Home» Online Test » Civil Engineering » Online Exam 0% Sorry, time's up. To complete the online test, please restart it. Created by Vikash chaudhary This 'Civil Engineering Online Exam' covers questions across all civil engineering topics. (Hard) Get fresh, new questions in each attempt.(4100+ Question Bank Pool) Total Questions: 50 Time Allotted: 40 minutes Passing Score: 70% Randomization: Yes Certificate: Yes Do not refresh the page! 👍 All the best! 1 / 50 1. The threshold markings are a) 4m wide b) 1m clear space between adjustments c) 45m in length d) All of the above 2 / 50 2. In question 58 along with RL100 m, If the temperature at the airport site is 20°C then find the Runway length a) 640 m b) 645 m c) 650 m d) 600 m 3 / 50 3. Maximum difference in elevation between the highest and lowest point of the runway divided by the total length of the runway is known as a) Effective gradient b) Longitudinal gradient c) Maximum gradient d) Minimum gradient 4 / 50 4. Pick up the incorrect statement from the following: a) Tricalcium silicate (c3s) hydrates rapidly b) Tricalcium silicate (c3s) generates more heat of hydration c) Tricalcium silicate (c3s) develops early strength d) Tricalcium silicate (c3s) has more resistance to sulfate attack 5 / 50 5. Batching error means inaccuracy in the quantity of: a) aggregates b) cement c) water d) all of the above 6 / 50 6. In horizontal D.P.C., the thickness of cement concrete (1:2:4) is kept: a) 2.5 cm b) 4.0 cm c) 6.0 cm d) 8.0 cm 7 / 50 7. The cement-sand mortar preferred in load-bearing walls is: a) 1:02 b) 1:04 c) 1:08 d) 1:06 8 / 50 8. Free float for any activity is defined as the difference between: a) Its latest start time and earliest start time for its successor activity b) Its latest start time and earliest start time c) Its latest finish time and earliest start time for its successor activity d) Its earliest finish time and earliest start time for its successor activity 9 / 50 9. Frederick W. Taylor introduced a system of working known as: a) Line organization b) Line and staff organization c) Functional organization d) None of the above 10 / 50 10. The figure indicates: a) An event b) Activity c) Burst d) Merge 11 / 50 11. The advantage of adding pozzolana to lime is a) to impart greater strength b) all of the above c) to reduce shrinkage d) to increase resistance to cracking 12 / 50 12. Fire bricks are used a) to reflect heat b) to increase heat flow c) to decrease heat flow d) all of the above 13 / 50 13. Identify the process responsible for the formation of igneous rocks a) solidification of molten mass of silicates below or at the surface of earth b) changes in texture or mineral composition or both of igneous and sedimentary rocks due to high temperature and heavy pressure c) deposited layers of sand and silt subjected to enormous overburden pressures over geological times d) none of the above 14 / 50 14. *The number of standard bricks required for one cubic meter of brick masonry (IS standard) is a) 400 b) 500 c) 750 d) 250 15 / 50 15. In orthographic projection, projector lines are: a) Vertical lines b) Inclined lines c) Horizontal lines d) None of the above 16 / 50 16. A drawing view in which all vertical planes are represented by the horizontal lines radiated from a far-situated point, on each side of the plane, is: a) Perspective view b) Axonometric view c) Isometric view d) Oblique view 17 / 50 17. What is the slant for the letter shown? K80° a) 80° b) 10° c) 0° d) None of the above 18 / 50 18. The minimum number of hinges provided in a door and window shutter should be a) 2 and 1 b) 2 and 2 c) 2 and 3 d) 3 and 2 19 / 50 19. The explosive for blasting is usually expressed in terms of a) explosive power b) volume of earthwork that can be blasted c) kilograms d) none of the above 20 / 50 20. The number of corrugations in an asbestos cement sheet is usually a) 5 b) 7 c) 10 d) 12 21 / 50 21. Design of horizontal and vertical alignments, super-elevation, sight distance, and grades are worst affected by: a) width of the vehicle b) speed of the vehicle c) length of the vehicle d) height of the vehicle 22 / 50 22. In a proposed alignment, the type of soil which will not be preferred is a) soft rock b) ordinary soil c) hard rock d) all of the above 23 / 50 23. The ideal shape of a transition curve is a) clothoid b) lamniscate c) cubic parabola d) none of the above 24 / 50 24. When the water level on the downstream side of a weir is above the top surface of a weir, the weir is known as: a) submerged weir b) narrow-crested weir c) broad-crested weir d) ogee weir 25 / 50 25. One horsepower is equal to a) 1 kW b) 0.746 kW c) 0.836 kW d) 0.756 kW 26 / 50 26. A vessel having a depth of 30 cm is filled with water up to a depth of 10 cm from the top level. Find the pressure exerted at a depth of 5 cm and 15 cm from the top of the vessel respectively a) 0, 50 kg/m^2 b) 0, 150 kg/m^2 c) 0, 100 kg/m^2 d) 50 kg/m^2, 50 kg/m^2 27 / 50 27. *Water cushion is used to a) sit in the house b) destroy the energy c) produce energy d) none of the above 28 / 50 28. The water utilized by plants is available in soils mainly in the form of a) capillary water b) gravity water c) hygroscopic water d) pore water 29 / 50 29. The overflow of a spillway in the shape of a double or s-curve, which is convex at the top and concave at the bottom, is called a) ogee spillway b) s-spillway c) oval spillway d) zig-zag spillway 30 / 50 30. *A diversion head work is constructed to a) raise the water level at the head of the canal b) regulate the intake of water into the canal c) reduce fluctuations in the supply level of the river d) all of the above 31 / 50 31. The diagram showing the variation of axial load along the span is called a) thrust diagram b) shear force diagram c) bending moment diagram d) none of the above 32 / 50 32. In a beam, the neutral plane a) may be at its centre b) passes through the c.g. of the area of c/s c) does not change during deformation d) none of the above 33 / 50 33. Which of the following materials will have the highest Young's Modulus? a) brass b) timber c) mild steel d) copper 34 / 50 34. *A simply supported beam as shown in the fig. carries 10 t of load. What will be the reaction at point B ? a) 5t b) 4.5 t c) 4t d) 3 t 35 / 50 35. *A point where SF is zero, BM is a) maximum b) minimum c) either maximum or minimum d) none of the above 36 / 50 36. In a sand stratum of 1.5m thickness, specific gravity 2.67, and voids ratio 0.67, the head required for the quick condition is equal to a) 2.5m b) 2.0m c) 1.5m d) 3.0m 37 / 50 37. For a well-graded soil, the coefficient of curvature will be between: a) 1 and 10 b) 2 and 8 c) 3 and 7 d) 1 and 3 38 / 50 38. Compared to dry backfill, submerged backfill will exert: a) Same earth pressure b) Less earth pressure c) More earth pressure d) Terzaghi 39 / 50 39. Bearing capacity of soil primarily depends upon: a) Air void b) Water content c) Chemical d) Rate of loading 40 / 50 40. Sheet pile walls are used as: a) Retaining walls for waterfront construction b) Load-bearing pile foundations c) Seepage preventing devices d) Uplift preventing devices 41 / 50 41. A rib slab is provided for a) plain ceiling b) acoustic insulation c) heat insulation d) all of the above 42 / 50 42. Distribution reinforcement in a simply supported slab is provided to distribute a) load b) temperature stress c) shrinkage stress d) all of the above 43 / 50 43. 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 44 / 50 44. If the focal length of the objective glass is 20cm, and the distance from the object glass to the trunnion axis is 12cm, the additive constant is a) 0.8m b) 0.4m c) 0.32m d) 0.20m 45 / 50 45. The dip of the needle a) is constant b) varies from place to place & is zero at the equator and maximum at the poles c) is zero at the equators and poles d) none of the above 46 / 50 46. Horizontal equivalent of a uniform slope must be a) equal b) unequal c) contour interval d) none of the above 47 / 50 47. The minimum height of a flushing cistern is: a) 1 m b) 2 m c) 3 m d) 5 m 48 / 50 48. The types of sanitation in which urine and soil are separated are: a) VIP latrine b) septic tank c) aqua privy d) ecosanitation 49 / 50 49. Aeration of water is done to a) remove carbon dioxide and taste in water b) remove taste and odour in water c) increase the quantity of oxygen in water d) all of the above 50 / 50 50. The valve provided after the pump in the rising mains to prevent the back flow of water when the pump is stopped is a) air relief valve b) reflux valve c) sluice valve d) all of the above Please provide accurate information so we can send your Achievement Certificate by mail. NameEmailPhone Number Your score isShare your achievement! LinkedIn Facebook 0% Restart Test Please provide your feedback. Thank you for your valuable feedback. Send feedback Buy The Complete Civil Engineering MCQ PDF for Offline Study