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 bearing of the runway at the threshold is 290°, the runway number is a) 70 b) 290 c) 29 d) 20 2 / 50 2. Lord Ram returned from Lanka to Ayodhya through a) Indian airlines b) Dashrath airlines c) Pushp viman d) Pushpak viman 3 / 50 3. Runway of the airport is designed by a) Impact load b) Aircraft load c) Axle load d) All of the above 4 / 50 4. The addition of pozzolana to cement causes: a) Increased curing time b) Less heat of hydrogen c) Reduced permeability d) All of the above 5 / 50 5. For a given water content, workability decreases if the concrete aggregates contain an excess of: a) thin particles b) flat particles c) elongated particles d) all of the above 6 / 50 6. The roof suitable in plains where rainfall is merge and temperature is high is: a) Hipped roof b) Gambrel roof c) Flat roof d) Mansard roof 7 / 50 7. Bringing the floor to a true level surface by means of screeds is known as: a) Topping b) Bedding c) Screeding d) None of the above 8 / 50 8. Total cost of the project is: a) Direct cost and outage loss of project b) Direct cost and overheads c) Direct cost and indirect cost d) None of the above 9 / 50 9. Negative float can occur when it is: a) Sub-critical activity b) Critical activity c) Super-critical activity d) Normal activity 10 / 50 10. When the times of earliest finish and the latest finish are equal in an operation, the operation is called: a) Critical b) Float c) Free float d) All of the above 11 / 50 11. The main component of oil paint is a) carrier b) thinner c) pigment d) all of the above 12 / 50 12. The explosive not used for blasting the rocks underwater is a) gun powder b) gun cotton c) dynamite d) cordite 13 / 50 13. *The lime suitable for making mortar is a) quick lime b) fat lime c) hydraulic lime d) pure lime 14 / 50 14. *The shape of Hoffman's continuous kiln is a) circular b) rectangular c) pentagonal d) elliptical 15 / 50 15. Which line type is thick and black? a) Visible line b) Centre line c) Construction line d) All of the above 16 / 50 16. In italic lettering, the direction of the letters is at: a) 60° b) 90° c) 75° d) 120° 17 / 50 17. Which is not a pictorial projection? a) Oblique projection b) Orthographic projection c) Trigonometric d) Axonometric projection 18 / 50 18. The standard width of an asbestos cement corrugated sheet is a) 0.9 m b) 1.05 m c) 1.2 m d) 1.35 m 19 / 50 19. The main target of a contractor is to a) Complete the work b) Waste more materials c) Earn more profit d) Save the materials 20 / 50 20. Approximate weight of 1 cubic meter of sand is a) 800 kg b) 1600 kg c) 2400 kg d) 3200 kg 21 / 50 21. The maximum super-elevation on hill roads should not exceed: a) 7% b) 8% c) 9% d) 10% 22 / 50 22. The layer that is directly coming in contact with the traffic is a) wearing course b) base course c) sub-base d) sub-grade 23 / 50 23. If no super elevation is provided on the road along curves, potholes may develop at a) outer edge of the road b) inner edge of the road c) center of the road d) anywhere on the road 24 / 50 24. *Manometers are used to measure a) pressure in water channels, pipes, etc. b) difference in pressure at two points c) atmospheric pressure d) very low pressure 25 / 50 25. With a clinging nappe of a weir, the excess discharge is a) 6% to 7% b) 8% to 10% c) 12% to 15% d) 25% to 30% 26 / 50 26. To ensure that water does not rise more than 100 cm above the crest, for a discharge of 5.00 m^3/sec, the length of the weir will be (Cd = 0.62) a) 2.48 m b) 2.73 m c) 2.50 m d) 2.51 m 27 / 50 27. Hydraulic gradient line for an open flow channel is a) below water level b) same as water level c) above water level d) all of the above 28 / 50 28. An excavation in the base of a dam or other structures filled with relatively impervious material to reduce percolation is called a) cut-off trench b) key trench c) both (a) and (b) of above d) none of the above 29 / 50 29. *When the bed level of the canal is higher than the HFL of the drainage, then the cross drainage work is known as a) an aqueduct b) syphon aqueduct c) canal syphon d) super passage 30 / 50 30. *Total losses in the canal are a) 40% of the total discharge b) 10% of the total discharge c) 60% of the total discharge d) equal to seepage losses 31 / 50 31. The variation of the bending moment in the segment of a beam where no external load is present is a) linear b) parabolic c) cubic d) rectangular 32 / 50 32. Longitudinal cracks observed in timber beams are due to a) high bending stresses b) application of concentrated loads over the beam c) shear failure between the layers d) timber not being in compression 33 / 50 33. The bending moment diagram for a cantilever beam subjected to a moment at the end of the beam would be a) rectangle b) triangle c) parabola d) cubic parabola 34 / 50 34. The actual breaking stress of a ductile material from a tension test will be a) greater than the ultimate strength b) equal to the ultimate strength c) equal to the nominal breaking stress d) less than the ultimate strength but greater than the nominal breaking stress 35 / 50 35. *A member with a cross section of a mm^2 is subjected to a force of P N. It is L mm long and of Young's Modulus, E N/mm^2. The strain will be a) PL/AE(n/mm) b) PA/LE(N/mm^2) c) P/AE(mm/mm) d) AP/LE(mm/mm) 36 / 50 36. The top flow line in the case of seepage flow through an earthen dam has the shape of a) Parabola b) Ellipse c) Hyperbola d) None of the above 37 / 50 37. The permissible settlement in the case of an isolated foundation on clayey soils is: a) 25 mm b) 45 mm c) 65 mm d) 85 mm 38 / 50 38. Stability of slopes can be increased by: a) Adopting gentle slopes b) Adopting great heights c) Storing water on one side d) Constructing on clay deposits 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. Cohesionless soils are formed due to a) Oxidation of rocks b) Leaching action of water on rocks c) Blowing of hot and cold wind d) Physical disintegration of rock 41 / 50 41. In an RCC beam, N.A means a) not applicable b) neutral axis c) natural axis d) normal axis 42 / 50 42. The unit weight of RCC is taken as a) 2.2 t/m³ b) 2.3 t/m³ c) 2.4 t/m³ d) 2.5 t/m³ 43 / 50 43. An under-reinforced section means a) steel is provided at the underside only b) steel provided is insufficient c) steel provided on one face only d) steel will yield first 44 / 50 44. Find the length of curve if R=500 m, Intersection angle= 120° a) 500m b) 525m c) 550m d) 575m 45 / 50 45. For a tacheometer, the additive and multiplying constants are respectively a) zero and zero b) zero and 100 c) 100 and zero d) 100 and 100 46 / 50 46. In a theodolite, staff readings for upper, middle, and lower crosshairs are 1.4, 0.9 & 0.4, respectively. If the height of the tower is 100m, then find the horizontal distance between the instrument station and the base of the tower a) 40m b) 90m c) 140m d) 100m 47 / 50 47. A 1 m cast iron pipe carries a discharge of 0.785 cum/sec, the velocity of flow will be a) 0.9 m/sec b) 1.0 m/sec c) 1.2 m/sec d) none of the above 48 / 50 48. Pick up the correct statement: a) If PH<7 then sewage is acidic b) If PH>7 then sewage is alkaline c) If PH=7 the sewage is neutral d) all of the above 49 / 50 49. Water of zero hardness is obtained by a) boiling b) lime-soda process c) base exchange process d) none of the above 50 / 50 50. Decrease in per capita consumption occurs by a) use of a metering system b) hot climate c) good-quality water is supplied 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