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. Which one is correct? a) Baylis turbidity meter is used to measure turbidity 0-20 PPM b) Hellige turbidity meter is used to measure turbidity 0-50 PPM c) Jackson turbidity meter is used to measure turbidity 50-1000 PPM d) all of the above 2 / 50 2. The solid which is generated by the revolution of a right-angle triangle about one of its perpendicular sides which remains fixed is called: a) A prism b) A pyramid c) A cylinder d) A cone 3 / 50 3. The function of the pavement is a) to provide a smooth riding surface b) to distribute the wheel loads over the soil c) to protect the soil formation from the adverse effects of weather d) all of the above 4 / 50 4. Economic saving of time is obtained by crashing: a) Cheapest critical activity b) Cheapest non-critical activity c) Costliest critical activity d) Costliest non-critical activity 5 / 50 5. If the diameter of the main pipe is taken less than the economical diameter, then a) head loss will be high b) cost of pipe will be less c) cost of pumping will be more d) all of the above 6 / 50 6. *The hardest rock is: a) marble b) talc c) diamond d) quartz 7 / 50 7. *Site of the head works is good when a) it is situated on a river bend b) it is close to the irrigated area c) good foundation is available for the structure d) both B and C above 8 / 50 8. Cohesive soils are: a) Good for embankment as they have high shear strength b) Poor for backfills because of large lateral pressure c) Good for backfills because of poor shear strength d) Low lateral pressure 9 / 50 9. Which one airport came into operation from 2022 AD? a) Gautam Buddha b) Mahabir c) Siddhartha d) Nijgadh 10 / 50 10. *The types of instrument used to measure low pressure with accuracy is a) piezometer b) barometer c) micro manometer d) mechanical gauge 11 / 50 11. A technical drawing of an object that shows the relationship or order of assembly of the various parts is known as: a) Orthographic projection b) Exploded view drawing c) Compacted view drawing d) Axonometric drawing 12 / 50 12. *Mathematically, strain may be defined as a) the deformation per unit volume b) the deformation per unit area c) the deformation per unit length d) all of the above 13 / 50 13. *The minimum compressive strength of a 2nd class bricks should be a) 25 kg/cm^2 b) 70 kg/cm^2 c) 105 kg/cm^2 d) 140 kg/cm^2 14 / 50 14. Inverted siphon is made of: a) one pipe b) two pipes c) three pipes d) four pipes 15 / 50 15. Handles are connected to the link by a) flexible joint b) rigid joint c) swivel joint d) ball and socket joint 16 / 50 16. The angle between the longitudinal axis of the fuselage and an inclined plane below which the views of the pilots are blocked by some part of the aircraft is known as a) Pitch angle b) Cockpit cutoff angle c) Slope angle d) Horizontal angle 17 / 50 17. Under rammed piles are generally: a) driven piles b) bore piles c) precast piles d) none of the above 18 / 50 18. 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 19 / 50 19. During the calculation of RCC, the amount of steel deducted is a) 3% of the total steel b) 5% of the total steel c) 10% of the total steel d) 0% of the total steel 20 / 50 20. Minimum width of a load-bearing wall should be: a) 115 mm b) 230 mm c) 300 mm d) 400 mm 21 / 50 21. 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% 22 / 50 22. The roof used in factories is called: a) Saw tooth roof b) North light roof c) South light roof d) All of the above 23 / 50 23. Type of organization used in the construction industry is: a) Line organization b) Line and staff organization c) Functional organization d) None of the above 24 / 50 24. For estimating painting area for iron grillwork over a door or window opening, the area measured will be: a) 1.00 × the area of the opening between door/window frame b) 1.25 × the area of the opening between door/window frame c) 1.50 × the area of the opening between door/window frame d) 2.00 × the area of the opening between door/window frame 25 / 50 25. The angle which the true meridian makes with the magnetic meridian is called a) magnetic declination or declination b) true declination c) dip d) azimuth 26 / 50 26. *Which constituent is the best cementing material in cement? a) tri-calcium silicate b) tri-calcium aluminate c) di-calcium silicate d) free lime 27 / 50 27. Shear strength of a soil is a unique function of a) Effective stress only b) Total stress only c) Both total and effective stress d) None of the above 28 / 50 28. *Workability of concrete is increased due to an excess of a) cement b) water c) round aggregate d) all of the above 29 / 50 29. The primary cause of meandering is a) excess of total charge during flood b) minimum of total charge during flood c) average of total charge during flood d) none of the above 30 / 50 30. The maximum spacing of side-face reinforcement in a beam should be a) 100 mm b) 200 mm c) 300 mm d) 400 mm 31 / 50 31. Gypsum is added for: a) color b) strength c) controlling setting time d) none of the above 32 / 50 32. At the vena contracta, the jet has the minimum cross-sectional area, and so the velocity of the liquid at this section will be a) minimum b) maximum c) average d) critical 33 / 50 33. In a doubly reinforced beam, the maximum shear stress occurs a) along the centroid b) along the natural axis c) on planes between the neutral axis and the tensile reinforcement d) on planes between the neutral axis and the compressive reinforcement 34 / 50 34. Where it is not possible to obtain self-cleansing velocities for sewers, flush are provided with the minimum available head of: a) 1-3 m b) 3-5 m c) 5-7 m d) 7-10 m 35 / 50 35. The type of fall suitable for any discharge is a) vertical type b) straight glacis fall with baffle wall c) straight glacis fall without a baffle wall d) all of the above 36 / 50 36. Strain energy of a member may be defined as work done on it a) to deform it b) to resist elongation c) to resist shortening d) all 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. The shoulder provided along the road edge as compared to traffic lanes should be a) smoother b) rougher c) same d) none 39 / 50 39. The main purpose of as-built drawing is: a) Maintenance of service work b) Dimensioning c) Profession d) To award a tender 40 / 50 40. The void ratio of soil is a) The ratio of voids to solids in volume b) The ratio of voids to gross volume c) The ratio of solids to voids in volume d) The ratio of solid volume to gross volume 41 / 50 41. For night landing, the thresholds are lighted a) Green b) Red c) White d) Yellow 42 / 50 42. Overturning moment due to the pressure of the soil is 10 KN-m while the resisting moment is 5 KN-m. Find the factor of safety: a) 2 b) 1 c) 0.5 d) None of the above 43 / 50 43. What is tenacity? a) ultimate strength in tension b) ultimate strength in compression c) ultimate shear strength d) ultimate impact strength 44 / 50 44. Invar tapes are made of an alloy of a) nickel and steel b) copper and steel c) tin and steel d) aluminum and steel 45 / 50 45. *Centre of gravity of a semi-circle is... above the base AB (Dia.) a) 2r/π b) 4r/3π c) r/8 d) r/4 46 / 50 46. The thickness of slabs and beams must be measured to the nearest a) 0.001 m b) 0.005 m c) 0.01 m d) 0.05 m 47 / 50 47. For keeping the stress wholly permissible, the load may be applied to a circular column anywhere within a concentric circle of diameter a) d/2 b) d/3 c) d/4 d) d/5 48 / 50 48. The direct cost of a project with respect to normal time is: a) Maximum b) Minimum c) Zero d) Infinite 49 / 50 49. The thickness of the road surfacing depends upon the a) type of traffic b) intensity of traffic c) type of material d) all of the above 50 / 50 50. Flow in pipes is turbulent if the Reynolds number is a) less than 2100 b) more than 3000 c) between 2100 and 3000 d) none of the above Please provide accurate information so we can send your Achievement Certificate by mail. NameEmailPhone Number 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 The Complete Civil Engineering MCQ PDF for Offline Study