Civil Engineering Online Exam

1. If an activity has its optimistic, most likely, and pessimistic times as 2, 4, and 6, respectively, then its expected time and variance are respectively:

2. Height of the instrument is equal to:

3. *Cipolleti weir is a

4. The fall is designed and constructed to satisfy the condition that

5. In a traverse, the algebraic sum of the deflection angles, taking the right-hand deflection angles as positive and left-hand deflection as negative, should be equal to

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

7. In a sanitary pipeline for 3 m length, how many skilled labor are required

8. *The variation of the bending moment in the segment of a beam where the load is uniformly distributed is

9. A weir constructed to divert part or all of the water from the stream into a different course is called

10. Which of the following percentages is likely to be achieved in three weeks time for a well-cured cement structure's strength?

11. The rate of an item of work depends

12. *Plaster of Paris can be obtained from the calcination of

13. In the engineering field, freehand drawing is mostly used for:

14. The appropriate cost to the complete labor as a percentage of the total cost of the building is

15. "Fiducial edge" is the working edge of

16. When a pyramid or cone is cut by a cutting plane parallel to its base, the remaining portion thus obtained after removing the top portion is called:

17. For a continuous slab of 3m x 3.5m size, the minimum overall depth of the slab to satisfy vertical deflection limit is

18. A beam simply supported at ends is subjected to load. The maximum bending moment is located where

19. If the effective working time is 7 hours and the per batch time of concrete is 3 minutes, the output of a concrete mixer of 150-liter capacity is:

20. The final technical authority of a project is:

21. Most of the shear tests are done in equipment which is:

22. The moment of resistance of an under-reinforced section is computed on the basis of

23. Necessity of cross-drainage works arises when

24. The minimum distance between two hairpin bends, when a number of hairpin bends are introduced, is

25. The most suitable method for increasing the bearing capacity of black cotton soil is:

26. In the case of dimetric projection:

27. Minimum spacing between horizontal parallel reinforcements of the same size should not be less than

28. *Oil varnish generally consists of

29. *Chazy's formula is given by

30. Conical surface of the approach area rises outwards

31. The difference between BM values at any two sections will be equal to

32. Volume of one bag of cement (50kg) is:

33. A sewer, which gets its flow from a number of transverse sewers, is known as:

34. A contractor can start the construction works following the receipt of:

35. If the cross slope of the terrain is more than 60%, it is classified as

36. Fixed delay is found in roads due to

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

38. *Seasoning of timber is done for

39. Laying of a sewer is generally done with the help of:

40. *The imaginary line joining each head of water is called