Structural Design Online Test - Paper 3 » Complete Challenge
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Structural Design 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. In a beam section, if the steel reinforcement is of such a magnitude that the permissible stresses in concrete and steel are developed simultaneously, the section is known as

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2. Side face reinforcement is provided in a beam when the depth of the web in a beam exceeds

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3. The thickened part of a flat slab over its supporting column is technically known as

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4. Strength of concrete increases with

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5. Concrete gains strength due to

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6. For a continuous slab of 3m x 3.5m size, the minimum overall depth of the slab to satisfy vertical deflection limit is

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7. In an over-reinforced concrete section, the failure starts at

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8. Modulus of rupture is a measure of

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9. Main reinforcement in an RCC beam is used for

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10. The maximum ratio of span to depth ratio of a slab simply supported and spanning in two directions is

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11. The advantage of reinforced concrete is due to

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12. Laps in bars are equal to

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13. In a slab, the pitch of the main reinforcement should not exceed its effective depth

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14. In a singly reinforced beam, the effective depth is measured from its compression edge to

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15. The maximum strain in the tension reinforcement in the section of a flexural member at failure shall not be less than (if fy is the characteristic strength of steel and Es is the modulus of elasticity of steel)

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16. An RCC element, 1 m deep and 0.5 m wide will require minimum reinforcement @ 1% of the gross sectional area, what will be the area of reinforcing bars?

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17. A T-beam behaves like a rectangular beam of width equal to its flange if its neutral axis

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18. In the working stress design, the allowable bending compressive strain in RCC is

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19. The minimum length of the bar which must be embedded in concrete beyond any section to develop bond is

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20. In R.C.C. works, the proportion of the mixture 1:1.5:3, the volume of the cement is in

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21. Large size aggregate is better in yield high strength but in no case greater than

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22. Separation of ingredients from concrete during transportation is known as

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23. Two layers of tensile reinforcement bars are placed in a flexural member in such a way that the effective depth would be

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24. The maximum diameter of bars in a beam is limited to

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25. Strength of concrete increases with

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26. Weep holes are provided in retaining and breast walls to

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27. Increased depth of a beam causes

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28. The ratio of modulus of elasticity of steel to that of concrete is

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29. The property of fresh concrete, in which while placing and compaction is known as

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30. The diameter of bars normally used in a column is

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31. As the size of the cube increases, the strength of the cube

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32. The effective width of a column strip of a flat slab is

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33. Addition of sugar in concrete results in

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34. In a singly reinforced beam, the effective cover is measured from

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35. An air entraining agent when added in concrete improves

36 / 50

36. Factor of safety is given by

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37. The minimum straight lap length in tension bars with hooks in an RCC beam is

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38. Workability of concrete is inversely proportional to

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39. A doubly reinforced beam is economical as compared to a singly reinforced beam because

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40. Spacing of stirrups in a rectangular beam is

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41. The states of concrete are

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42. In R.C.C. beams, the tension reinforcement can be cut off at a point when it is no longer needed if

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43. The ultimate tensile strength of structural mild steel is about

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44. Shear stress is not taken by

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45. The amount of reinforcement for main bars in a slab is based upon

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46. The enlarged head of a supporting column of a flat slab is technically known as

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47. The minimum cover to the main bars in an RCC beam should be

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48. The length of the straight portion of a bar beyond the end of the hook should be at least

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49. A slender column is a

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50. An RCC roof slab is designed as a two-way slab if

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