Civil Engineering Online Exam

1. Runway is designed on the basis of

2. For the proposed airport, the survey project provides

3. Effective length of a runway is the distance between

4. For compacting plum concrete road surface of thickness less than 20 cm, we use:

5. The black cotton soil:

6. Which sequence is correct with respect to the removal of formwork?

7. The 9cm x 9cm side of a brick as seen in the wall face is generally known as:

8. The mean coincides with the node if the frequency distribution curve is:

9. Float is:

10. The activity which neither takes time nor cost for its completion but is logically required to start the succeeding activity is known as:

11. *First-class timber has an average life of

12. A thin pourable suspension of slaked lime in water 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. Under metamorphism, which of the following change is correct?

15. Vertical lines are drawn:

16. Measurements from scale to the drawing are transferred with the aid of:

17. Detail drawings are used to:

18. The building material brick

19. The unit of payment for blasting of rock including stacking is

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

21. The maximum number of vehicles that can be expected to pass through a roadway in one hour is called

22. The super elevation in roads is

23. An ideal transition curve is the one whose length is

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

25. A steady uniform flow is through a

26. *Head loss increases with

27. *The discharge through a rectangular channel is maximum when

28. *Total losses in the canal are

29. If the electrical conductivity of water is between 750 to 2250 micro mhos/cm at 25°C, then it is classified as

30. *A silt regulator located at the head of a channel is called

31. A section of a beam is said to be in pure bending if it is subjected to

32. The algebraic sum of the shear flow of a section in any direction must be equal to

33. The section modulus of a circular section about an axis through its C.G. is

34. The ratio of the effective length of a column and the minimum radius of gyration of its cross-sectional area is known as

35. *A truss is completely analyzed, when

36. Inorganic soils with low plasticity are denoted by

37. The quantity of seepage of water in the soil is

38. Bearing capacity of soil primarily depends upon:

39. Sheet piles are held in position by:

40. Units of the coefficient of permeability

41. In a doubly reinforced beam, the maximum shear stress occurs

42. For a cantilever of effective depth of 50cm, the maximum span to satisfy vertical deflection limit is

43. Strength of concrete increases with

44. *The line of collimation should be parallel to

45. In a closed traverse, the closing error should not be more than (where N is the no. of sides of the traverse)

46. Angle of 45° with the chain line may be set out with

47. The self-cleaning velocity normally adopted for a sewer is:

48. Shrouding is the process of filling gravel, bajri, etc., in

49. Kidney damage may be caused due to excess concentration of

50. The most dangerous metal for human health is