Civil Engineering Online Exam

1. The landing and takeoff of an aircraft are made against the direction of wind. In no case, the center line of the runway should make an angle with the wind direction exceeding

2. Beaufort scale measures the velocity (km/h) of the wind at a height of

3. Classification of Airport by ICAO is based on

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

5. The summation of the product of time and temperature of concrete is called:

6. Pitch & sloping roofs are suitable for ........... regions.

7. For ensuring quality of concrete, use:

8. Line & staff organization is mostly suitable for:

9. If a is the optimistic time, b is the pessimistic time, and m is the most likely time, then the average time is equal to:

10. A drawback of a bar chart is:

11. Kaolin (china clay) is a

12. Gypsum is added to cement for reducing the fast reacting property of

13. *Frog means

14. *Plastic bitumen is generally used for

15. To prevent warping of the board,......are cleated at its back:

16. Set squares are not used to draw:

17. Detail drawings are used to:

18. The value of the property or structures becomes less by its becoming out of date in style is known as

19. The approximate weight of one cubic meter of mild steel is

20. Specifications of any works are required only when the work is carried out by:

21. The width of the carriageway of a two-lane road without a raised curb is

22. The grade separation has the advantage of

23. The width of bay on a concrete road is generally taken as

24. *The rate of flow through a V-notch varies as:

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

26. If H is the height of the liquid above the sill, the effect of end contraction on each side, according to Francis' formula, is

27. The multiplying factor for converting one poise into MKS unit of dynamic viscosity is

28. The supply passing down the parent channel is controlled by

29. *Which is the best hydraulic section of the following open channel cross-section?

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

31. The point of contraflexure occurs in a beam

32. A long vertical member subjected to an axial compressive load is called

33. The square root of the ratio of moment of inertia and cross-section area of the member is known as

34. The value of buckling load is ... than the crushing load in the case of a long column

35. A section of a beam is said to be in pure bending if it is subjected to

36. *Coefficient of earth pressure at rest is:

37. The angle between the maximum shear stress plane and the horizontal plane is equal to

38. Overturning moment due to the pressure of the soil is 10 KN-m while the resisting moment is 5 KN-m. Find the factor of safety:

39. Three-phase system is concerned with

40. Flow net can be used for the determination of

41. In case of RCC building, the expansion joint is normally provided if the length of the building exceeds

42. A beam curved in plan is designed for

43. In R.C.C. works, the proportion of the mixture 1:1.5:3, the volume of the cement is in

44. The place where the reading is taken is known as

45. The angle of intersection of the horizon mirror and the index mirror of an optical square is

46. In profile leveling, staff readings on two neighboring pegs 20m apart are 1.200 and 1.00, respectively. Therefore, the proposed road has a

47. According to the guidelines of DWSS, the maximum number of users in each stand post should be:

48. For areas of distributed rainfall throughout the year with less intensity, the suitable system of sanitation is:

49. A heavy metal having non-toxic property

50. The main pipes must be designed to carry