MCQOPTIONS
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| 1. |
The diameter of ties in a column should be |
| A. | More than or equal to one fourth of diameter of main bar |
| B. | More than or equal to 5 mm |
| C. | More than 5 mm but less than one-fourth of diameter of main bar |
| D. | More than 5 mm and also more than one-fourth of diameter of main bar |
| Answer» E. | |