Civil Engineering Online Exam

1. Maximum difference in elevation between the highest and lowest point of the runway divided by the total length of the runway is known as

2. In a very-density- airport, the characteristics load per landing gear in KN is:

3. According to I.C.A.O., the slope of the transitional surface at right angles to the center line of the runway is kept

4. The approximate ratio of strength of cement concrete at 6 months to that at 28 days of curing is:

5. The cement becomes useless if its absorbed moisture content exceeds:

6. Negative skin friction on piles:

7. Concrete gains strength due to:

8. Latest start time is the:

9. Line of balance technique is used for:

10. Assuming that the cost varies with time, the cost-slope is defined as:

11. The raw materials having more than 10% proportion in the manufacture of cement are

12. Fracture of asbestos is

13. Quarry sap is found in

14. The temperature range at which the consistency test is conducted

15. A plane other than horizontal and vertical, placed at any angle to the principal planes is:

16. In third angle projection, the top view is put:

17. Title block gives information about:

18. The volume of concrete for a reinforced concrete isolated sloped footing with top and bottom areas equal to A1 and A2 and with a height equal to h is given by:

19. The value shown in the account book after allowing necessary depreciation is known as

20. The nominal lead and lift allowed for the earthwork in the excavations of the foundations are

21. Best road suitable for pneumatic & iron-wheeled vehicles is

22. The most efficient traffic signal system is

23. Minimum stopping sight distance should be

24. When the pipes are connected in parallel, the total loss of head

25. *A pitot tube is used to measure

26. If the volume of a liquid weighing 3000 kg is 4 cubic meters, then 0.75 is its

27. Weber number is the ratio of inertia force to

28. The fall, with the crest usually at or near the bed level, without a glacis, is called

29. *Due to topography, if the space is not available, the most suitable spillway is

30. *Bell bunds are

31. The phenomenon of slow growth of strain under steady tensile stress, i.e., increasing with time, is called

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

33. What is strain energy?

34. Load carrying capacity of fixed beam is

35. In a beam where shear force is maximum, the bending moment will be

36. Plasticity index is obtained as the difference between

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

38. Chemical weathering occurs because of

39. The maximum pressure which a soil can carry without shear failure is called:

40. The finest size of soil particle is

41. The minimum diameter of bars for a slab is generally

42. Spacing of stirrups in a rectangular beam is

43. The maximum reinforcement in a column to consider the practical problem is

44. If S is the value of one smallest division on the main scale, v is the value of one smallest division on the vernier, and n is the number of divisions on the vernier, then the least count is given by

45. Pick up the odd statement

46. The accuracy of measurement in chain surveying does not depend upon

47. A water supply system is said to be continuous when it is supplied for:

48. Where manholes shall be installed in a sewer system?

49. Manhole is said to be deep if its depth is more than:

50. Kidney damage may be caused due to excess concentration of