Civil Engineering Online Exam

1. The length of the runway is increased per 300 m rise above M.S.L.

2. The height of the pilot's eye above the runway surface is assumed

3. Effective length of a runway is the distance between

4. Which of the mortar is most suitable for construction work in waterlogged areas?

5. Cement used for resisting acid is:

6. In stairs, a flier is:

7. The platform at the end of the series of steps is known as:

8. Critical activities having total float are:

9. If the probability factor is zero, the chances of completing the project in scheduled time are:

10. The difference between total float and free float is called interfering float which is nothing but the:

11. Quarry sap is found in

12. Granite is not suitable for ordinary building purposes because

13. *The hardest rock is:

14. *Plywood is identified by

15. A drawing view in which all vertical planes are represented by the horizontal lines radiated from a far-situated point, on each side of the plane, is:

16. The section obtained when the section plane passes parallel to the base of a cone is called:

17. The isometric length of the edge of the cube is obtained by:

18. The area of the segmental portion of an arch with span I and rise r is approximately given by

19. Evaluation of building is done based on

20. The building material brick

21. Thickness of a pavement may be reduced considerably by

22. The minimum number of abutments in a bridge should be

23. The color of lights used for visibility during fog is

24. Specific weight of sea water is more than that of pure water because of

25. For any channel section, the specific energy increase with

26. *A flow is said to be laminar when

27. *Cipolletti weir is a trapezoidal weir having a side slope of

28. *River training for depth is achieved by

29. *The width and length of meander vary approximately with

30. The bed of a canal is lowered in the case of

31. The crippling load for a column with both ends hinged is

32. Point of contraflexure is a point where bending moment

33. Find the maximum SF induced in S.S beam if the beam is subjected to a point load of 4 KN at the center of the beam and the span of the beam is 4 m

34. The radius of gyration of a rectangular section is not proportional to

35. The maximum number of transverse shear forces possible at one end of an element of a plane frame are

36. Soil transported by water and deposited at the bottom of the lake is known as

37. Weathering of soils is caused by

38. If s is the focal length of Kozeny's parabola and k is the coefficient of permeability, the seepage flow rate per unit length of the dam is given as

39. Which method is quickest to find the water content of soils?

40. A foundation may be classified as a strip foundation if:

41. The effective span of a simply supported slab is

42. Addition of sugar in concrete results in

43. White cement is produced in

44. Bench marks are fixed by

45. The instrument used for centering the plane table accurately is:

46. Which one is wrong?

47. Flush air inlets are sometimes called:

48. Anti-siphonage pipe is connected to:

49. Inverted siphon is called:

50. An advantage of the intermittent system of the water supply system: