MCQOPTIONS
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| 1. |
The part of a derrick crane include(i) Mast (ii) Boom (iii) Bull wheel (iv) Jack Of these statements |
| A. | (i), (ii) and (iv) are correct |
| B. | (ii), (iii) and (iv) are correct |
| C. | (i), (iii) and (iv) are correct |
| D. | (i), (ii) and (iii) are correct |
| Answer» E. | |