Civil Engineering – Steel Structures Mock test – 2

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You have only 20 mins to complete the test (30 Questions)
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1. The beams supporting the steps of a stair are generally known as
2. The minimum pitch of rivet holes of diameter d should not be less than
3. When a large value of radius of gyration is not required
4. If the depth of the section of an upper column is smaller than the lower column
5. In case of cantilever fillers, the ratio of the span L to depth d, should not exceed
6. A simply supported beam carrying a central load, will be safe in deflection if the ratio of its span to depth, is
7. The effective length of a weld, is taken as the actual length
8. The rivets which are heated and then driven in the field, are known
9. The gross diameter of a rivet is the diameter of
10. Spans of continuous fillers are considered approximately equal if the longest span does not exceed the shortest span by more than
11. The permissible bearing stress in steel, is
12. Rolled steel Tee-sections are used
13. If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2 - (l/xy) where x is
14. For steel members not exposed to weather, the thickness of steel should not be less than
15. The maximum axial load which is just sufficient to keep a column in a small deflected shape, is called
16. A tension member, if subjected to possible reversal of stress due to wind, the slenderness ratio of the member should not exceed
17. The effective length L of a simply supported beam with ends restrained against torsion, and also the ends of compression flange partially restrained against lateral bending, is given by
18. The slenderness ratio of a column is zero when its length
19. For double angles carrying tension, placed back to back and connected to either side of the gusset plate, the sectional area of the section, is equal to cross sectional area of
20. The spans are considered approximately equal if the longest span does not exceed the shortest span by more than
21. According to IS : 800-1962 the permissible bending stress in steel slab plates, is
22. The strength of a riveted lap joint is equal to its
23. When a load is transferred through one surface to another surface in contact, the stress is known as
24. Rolled steel beams are designated by Indian Standard series and its
25. The effective length of a compression member of length L, held in position and restrained in direction at both ends, is
26. When two plates are placed end to end and are joined by two cover plates, the joint is known as
27. The moment of the couple set up in a section of a beam by the logitudinal compressive and tensile force, is known as
28. The Indian standard code which deals with steel structures, is
29. Poisson's ratio for steel within elastic limit, ranges from
30. Pick up the correct statement from the following:

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