Civil Engineering Online Exam

1. Flush air inlets are sometimes called:

2. Specific gravity of soil is

3. For calculating the minimum value of the ruling radius of horizontal curves in plains, the design speed is taken as

4. The difference between the most probable value of a quantity and its observed value is

5. For A, B, and C types of airports, the longitudinal gradient of the runway recommended by ICAO is:

6. The law which states that the velocity of flow through a porous medium is directly proportional to the hydraulic gradient is

7. Design of flexible pavements involves,

8. *For carving ornamental and architectural beauty, the stone should be

9. Well foundation in sandy soils derive their bearing capacity from:

10. 2 ml of sewage, having BOD-500 mg/l, is diluted to 200 ml, and incubated for 5 days at 20°C. If the D.O. content after 5 days is found to be 5 mg/l, what was the initial D.O. content of the diluted sample?

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

12. The argillaceous rocks have their principal constituents as

13. Invar tapes are made of an alloy of

14. *The elementary profile of a dam is

15. The paints with white lead base are suitable for the painting of

16. *The width of a weir with end contraction is

17. Drawing is the...... of engineers.

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

19. Centre line method is specially adopted for estimating... Buildings.

20. Payment of the steel is done by

21. Axonometric projection is a special type of:

22. The durability of concrete is proportional to

23. *The upper surface of the weir over which water flows is known as:

24. In three-coat plastering, the third coat is known as:

25. The assumption of Rankine's theory of earth pressure is:

26. Selection of material for the pipe depends on

27. A circular section of sewer has the advantage of:

28. The arrangement of steps provided from the ground level to plinth level is:

29. The capacity of a flushing cistern is normally

30. If the focal length of the objective glass is 20cm, and the distance from the object glass to the trunnion axis is 12cm, the additive constant is

31. Mouthpieces are used to measure

32. In simple bending theory, the assumption that a plane section before bending remains plane after bending implies that

33. A member that is subjected to reversible tensile or compressible stress may fail at a stress lower than the ultimate stress of the material. The property of the metal is called

34. During the production of cement, raw materials are mixed in

35. Sukhi is added to lintel mortar to:

36. A ideal fluid

37. Inert material of cement concrete mix is

38. Latest start time is the:

39. For a column, with both ends fixed, the crippling load will be equal to

40. *The process by which unculturable soil made culturable is known as

41. Flexible material used for damp proofing is:

42. Negative float can occur when it is:

43. A 100 m long line making 30° with the vertical shows its projection on the horizontal:

44. The tendency of dense sand to expand on the application of shearing load is known as

45. For a longitudinal reinforcing bar in a column, the minimum cover shall neither be less than the diameter of the bar nor less than

46. Minimum super elevation provided is

47. Fuselage is parts of the aircraft for the accommodation of

48. The headquarters of the International Civil Aviation Organization (ICAO) is located in

49. *The magnitude of a shear force at a distance of L/4 from either end of a simply supported beam with load P applied at midspan is equal to:

50. Crash project duration is obtained by adding the: