Civil Engineering Online Exam

1. Airport elevation is the reduced level above M.S.L. of

2. Aprons are serviced as:

3. If the width of the approach area near the runway end is 150 m, the width of the approach area at a distance of 3 kilometers from the runway end will be

4. Bulking of sand is:

5. The thickness of rebate is normally kept:

6. The addition of pozzolana to cement causes:

7. The specific yield of soil depends upon:

8. The mean of squared deviation from the mean of the distribution is known as:

9. Earliest finish time of an activity is always:

10. The objective of technical planning is:

11. The defect in painting caused due to the sliding of one layer of paint over another layer is known as

12. Which one of the following does not belong to endogenous trees?

13. The amount of local brick required for one m3 masonry (As per NS norms) is

14. Portland cement manufactured from pure white chalk and clay but free from iron oxide is known as

15. The lines which are drawn to represent visible edges and surface boundaries of objects are called......

16. In case of aligned method of dimensioning, they can be read from:

17. To measure a fraction, we use:

18. The actual weight of cement bag is more in case of

19. The amount of cement required per cubic meter having mix (1:3:6) is

20. The unit of payment for excavation trenches for pipes, cables, etc., up to 1.5 m depth in ordinary rock/hard rock is

21. The length of the vehicle has an effect on

22. If the average center-to-center spacing of vehicles is 25 meters, then the basic capacity of a traffic lane at a speed of 50 kmph is

23. The timber bridge is used where

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

25. *Back water curve is caused if there is a

26. *Capillary rise is proportional to

27. *The rise of the water table, which takes place due to the transformation of the unstable shooting flow (super-critical) to the stable streaming is called

28. The thickness of concrete lining, for discharge up to 200 cumecs, varies from

29. According to Kennedy's theory, the silt supporting eddies are generated due to

30. As the coefficient of friction increases, the velocity of water in a canal

31. *A member with a cross section of a mm^2 is subjected to a force of P N. It is L mm long and of Young's Modulus, E N/mm^2. The strain will be

32. *The shear flow in a section can be defined as

33. *When the equal and opposite forces are applied to a body, tending to elongate it, then the stress produced is called

34. Which of the following gives Modulus of Rigidity

35. The moment of inertia of a rectangular (Bx D) section about its base is

36. Moisture content of saturated soil equals:

37. Wedge shape failure is assumed by:

38. The reduction factor to the bearing capacity of soil due to the water table at a depth equal to half of the width of the footing below the footing is:

39. A pycnometer is used to determine

40. The coefficient of earth pressure for loose sand having an angle of internal friction of 30° is:

41. The slenderness ratio of an RCC column is given by (Where, r=radius of gyration, l=effective length, B=width, D=diameter)

42. The limits of the percentage of the longitudinal reinforcement in a column are given by

43. The factor of safety for steel is based on its

44. *Error due to imperfect adjustment of plate level is termed as

45. A building is an obstacle to

46. The Bench Mark of a point is 400m. Backsight reading at the benchmark is 2.20, and the foresight reading of point A is 2.10. Find the RL of point A

47. Grade aqueducts are not allowed to run

48. A complete water supply system includes:

49. The working chamber of a manhole, along the direction of flow should have a minimum length for depth more than 0.8m:

50. The devices installed for drawing water from the sources are called