MCQOPTIONS
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| 1. |
At which interval, circular glass is divided in Hilger and Watts type clinometers? |
| A. | 3’ |
| B. | 5’ |
| C. | 10’ |
| D. | 2’ |
| Answer» D. 2‚Äö√Ñ√∂‚àö√ë‚àö¬• | |