Building Construction Technology Online Test – Paper 3

1. Too wet concrete may cause:

2. Sukhi is added to lintel mortar to:

3. A flaky aggregate is said to be elongated if its greatest dimension (length) is greater than:

4. The process of making the background rough before plastering is known as:

5. An ideal warehouse is provided:

6. A retaining wall may be built of:

7. For ensuring quality of concrete, use:

8. The D.P.C. is provided for efficiency, at:

9. In Nepal, the generally used method of bond in masonry wall of brickwork is:

10. Concrete is filled in how many layers in a slump cone slump test?

11. The thickness of rebate is normally kept:

12. A series of steps without any platform in a stair is:

13. The process of hardening the concrete by keeping its surface moist is known as:

14. The brick laid with its length parallel to the face of a wall is known as:

15. No. of bricks required for one cubic meter masonry wall is:

16. The thickened portion of a masonry wall is called:

17. The datum temperature for maturity by Plowman is:

18. When a number of columns are constructed in a row, the type of foundation generally provided is:

19. The fineness of cement is measured in terms of?

20. The soundness test of cement by Le Chatelier's apparatus gives unsoundness due to:

21. A bifurcated stair is normally used in:

22. The most important test to be conducted on a stone used in docks and harbors is:

23. The type of aggregate of the same nominal size, which contains fewer voids when compacted, is:

24. Water-cement ratio is:

25. Pile foundations are suitable for:

26. The foundation used on weaker soil is:

27. The increased cohesiveness of concrete makes it:

28. The bond used when bricks are of different thickness is:

29. A temporary rigid structure having platforms to enable masons to work at different stages of a building is known as:

30. Water-cement ratio is generally expressed in the volume of water required per:

31. The type of aggregate of the same nominal size, which contains fewer voids when compacted, is:

32. The brick laid with its breadth parallel to the face of a wall is known as:

33. ISI has specified the full strength of concrete after:

34. Expansion Joint in a building is generally provided if the length of concrete exceeds:

35. The D.P.C. is provided in the building in the form of:

36. The bond filled with 4 bats and 1Γüä2 closer with the regular header and stretcher is known as:

37. The intensity of pressure below the floating foundation is:

38. For concreting of tunnel linings, transportation of concrete is done by:

39. High temperature:

40. An aggregate is known as a cyclopean aggregate if the size is more than:

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

42. Separation of coarse aggregates from mortar during transportation is known as:

43. Curing of concrete:

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

45. The type of rock suitable for coarse aggregate should be:

46. If the average compressive strength is 4000kg/cm2 and standard deviation is 500, the coefficient of variation is:

47. If the floor height of a building is 2.70 m and the riser is 15 cm, then calculate the number of tread required:

48. The vertical member provided at the top and bottom ends of a flight supporting the handrail is:

49. The quantity of seepage of water through soils is proportional to:

50. Coarse-grained soil contains material bulk density, half of which is larger than?