MCQOPTIONS
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| 1. |
As per the B.I.S recommendations, the ratio of thin and thick lines width in a drawing sheet must be __________ |
| A. | >/= 1:2 |
| B. | </= 1:2 |
| C. | >/= 1:3 |
| D. | </= 1:3 |
| Answer» B. </= 1:2 | |