Building Construction Technology Online Test – Paper 3

1. High temperature:

2. Concrete mainly consists of:

3. An ideal warehouse is provided:

4. Curing is the process of:

5. The type of bond provided in brick masonry for carrying heavy loads is:

6. The bulk density of aggregates is generally expressed as:

7. To support a heavy structure in sandy soil, the type of foundation generally used is:

8. A roof sloping in four directions but with a break in slopes is called:

9. Which sequence is correct with respect to the removal of formwork?

10. A wooden block fixed on the back side of a door frame on its post is known as:

11. Concrete mixer is:

12. For road pavements, the cement generally used is:

13. The minimum percentage of the chemical ingredient of cement is that of:

14. Carpet area of a building does not include the area of:

15. Gypsum is a:

16. A bifurcated stair is normally used in:

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

18. A floor constructed with special aggregate of 3 mm marble chips mixed with white and colored cement is called:

19. In horizontal D.P.C., the thickness of cement concrete (1:2:4) is kept:

20. The resistance of an aggregate to compressive force is known as?

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

22. In one day, the height of stone masonry:

23. A horizontal mortar joint on which masonry units are laid is called:

24. The specifications of a cement bag for storage are:

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

26. The member laid horizontally to support common rafters and which transmits the loads to the trusses or wall is:

27. The increased cohesiveness of concrete makes it:

28. A guard wall of small height exposed to the weather is called:

29. A shallow foundation is a foundation that:

30. For the construction of thin R.C.C. structures, the type of cement to be avoided is:

31. The approximate ratio of strength of 30 cm concrete cube to that of 15 cm cube is:

32. Workability of concrete mix with a low water-cement ratio is determined by:

33. The course of stone placed immediately below the cornice along the face of the wall is:

34. The thickness of a bed joint and cross joint in the brick masonry is about (in mm):

35. The bulking of aggregates is due to:

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

37. Size of fine aggregates should not exceed:

38. The dimensions of a 35-liter form for measuring aggregates by volume are:

39. Inert material of a cement concrete mix is:

40. Pile foundations are suitable for:

41. Concrete gains strength due to:

42. Grading of sand causes great variation in:

43. The self-weight of the footing is not considered:

44. In ordinary residential buildings, the damp proofing course is generally provided at:

45. The cement-sand mortar preferred in load-bearing walls is:

46. The filling in cavities with cement slurry is known as:

47. Lacing in steel structures are provided:

48. The process of proper and accurate measurement of concrete ingredients for the uniformity of proportion is:

49. The bearing capacity of a soil:

50. Dampness causes: