MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is not a natural error in compass surveying? |
| A. | Variation in declination |
| B. | Magnetic changes in the atmosphere due to clouds and Strom’s |
| C. | Local attraction due to the proximity of local attraction forces |
| D. | Pivot being bent |
| Answer» E. | |