Building Construction Technology Online MCQ Test – Paper-2

1. Water-cement ratio is:

2. If the water-cement ratio of concrete is 0.6, then water required for mixing concrete is:

3. The roof sloping in four directions is called:

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

5. Los Angeles machine is used to test the aggregate for:

6. A through stone should be provided in a stone masonry at a distance not exceeding:

7. The ratio of various ingredients (cement, sand, aggregates in concrete) of grade M₁₅₀ is:

8. Percentage of pozzolanic material containing clay up to 80% used for the manufacture of pozzolana cement is:

9. The top diameter, bottom diameter, and the height of a slump mold are:

10. The commercial name of white and colored cement in Nepal is:

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

12. Formwork suitable for construction work:

13. The concrete mix which causes difficulty in obtaining a smooth finish is known to possess:

14. The main component of pozzolana is:

15. Moisture content of aggregate is determined by:

16. From an earthquake safety perspective, the floor-to-floor wall height of the building should be?

17. The maximum thickness of door shutters provided in doors is:

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

19. A bifurcated stair is normally used in:

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

21. A small window in which shutters are allowed to swing around pivots fixed to the window frame is:

22. Proper proportioning of concrete ensures:

23. High temperature:

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

25. Minimum number of test specimens required for finding the tensile strength of concrete is:

26. The line of intersection of the sloping surface of the slope roof having an internal angle less than 180┬░ is called:

27. 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:

28. The wooden piece joining the bottom ends of rafter is called:

29. The members which support covering materials of a sloping roof are:

30. To prevent segregation, the maximum height for placing concrete is: