Civil Engineering Online Exam

1. I.C.A.O has classified

2. The standard length of the runway of an airport is 3000 m and actual RL is 600 m. Find the design length of the runway

3. The fastest mode of transport is

4. In brick masonry, the bond produced by laying alternate headers and stretchers in each course is known as:

5. If the average compressive strength is 4000kg/cm2 and standard deviation is 500, the coefficient of variation is:

6. A combined footing is generally used when:

7. Concrete is filled in how many layers in a slump cone slump test?

8. 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:

9. On a bar chart, the various activities of a project are shown by:

10. The occurrence of the completion of an activity is called its:

11. *The age of the tree can be judged from

12. *The main constituent of cement in descending order is

13. The process of mixing sand with the powdered natural soil to improve the quality is known as

14. *Asphalt is a mixture of

15. A tetrahedron has four equal:

16. The dimension lines are marked in a building drawing with:

17. Axonometric projection is a special type of:

18. The unit of measurement for earthwork in excavation in ordinary soils, earthwork in mixed soil with kankar, bajri, etc., when the depth of excavation does not exceed 30 cm, is

19. In the case of unsewered areas, an additional provision for a septic tank is usually

20. The nominal lead and lift allowed for the earthwork in the excavations of the foundations are

21. The camber of the road should be approximately equal to

22. A deep and big depression on a road is called

23. The shape of the vertical curve is

24. *Rotameter is used for measuring

25. *The hydraulic radius is equal to

26. *1 m head is equivalent to

27. In the case of a broad-crested weir, the depth of water h at the end of the still is given by

28. The most suitable location of a canal headwork is

29. The water utilized by plants is available in soils mainly in the form of

30. The formula V=0.55 mD0.64 is given by

31. *A cable subjected to U.D.L. over its entire span assumes a shape of

32. The moment of inertia of a triangular section b x h about the base is

33. The stress due to temperature change in a member depends on

34. For keeping the stress wholly permissible, the load may be applied to a circular column anywhere within a concentric circle of diameter

35. The slenderness ratio of a vertical column of square cross-section of 10 cm side and 500 cm long is

36. The thickness of adsorbed layers of soil is measured in

37. The relation between dry density (yd), bulk density (y), and water content (w) is

38. Void ratio, e, of a soil can

39. Soils are basically

40. The bearing capacity factors (N_c, N_q,) and (N_r) are functions of:

41. Strength of concrete increases with

42. If the corners of a two-way slab are held down firmly

43. Singly reinforced beam & doubly reinforced beam are decided based on

44. The instrument used to reproduce plans to a different scale is called

45. During leveling staff readings are taken 1.0, 0.8 & 0.6 from consecutive horizontal crosshairs, the staff intercept should be

46. Plane table surveying is a graphical method of surveying in which:

47. Treatment of sewage of small estates and colonies is done by:

48. The type of joint generally used in cast-iron pipes is

49. Turbidity can be removed by

50. "Dental Caries" will be absent where the following is present