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. Wing loading of an aircraft is a) Load of the wings b) Gross total weight of the aircraft / load of the wing c) Gross total weight of the aircraft / wing area d) Gross total weight of the aircraft / total available H.P of engines 2 / 50 2. Normally, fuel provided in aircraft having a piston engine is a) Kerosene oil b) Petrol c) Gasoline d) Diesel 3 / 50 3. The minimum length of runway for class 'C' type airport is a) 600 m b) 750 m c) 900 m d) 1500 m 4 / 50 4. Percentage of pozzolanic material containing clay up to 80% used for the manufacture of pozzolana cement is: a) 30% b) 40% c) 50% d) 60% 5 / 50 5. If the effective working time is 7 hours and the per batch time of concrete is 3 minutes, the output of a concrete mixer of 150-liter capacity is: a) 15,900 liters b) 16,900 liters c) 17,900 liters d) 18,900 liters 6 / 50 6. The position of a brick when laid on its side 9 cm x 9 cm with its frog in the vertical plane is called: a) brick on edge b) brick on end c) brick on bed d) brick held vertically 7 / 50 7. Inert material of a cement concrete mix is: a) Water b) Cement c) Aggregate d) None of the above 8 / 50 8. The figure indicates: a) An event b) Activity c) Burst d) Merge 9 / 50 9. The weakness in bar charts is: a) The various activities are interdependent b) Uncertainty in duration for various activities c) The sequence of activities is not very clear d) All of the above 10 / 50 10. An example of a parallel activity is: a) Completing ground floor and starting first floor construction b) Wall construction and carpentry work of doors and windows c) Completion of flooring and initiating whitewashing d) Digging of a well and construction of a septic tank 11 / 50 11. *When water is added to cement, the cement hydrates, and chemical reactions take place while cement is setting, an increase in temperature occurs, and a considerable quantity of heat is generated. This phenomenon is called a) heating of cement b) hydration of cement c) watering of cement d) none of the above 12 / 50 12. The argillaceous rocks have their principal constituents as a) lime b) clay c) sand d) none of the above 13 / 50 13. The amount of insoluble residue & residual retained (OPC) on IS90 sieve a) 1.5% & 10% b) 4% & 10% c) 10% & 1.5% d) 1.5% & 4% 14 / 50 14. The rock having calcium carbonate as the main mineral constituent is known as a) calcareous rocks b) argillaceous rocks c) siliceous rocks d) sandy rocks 15 / 50 15. The polyhedra having a plane figure for its base and an equal number of isosceles triangular faces meeting at a point is called a: a) Prism b) Pyramid c) Cylinder d) Cone 16 / 50 16. The angle between two perpendicular lines is: a) 0° b) 45° c) 90° d) 180° 17 / 50 17. A cylinder can be created by drawing a rectangular shape then the........ tool: a) Sweep b) Revolve c) Extrude d) None of the above 18 / 50 18. Dismantle means a) Same as dismantle b) Breaking up the structure c) Breaking up the structure with care d) All of the above 19 / 50 19. As per norms prepared by the ministry of transport & works, one porter can carry a weight of a) 50 kg upto 5 kosh b) 40 kg upto 4 kosh c) 30 kg upto 3 kosh d) None of the above 20 / 50 20. The value of property that can be obtained when the property is put for sale is known as: a) Book value b) Market value c) Current value d) Tradable value 21 / 50 21. During maintenance of potholes, the potholes formed are enclosed by a rectangular boundary. The material inside, which is to be taken out and the pit formed, is carefully filled with aggregate and binder such that a) it projects 10 mm above the existing level b) it matches the existing level c) it projects 10 mm below the existing level d) none of the above 22 / 50 22. Pensky-Marten's apparatus is used for the determination of a) specific gravity b) softening point c) fire and flash point d) viscosity 23 / 50 23. The ability of a driver to stop the vehicle moving with the designed speed depends upon a) perception time b) brake efficiency c) friction between the road surface and vehicle d) brake reaction time 24 / 50 24. The discharge through a V-notch weir is directly proportional to: a) the bed slope of the channel upstream b) the depth of flow c) the top width of the notch d) the angle of the notch and the depth of the flow 25 / 50 25. 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 26 / 50 26. The phenomenon of rising of a liquid surface in a tube of small diameter relative to the adjacent normal level of the liquid is known as a) capillary rise b) capillary fall c) rising d) none of the above 27 / 50 27. *The hydraulic ram is a pump that works on a) the principle of water hammer b) the principle of centrifugal action c) the principle of reciprocation action d) all of the above 28 / 50 28. *According to Manning's formula, the velocity is inversely proportional to a) rugosity coefficient b) HMD c) gradient d) all of the above 29 / 50 29. *To avoid an interruption in the field of a siphon, the air vessel is provided a) at the summit b) at the inlet c) at the outlet d) none of the above 30 / 50 30. Obstruction placed on the downstream floor of a fall to dissipate the velocity of the flowing water and maintain the standing wave on the glacis is known as a) energy block b) friction block c) rough block d) waste block 31 / 50 31. The moment of inertia of a triangular section b x h about the c-g is a) bh^3 / 12 b) bh^3 / 18 c) bh^3/36 d) all of the above 32 / 50 32. If a material has identical properties in all directions, it is said to be a) homogeneous b) isotropic c) elastic d) orthotropic 33 / 50 33. The method of increasing fatigue resistance by overstressing the metal by successively increasing the loading is known as a) compounding b) coaxing c) relaxing d) enduring 34 / 50 34. 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 35 / 50 35. *In the case of a fixed beam loaded at a point at its center, the number of points at which BM is zero a) 1 b) 2 c) 3 d) 4 36 / 50 36. Distribution of earth pressure with depth is: a) Parabolic b) Hydrostatic c) Non-linear but increasing d) Volume controlled 37 / 50 37. Soil which contains particles of different sizes in good proportion is called a) Uniform soil b) Well-graded soil c) Consistent soil d) None of the above 38 / 50 38. A fully saturated soil is called a) One phase system b) Two phase system with soil and air c) Two phase system with soil and water d) Three phase system 39 / 50 39. The most effective method for compacting sand is by using a) Pneumatic rollers b) Sheep foot rollers c) Steel tyred rollers d) Vibration 40 / 50 40. Which is the correct definition of soil in the geotechnical engineer's point of view? a) Soil is the top surface of the earth where plants can grow. b) Soil is the unconsolidated material consisting of particles produced by the disintegration of rock, which may or may not contain organic matter. c) Soil is the relatively thin surface zone that can contain moisture. d) None of the above. 41 / 50 41. The shear reinforcement in an RCC beam is provided to resist a) diagonal tension b) diagonal compression c) vertical shear d) horizontal shear 42 / 50 42. The lap length of a direct tension reinforcement bar in an RCC beam should be more than a) 30 times the diameter of the bar b) 48 times the diameter of the bar c) 24 times the diameter of the bar d) twice the development length or 30 times the diameter of the bar 43 / 50 43. 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 44 / 50 44. If a chain is found too short on testing, it can be adjusted by a) straightening the links b) inserting additional circular rings c) flattening the circular rings d) any of the above 45 / 50 45. Boning rod is used a) setting out of sewer b) setting out of road c) setting out of canal d) all of the above 46 / 50 46. A leveling station is a point where: a) the leveling machine is set up b) both back sight and foresight are taken c) the level staff is held d) both A and B 47 / 50 47. The types of pipe which are generally laid vertically due to low strength is a) copper b) concrete c) asbestos cement d) cast iron 48 / 50 48. A communicable disease is a) cancer b) fluorosis c) tuberculosis d) goitre 49 / 50 49. Following material is used during drilling to prevent caving a) bentonite b) thixotropy c) both (a) and (b) above d) none of the above 50 / 50 50. Sewer which gets discharge from two or more main sewers is called: a) main sewer b) trunk sewer c) combined sewer d) intercepting sewer 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. 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