Civil Engineering Online Exam

1. LCN refers to

2. Which one airport came into operation from 2022 AD?

3. The WCB of the 1st and 2nd end of the runway are 80° and 260° respectively. Find the runway number indicated on the 1st end

4. Which of the following is not an activity associated with damp proofing?

5. No. of bricks required for one cubic meter masonry wall is:

6. Pick up the incorrect statement from the following:

7. A floor constructed with special aggregate of 3 mm marble chips mixed with white and colored cement is called:

8. Muster rolls are used for:

9. If a is the optimistic time, b is the pessimistic time, and m is the most likely time, then the average time is equal to:

10. Direct cost of a project is due to:

11. Which of the following is a rock?

12. The solution of salts from the soil absorbed by the trees, which becomes a viscous solution due to the loss of moisture and action of carbon dioxide is known as

13. *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

14. The pozzolana Portland cement gains strength

15. In isometric view, a circle is seen as:

16. The scale should never be used as a:

17. ...... is used for setting short equal distances.

18. Minimum side lap required for asbestos cement sheets is

19. The gradual accumulation of amounts by way of annual periodic deposits, which is meant for the replacement of the structure at the end of its useful life period, is known as

20. The number of standard bricks in one cubic meter of masonry is:

21. The value of super elevation is more when:

22. The width of the vehicle influences

23. If the cross slope of a country is 10% to 25%, the terrain is classified as

24. *The floating method is used for the measurement of

25. The depth of flow at which the specific energy is minimum is called

26. When the pipes are connected in parallel, the total loss of head

27. *Uniform flow is said to occur when

28. The area under which inferior crops can be grown without irrigation is

29. *The main function of a diversion head works of a canal from a river is to

30. The minimum size of the stone that will remain at rest in a channel of longitudinal slope, S, and hydraulic mean depth, R, is given by

31. If magnitude and direction of a load does not change with respect to time, this type of load is called

32. The slope of the curve of B.M. diagram at any section will be equal to

33. The difference between BM values at any two sections will be equal to

34. The section modulus of a rectangular section is proportional to

35. *Which of the following sections is the most efficient in carrying bending moments

36. The angle of internal friction for cohesive soils is equal to:

37. The seepage force is proportional to

38. The bearing capacity of a weak soil may be improved by:

39. The minimum net pressure intensity causing shear failure of the soil is called:

40. For testing a saturated clay for shear strength, the test recommended is

41. In an over-reinforced concrete section, the failure starts at

42. A column fails by buckling is called a long column while failure by crushing is called

43. The strength and quality of concrete depends on

44. A leveling station is a point where:

45. Two contour lines, having the same elevation

46. The projection of a line on a plane perpendicular to the meridian is known as

47. Tuberculation is caused in a metal pipe due to

48. The sewage in an inverted siphon will flow under what condition?

49. Minimum required residual head at the public tap stand is not less than

50. Disinfection of water involves.....