FAQ’s for Structural Design Jobs
1 / 50
1. The allowable shear stress in the web of mild steel beams decreases with (where ‘h’ is height and t is thickness)
2 / 50
2. For rivets in tension with counter-sunk heads, the tensile value shall be
3 / 50
3. Shape factor is a property which depends
4 / 50
4. The least dimension in case of a circular column of diameter D is taken as
5 / 50
5. compression force in two end posts The pin of a rocker bearing in a bridge is designed for
6 / 50
6. The centrifugal force due to curvature of track is assumed to act on the bridge at a height of
7 / 50
7. The diameter of base of conical flare of a steel stack is (where d is the diameter of the cylindrical part)
8 / 50
8. As per IS: 875, for the purposes of specifying basic wind velocity, the country has been divided into
9 / 50
9. The number of seismic zones in which the country has been divided are
10 / 50
10. The capacity of the smallest pressed steel tank is
11 / 50
11. Steel tanks are mainly designed for
12 / 50
12. Rivets connecting flange angles to cover plates in a plate girder are subjected to
13 / 50
13. Minimum spacing of vertical stiffeners is limited to (where d is the distance between flange angles)
14 / 50
14. Bearing stiffeners are provided at i) the supports, ii) the mid span, iii) the point of application of concentrated loads. The correct answer is
15 / 50
15. The web crippling due to excessive bearing stress can be avoided by
16 / 50
16. Shear buckling of web in a plate girder is prevented by using
17 / 50
17. The slenderness ratio of lacing bars should not exceed
18 / 50
18. According to IS Specifications, the effective length of a column effectively held in position at both ends and restrained in direction at one end is taken as
19 / 50
19. The actual thickness of butt weld as compared to the thickness of plate is usually
20 / 50
20. Select the correct statement
21 / 50
21. Efficiency of a riveted joint, having the minimum pitch as per IS: 800, is
22 / 50
22. As compared to field rivets, the shop rivets are
23 / 50
23. If the thickness of plate to be connected by a rivet is 16mm, then suitable size of rivet as per Unwin’s formula will be
24 / 50
24. The difference between gross diameter and nominaldia meter for the rivets up to 25 mm diameter is
25 / 50
25. In a gusseted base, when the end of the column is machined for complete bearing on the base plate, then the axial load is assumed to be transferred to base plate
26 / 50
26. The heaviest I-section for same depth is
27 / 50
27. If the size of a column is reduced above the floor, the main bars of the column, are
28 / 50
28. Effective depth and depth of the neutral axis respectively of a singly reinforced?
29 / 50
29. An under-reinforced section means
30 / 50
30. The width of the rib of a T-beam , is generally kept between
31 / 50
31. By over-reinforcing a beam, the moment of resistance can be increased not more than
32 / 50
32. The steel generally used in R.C.C. work, is
33 / 50
33. On a circular slab of radius, the maximum radial moment at the center if the load on the slab in wkn/m2
34 / 50
34. The maximum thickness of the cover at the end of a reinforcing bar should not be less than twice the diameter of the bar subject to a minimum of
35 / 50
35. The width of the flange of a L-beam, should be less than
36 / 50
36. In the displacement method of structural analysis, the basic unknowns are
37 / 50
37. Which of the following is not the displacement method?
38 / 50
38. The maximum bending moment due to a train of wheel loads on a simply supported girder
39 / 50
39. If the size of panel in a flat slab is 6m x 6m, then as per Indian standard code, the widths of column strip and middle strip are
40 / 50
40. A lift of weight W is lifted by a rope with an acceleration f. if the area of cross-section of the rope is A, the stress in the rope is?
41 / 50
41. The maximum deflection due to a load W at the free end of a cantilever of length L and having flexural rigidity EI, is?
42 / 50
42. Which of the below is a disadvantage of frame structure?
43 / 50
43. For a simply supported beam of span 15m, the maximum effective depth to satisfy vertical deflection limit should be?
44 / 50
44. For a cantilever of effective depth of 0.5m, the maximum span to satisfy vertical deflection limit is?
45 / 50
45. The diameter of base of conical flare of a steel stack is 9where d is the diameter of the cylindrical part)
46 / 50
46. To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be
47 / 50
47. Bearing stiffeners are provided at ( i) the supports, ii) the mid span, iii) the point of application of concentrated loads) The correct answer is
48 / 50
48. Intermediate vertical stiffeners in a plate girder need be provided if the depth of web exceeds (where t is thickness of web)
49 / 50
49. When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which (where, Fa is the load shared by each rivet due to axial load and F mis the shearing load due to moment in any rivet.)
50 / 50
50. Which of the following types of riveted joint is free from bending stresses ?
Your score is
Restart quiz