Home» Online Test » Civil Engineering » Structural Design Online Test » Paper 1 » Paper 2 » Paper 3 0% Sorry, time's up. To complete the online test, please restart it. Created by Vikash chaudhary This is a FREE online test. Beware of scammers who ask for money to attend this test. Get New Questions in Each Attempt Total Questions: 30 Time Allotted: 30 minutes Passing Score: 50% Randomization: Yes Certificate: No Do not refresh the page! 👍 All the best! 1 / 30 1. A column fails by buckling is called a long column while failure by crushing is called a) big column b) long column c) small column d) short column 2 / 30 2. The minimum cover in a slab is neither less than the diameter of the bar nor less than a) 15 mm b) 20 mm c) 25 mm d) 30 mm 3 / 30 3. In a column, the minimum cover provided at the end of reinforcement is a) 10 mm b) 25 mm or 2 θ of bar, whichever is greater c) 40 mm or greater than the diameter of the bar d) at least θ of the bar 4 / 30 4. In cold weather, concrete curing should be continued for... days a) 7 b) 14 c) 21 d) 28 5 / 30 5. The ratio of ultimate strength to working stress is a) distribution factor b) load factor c) safety factor d) shape factor 6 / 30 6. The safe bond stress between concrete and steel is determined by a) tensile test b) compressive test c) shear test d) pull-out test 7 / 30 7. For a two-way slab, the main reinforcement is provided along the a) length of the slab b) breadth of the slab c) diagonal of the slab d) none of the above 8 / 30 8. The main reason for providing a number supported beam is to resist in that zone a) tensile stress b) compressive stress c) shear stress d) bond stress 9 / 30 9. The minimum thickness of the cover at the end of a reinforcing bar should be twice the diameter of the bar, subjected to a minimum of a) 10mm b) 12mm c) 15mm d) 25mm 10 / 30 10. If the thickness of the slab is 100 mm then the maximum diameter of the bar placed in the slab should be a) 8 mm b) 10 mm c) 12 mm d) 16 mm 11 / 30 11. For bars in tension, a standard hook has an anchorage value equivalent to a straight length of a) 8θ b) 12θ c) 16θ d) 20θ 12 / 30 12. The maximum ratio of span to depth ratio of a slab simply supported and spanning in one direction is a) 25 b) 30 c) 35 d) 40 13 / 30 13. Side face reinforcement is provided in a beam when the depth of the web in a beam exceeds a) 250 mm b) 500 mm c) 750 mm d) 1000 mm 14 / 30 14. If the slenderness ratio for a column is 100 then the column is said to be a) long b) medium c) short d) none of the above 15 / 30 15. The durability of concrete is proportional to a) sand content b) water cement ratio c) aggregate ratio d) cement aggregate ratio 16 / 30 16. Main reinforcement in an RCC beam is used for a) bending moment b) shear force c) moment of resistance d) none of the above 17 / 30 17. The enlarged head of a supporting column of a flat slab is technically known as a) capital b) drop panel c) column head d) none of the above 18 / 30 18. The minimum overall depth kept at the edge of R.C. footings is a) 50 cm b) 25 cm c) 15 cm d) 10 cm 19 / 30 19. The neutral axis of a T-beam exists a) within the flange b) at the bottom edge of the slab c) below the slab d) all of the above 20 / 30 20. The center-to-center spacing of vertical stirrups in a rectangular beam is a) minimum near the support b) maximum near the support c) minimum near the center d) none of the above 21 / 30 21. Shear stress diagram of a homogeneous beam is a) rectangular b) triangular c) parabolic d) elliptical 22 / 30 22. The size of fine aggregates does not exceed a) 2.75 mm b) 3.75 mm c) 4.75 mm d) 5.75 mm 23 / 30 23. Weep holes are provided in retaining and breast walls to a) increase compaction b) increase architectural beauty c) drain off the water from the fillings d) none of the above 24 / 30 24. In R.C.C. works, the proportion of the mixture 1:1.5:3, the volume of the cement is in a) 0.2 m³ b) 0.4 m³ c) 0.5 m³ d) 0.1 m³ 25 / 30 25. If the effective length of a 32 cm diameter column is 4.40 mts slenderness ratio is a) 45 b) 50 c) 55 d) 60 26 / 30 26. Factor of safety is given by a) ultimate load /working load b) working load / ultimate load c) (w+u)load d) (u-w)load 27 / 30 27. In the case of the foundation of rigid base, the distribution pressure on the soil is a) uniform b) maximum bending moment c) minimum in the central zone d) none of the above 28 / 30 28. In the analysis of a doubly reinforced beam, the assumption made is a) tension is resisted by concrete only b) compression is resisted by concrete only c) the deformations in concrete and steel on both sides remain proportional to their distance from the neutral axis d) all of the above 29 / 30 29. The slenderness ratio of an RCC column is given by (Where, r=radius of gyration, l=effective length, B=width, D=diameter) a) l/r b) l/B c) l/D d) none of the above 30 / 30 30. A doubly reinforced beam is used a) when extra safety factor is required b) when the depth and width of the beam are restricted c) when the depth of the beam is more than the width d) a large moment of resistance is desired Your score is Share your achievement! LinkedIn Facebook Twitter 0% Restart Test Please provide your feedback. Thank you for your valuable feedback. Send feedback Buy Structural Design MCQ PDF for Offline Study
