Welcome to your concretetechnologymcqpaper-3
1. The datum temperature for maturity by Plowman, is
2. Pick up the incorrect statement from the following:
3. Addition of pozzolana to cement
4. Segregation is responsible for
5. The compaction of concrete, improves
6. Pick up the correct statement from the following:
7. The light weight aggregates are obtained from
8. If the depth of moist sand in a cylinder is 15 cm and the depth of the sand when fully inundated with water is 12 cm, the bulking of the moist sand, is
9. Pick up the correct statement from the following:
10. The final operation of finishing floors, is known as
11. The internal dimensions of a ware house are 15 m x 5.6 m, and the maximum height of piles is 2.70 m, the maximum number of bags to be stored in two piles, are
12. For an ordinary Portland cement
13. The maximum thickness of concrete floor of a cement warehouse, is
14. A construction joint is provided where
15. Pick up the correct statement from the following:
16. Specified compressive strengh of concrete is obtained from cube tests at the end of
17. An aggregate is said to be flaky, if its least dimension is less than
18. Pick up the incorrect statement from the following:
19. The percentage of the aggregate of F.M. 2.6 to be combined with coarse aggregate of F.M. 6.8 for obtaining the aggregates of F.M. 5.4, is
20. Proper batching ensures
