Civil Engineering Online Exam

1. Wing loading of an aircraft is

2. Normally, fuel provided in aircraft having a piston engine is

3. The minimum length of runway for class 'C' type airport is

4. Percentage of pozzolanic material containing clay up to 80% used for the manufacture of pozzolana cement is:

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:

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:

7. Inert material of a cement concrete mix is:

8. The figure indicates:

9. The weakness in bar charts is:

10. An example of a parallel activity is:

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

12. The argillaceous rocks have their principal constituents as

13. The amount of insoluble residue & residual retained (OPC) on IS90 sieve

14. The rock having calcium carbonate as the main mineral constituent is known as

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:

16. The angle between two perpendicular lines is:

17. A cylinder can be created by drawing a rectangular shape then the........ tool:

18. Dismantle means

19. As per norms prepared by the ministry of transport & works, one porter can carry a weight of

20. The value of property that can be obtained when the property is put for sale is known as:

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

22. Pensky-Marten's apparatus is used for the determination of

23. The ability of a driver to stop the vehicle moving with the designed speed depends upon

24. The discharge through a V-notch weir is directly proportional to:

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:

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

27. *The hydraulic ram is a pump that works on

28. *According to Manning's formula, the velocity is inversely proportional to

29. *To avoid an interruption in the field of a siphon, the air vessel is provided

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

31. The moment of inertia of a triangular section b x h about the c-g is

32. If a material has identical properties in all directions, it is said to be

33. The method of increasing fatigue resistance by overstressing the metal by successively increasing the loading is known as

34. Longitudinal cracks observed in timber beams are due to

35. *In the case of a fixed beam loaded at a point at its center, the number of points at which BM is zero

36. Distribution of earth pressure with depth is:

37. Soil which contains particles of different sizes in good proportion is called

38. A fully saturated soil is called

39. The most effective method for compacting sand is by using

40. Which is the correct definition of soil in the geotechnical engineer's point of view?

41. The shear reinforcement in an RCC beam is provided to resist

42. The lap length of a direct tension reinforcement bar in an RCC beam should be more than

43. In a beam, the spacing of shear reinforcement is kept... at the center as compared to the end

44. If a chain is found too short on testing, it can be adjusted by

45. Boning rod is used

46. A leveling station is a point where:

47. The types of pipe which are generally laid vertically due to low strength is

48. A communicable disease is

49. Following material is used during drilling to prevent caving

50. Sewer which gets discharge from two or more main sewers is called: