MCQOPTIONS
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| 1. |
Adjustment range of mechanical draft autoleveller varies from |
| A. | (-)20 % to (+)20 % |
| B. | (-)30 % to (+)30 % |
| C. | (-)40 % to (+)40 % |
| D. | (-)50 % to (+)50 % |
| Answer» B. (-)30 % to (+)30 % | |