Civil Engineering Online Exam

1. For class A airport, the difference of reduced levels of the higher and lower edges of the conical surface is

2. Pick up the correct statement from the following:

3. The minimum basic runway length of class 'A' type airport is

4. Lap is the horizontal distance between the vertical joints in:

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

6. Slump test is a measure of:

7. The window provided on a sloping roof of a building is called:

8. A stage or point where all previous jobs merging in it are completed and all further jobs bursting out are still to be completed is known as:

9. A contractor can start the construction works following the receipt of:

10. The reduction in project time normally results in:

11. The initial and final setting times of ordinary Portland cement are

12. Plywood is obtained by gluing wooden sheets at a specification of

13. Identify the process responsible for the formation of metamorphic rocks

14. *A piece of timber whose thickness and width are respectively 5 cm and 10 cm is called

15. A cylinder can be created by drawing a rectangular shape then the........ tool:

16. Freehand sketch is normally used for:

17. For drawing large-size circles...... is attached to the compass (>150mm).

18. Which of the following is known as general overhead?

19. The annual periodic payments made for the repayment of the capital invested are known as

20. 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

21. The height of the object above the road surface for the consideration of sight distance is

22. The angle of most acute vision of a driver is a cone of

23. Extra width of mechanical widening on the curve is provided

24. The maximum velocity in an open channel occurs

25. *Surface tension is the force

26. The difference in pressure head measured by a mercury-oil differential manometer for a 20 cm difference of mercury level will be (specific gravity of oil-0.8)

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

28. *Separation of flow occurs when

29. The retaining wall in continuation of abutment both upstream and downstream is called

30. The canal head regulator is provided at the head of the offtaking canal to

31. *Which of the following gives Bulk Modulus?

32. *Young's modulus is the ratio of

33. *"If a rod is simultaneously pulled at both of its ends, it will be a case of:

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

35. In a fixed beam, the points of contraflexure,

36. In Rankine's earth pressure theory, the following assumption is made:

37. Compared to dry backfill, submerged backfill will exert:

38. "If Nf, Nd, and H are the total flow channels, the total number of potential drops and total hydraulic head difference, respectively, the discharge, q, through the complete flow is given by

39. Hygroscopic water can be removed by

40. The critical exit gradient of the seepage of water in a soil is

41. In a rectangular R.C.C beam, the ratio of the maximum shear stress to average shear stress is

42. The maximum spacing between longitudinal bars in a column is

43. The amount of reinforcement for main bars in a slab is based upon

44. An instrumental error in compass survey is because

45. The Q.B of the lines are given by...., ...., & ..... If W.C.B. of the lines are 0°, 135°, 270° respectively

46. For a station to be free from local attraction

47. Suitable sewer section for both combined and separate systems is:

48. The standard BOD at 20°C is taken for the consumption in:

49. The minimum diameter of a sewer pipe should be:

50. Which one is a waterborne disease?