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 rib slab is provided for a) plain ceiling b) acoustic insulation c) heat insulation d) all of the above 2 / 30 2. The cover provided in the column having size less than 200 mm x 200 mm is a) 15 b) 20 c) 25 d) 40 3 / 30 3. The ultimate tensile strength of structural mild steel is about a) 160 N/mm² b) 260 N/mm² c) 520 N/mm² d) 420 N/mm² 4 / 30 4. The ratio of ultimate strength to working stress is a) distribution factor b) load factor c) safety factor d) shape factor 5 / 30 5. High increase in temperature......the strength of concrete. a) increases b) has no effect c) decreases d) none of the above 6 / 30 6. The effective width of a column strip of a flat slab is a) one-fourth the width of the panel b) half the width of the panel c) radius of the column d) diameter of the column 7 / 30 7. As the size of the cube increases, the strength of the cube a) decreases b) increases c) increases but decreasing rate d) decreases but decreasing rate 8 / 30 8. In a beam, the spacing of shear reinforcement is kept... at the center as compared to the end a) minimum b) maximum c) constant d) none of the above 9 / 30 9. As per IS: 456, the column is considered as a short column if its slenderness ratio is more than a) 10 b) 15 c) 18 d) 24 10 / 30 10. For a continuous slab of 3m x 3.5m size, the minimum overall depth of the slab to satisfy vertical deflection limit is a) 5cm b) 7.5cm c) 9cm d) 12cm 11 / 30 11. The amount of reinforcement for main bars in a slab is based on a) minimum shear force b) maximum shear force c) minimum bending moment d) maximum bending moment 12 / 30 12. The anchorage value of a standard bend is a) 4θ b) 8θ c) 12θ d) 16θ 13 / 30 13. A flat slab is supported a) on beams b) on columns c) on beams and columns d) on columns monolithically built with slab 14 / 30 14. The ratio of diameter of reinforcing bars and the slab thickness is a) 1/5 b) 1/6 c) 1/7 d) 1/8 15 / 30 15. Separation of ingredients from concrete during transportation is known as a) bleeding b) creep c) segregation d) shrinkage 16 / 30 16. The compressive strength of concrete determined from a 150mm × 150mm cylinder as compared to that determined from a 150mm cube is a) more b) less c) equal d) none of the above 17 / 30 17. Concrete gains strength due to a) chemical action of cement with coarse aggregate b) hydration of cement c) evaporation of water d) all of the above 18 / 30 18. If a beam is loaded transversely the maximum compressive stress develops on a) top fibre b) neutral axis c) bottom fibre d) every cross-section 19 / 30 19. The load-carrying capacity of helically reinforced column compared to a tied column is a) 5% less b) 5% more c) 10% less d) 10% more 20 / 30 20. The types of failure in which stress in concrete and steel reaches its permissible value at a time is called balance failure. At this stage, the location of the neutral axis is a) above the critical neutral axis b) matches with the critical neutral axis c) below the critical neutral axis d) all of the above 21 / 30 21. 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 22 / 30 22. In a two-way slab, the lifting of corners occurs due to a) zero moment at the center b) torsional moments on the slab c) unbalanced moments on the slab d) none of the above 23 / 30 23. In the case of a cantilever beam, main reinforcement is provided a) on the top face of the beam b) on the bottom face of the beam c) on the middle face of the beam d) all of the above 24 / 30 24. The states of concrete are a) elastic and hardened state b) elastic and plastic state c) plastic and hardened state d) none of the above 25 / 30 25. 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 26 / 30 26. The workability of concrete is directly proportional to a) grading of the aggregate b) time of transit c) aggregate cement ratio d) none of the above 27 / 30 27. In a singly reinforced beam, the effective cover is measured from a) centroid of steel b) inner face of outer steel c) all of the above d) outer face of outer steel 28 / 30 28. A T-beam behaves like a rectangular beam of width equal to its flange if its neutral axis a) remains within the flange b) remains within the web c) coincides with the geometrical center of the beam d) none of the above 29 / 30 29. The limits of the percentage of the longitudinal reinforcement in a column are given by a) 0.8% to 6% b) 0.8% c) 1.0% to 4% d) 1.0% to 6% 30 / 30 30. What is the minimum period for which the lime concrete in the foundation be left wet without the construction of masonry over it? a) 15 days b) 12 days c) 9 days d) 7 days Your score is Share your achievement! LinkedIn Facebook Twitter 0% Restart Test Please provide your feedback. Thank you for your valuable feedback. 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