MCQOPTIONS
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MCQOPTIONS
| 1. |
In retaining and breast walls, weep holes are provided at |
| A. | 50 cm vertical height and 50 cm centre to centre horizontally |
| B. | 100 cm vertical height and 100 cm centre to centre horizontally |
| C. | 100 cm vertical height and 120 cm centre to centre horizontally |
| D. | 120 cm vertical height and 100 cm centre to centre horizontally. |
| Answer» D. 120 cm vertical height and 100 cm centre to centre horizontally. | |