Civil Engineering Online Exam

1. *The phenomenon of decreased resistance of material due to the reversal of stress is called

2. The position of the backfill lies above a horizontal plane at the elevation of the top of the structure is known as:

3. Vertical drop fall is satisfactory for a drop up to

4. Which device warns that the liquid is above the pump level?

5. Black cotton soil is not suitable for foundations because of its:

6. When D.P.C. is to be laid over large areas, the material preferred is:

7. The unit of payment for roadside brick edging to increase the pavement width is

8. *A deep well

9. In strainer type wells

10. The numerical value of vorticity is.....of the rotation

11. Effective length of column fixed at one end and hinged at the other end is

12. *The ratio of change in volume to the original volume is called:

13. Identify the chemical classification of rocks

14. *The term v^2/2g is known as

15. Coefficient of permeability is maximum for

16. The states of concrete are

17. The objective of technical planning is:

18. Trap efficiency of a reservoir is a function of

19. In the premix asphalt concrete of airport pavement construction, the aggregate is also heated

20. Working edge of alidade is called

21. Speed of

22. In italic lettering, the direction of the letters is at:

23. The u/s face of an earthen dam is

24. Which of the following is not a common size of reinforcement bars?

25. The angle which the true meridian makes with the magnetic meridian is called

26. A wall constructed to retain the earth from slippage on the hillside of a roadway is called

27. The dimension system is unidirectional if:

28. The curve showing the level of water in a well and the original water table is known as

29. The different materials used for road construction are

30. The factor of safety for steel is based on its

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

32. Free float for any activity is defined as the difference between:

33. The cement-sand mortar preferred in 1/2 brick walls is:

34. A slow-setting cement has a higher percentage of

35. In stairs, stringers are:

36. Total head of a particle in motion is the sum of

37. The minimum number of vehicles for the position of a traffic rotary is

38. An isotropic material has

39. Holding line marking is provided in

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

41. Hygroscopic water can be removed by

42. The unit of measurement for concrete work in R.C.C. is

43. View of a circle in orthographic is:

44. The flash set of ordinary Portland cement paste is:

45. PVC controls in paint

46. Refractory bricks are

47. Local attraction in compass surveying may be due to

48. The reinforcement is bent at an inclination of angle at the ends of the beam

49. The permissible settlement in the case of an isolated foundation on clayey soils is:

50. Centrifugal force acts away from the center of the path while centripetal force