Civil Engineering Online Exam

1. When the times of earliest finish and the latest finish are equal in an operation, the operation is called:

2. The type of joint generally used in cast-iron pipes is

3. A cross regulator is provided on the main canal at the

4. The bearing capacity of a waterlogged soil may be improved by:

5. *Which of the following is dimensionless?

6. An orthotropic material has

7. The National pride project concerned with an airport is

8. Find the RF for scale 1cm = 25 km:

9. A rise or fall of liquid in a glass tube of a very small diameter when dipped is

10. *Brass is an alloy of

11. The strength of a soil is generally identified by

12. From the end of an instrumental runway, the approach surface rises outwards

13. Method of calculating the quantity if which out to out and in to in lengths are considered regardless of calculating through the total center line of the walls, and useful of different thicknesses is called:

14. Normally, fuel provided in aircraft having a piston engine is

15. The slab built integrally with the supporting columns without any beams is

16. Strength of concrete increases with

17. Fat lime may be converted into artificial hydraulic lime

18. Clays containing organic matter are made suitable for stabilization by first adding a small percentage of

19. The main target of a contractor is to

20. Symbol.....indicates:

21. Number of blows required to penetrate the sampler & cone for a depth of ...&... is known as penetration number

22. *The stress at which the extension of a material takes place more quickly as compared to the increase in load is called

23. The number of dams in Bandhra irrigation may be

24. The shear strength of cohesive soil is equal to

25. A manhole of such depth that an access shaft is required in addition to the working chamber, is called.....:

26. Intensity of traffic is expressed in terms of

27. When a static load is applied, the consolidation is fast in the case of

28. If D is the duration, ES and EF are the earliest start and earliest finish time, LS and LF are the latest start and latest finish time, then the following relation holds good:

29. The method of damp proofing in which a layer of water repellent substance is provided between the source of dampness and part of the structure, adjacent to it is known as:

30. Curing of pavements, floors, roofs, and slabs are done by:

31. At the point of application of concentrated load on a beam, there is

32. Offsets are

33. Cross walls provided across the stream, built under the floor of a hydraulic structure at the upstream and downstream ends of the pavement to avoid scour and protect floors, abutments etc., and which is carried up to another, is called

34. A fluid particle may possess the displacement of

35. Gravity conduits

36. Moving car observe method is a procedure to

37. At the vena contracta, the jet has the minimum cross-sectional area, and so the velocity of the liquid at this section will be

38. Laps in bars are equal to

39. *The slope of an elastic curve at the point of contraflexture

40. Which metal is good for keeping drinking water?

41. Design of flexible pavements involves,

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

43. The paint which has high reflective property is:

44. A ideal fluid

45. Which of the following terms is not associated with leveling:

46. The strength gained by concrete at the age of twenty-eight days should be:

47. Overturning of vehicles on a curve can be avoided by using

48. *The pigment in paints gives

49. The techniques for free-hand sketch to drawing a straight line is:

50. Minimum side lap required for asbestos cement sheets is