50

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

21 / 50

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

22 / 50

22. The crippling load for a column with both ends hinged is

23 / 50

23. Permanent set is

24 / 50

24. *Proof resilience is the greatest stored energy at

25 / 50

25. The shear force on a beam and the displacement are related by

26 / 50

26. *The relation between the radius of curvature (R), bending moment (M), and flexural rigidity (EI) is given by

27 / 50

27. The limit of proportionality depends upon

28 / 50

28. *Young's modulus is the ratio of

29 / 50

29. The safe value of stress below which the material will not fail when subjected to a reversal of stress is known as

30 / 50

30. What is tenacity?

31 / 50

31. In a simply supported beam with span, L subjected to a point load, W at the center. Find the maximum bending moment induced in the beam

32 / 50

32. *The product EI is called

33 / 50

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

34 / 50

34. The maximum bending moment caused by a moment M applied at a distance 'a' from one end on a simply supported beam is.... (where L=span, a>L/2)

35 / 50

35. *Maximum bending moment occurs where

36 / 50

36. Load carrying capacity of fixed beam is

37 / 50

37. If a cantilever beam carries a uniformly distributed load over its entire length, then the shape of the shear force diagram and bending moment diagram respectively are

38 / 50

38. *The velocity of a moving body is:

39 / 50

39. *Stress may be defined as force

40 / 50

40. The slope of the curve of S.F. diagram at any section will be equal to

41 / 50

41. *BM in a cantilever beam having a span of 1.8m and a uniformly distributed load of 4kg/m

42 / 50

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

43 / 50

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

44 / 50

44. *As per the elastic theory of design, the factor of safety is the ratio of

45 / 50

45. *In a simply supported beam subjected to a point load at the center, the maximum bending moment occurs at

46 / 50

46. The moment of inertia of a rectangular (Bx D) section about its base is

47 / 50

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

48 / 50

48. *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:

49 / 50

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

50 / 50

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

Please provide accurate information so we can send your Achievement Certificate by mail.

Your score is

Share your achievement!

LinkedIn Facebook
0%

Please provide your feedback.

Thank you for your valuable feedback.

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments
Scroll to Top