Civil Engineering Online Exam

1. The best direction of a runway is along the direction of

2. The WCB of the 1st and 2nd end of the runway are 80° and 260° respectively. Find the runway number indicated on the 1st end

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

4. Concrete is generally reinforced by bars made of:

5. While designing an air-entrained concrete:

6. The members which support covering materials of a sloping roof are:

7. 'Curing' as used in concrete and cement plaster is a process that helps these gain:

8. In PERT, pessimistic time is:

9. In CPM method, the earliest finish is indicated by time on:

10. Choose the most correct statement from the following:

11. *Flash setting of cement means

12. *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

13. Excess of alumina in a brick earth causes

14. *Specific gravity for most of the ordinary building stone lines between

15. View of a circle in orthographic is:

16. In case of perspective projection, the picture plane is placed:

17. A technical drawing of an object that shows the relationship or order of assembly of the various parts is known as:

18. Tender does not contain

19. A fixed stipulated sum of penalty payable by the contractor having no relationship with real damage is known as

20. Demolition means

21. The drawback of rigid pavement is that

22. Extra width of psychological widening on the curve is provided

23. Reinforcement in cement concrete pavement is kept

24. Cavitations in flowing fluid occurs when

25. The ratio of the percentage error in the discharge and the percentage error in the measurement of head over a rectangular notch is

26. *The main assumption of Bernoulli's equation is

27. Hydraulic gradient line for an open flow channel is

28. A multipurpose reservoir is

29. Vertical acceleration due to an earthquake results in

30. The overflow of a spillway in the shape of a double or s-curve, which is convex at the top and concave at the bottom, is called

31. The stress necessary to initiate yielding is considerably

32. *The total time of collision and restitution of two bodies is called

33. A beam is supported over three rollers lying in the same plane. The beam is stable for

34. The property of material by which it can be drawn, due to tension, to a smaller section, is called

35. For keeping the stress wholly permissible, the load may be applied to a circular column anywhere within a concentric circle of diameter

36. Flow lines and equipotential lines are

37. Agent of transportation for alluvial soils is

38. Moisture content for the optimum moisture content of silt is

39. The process of improving the engineering properties of the soil and thus making it more stable is known as

40. Negative skin friction is to be considered when:

41. The ultimate bending compressive strain in RCC is

42. The states of concrete are

43. In a slab, the pitch of the main reinforcement should not exceed its effective depth

44. A building is an obstacle to

45. The height of instrument method is

46. In a theodolite, the line passing through the intersection of the horizontal and vertical crosshairs and the optical center of the object glass and its continuation is known as

47. Any trap is intended to trap foul gases with the provision of:

48. A circular section for a sewer is preferred only up to a diameter of:

49. In the one-pipe system of plumbing, the number of vertical pipes is:

50. In order to consider temperature changes, metal pipes are usually provided with