MCQOPTIONS
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| 1. |
The 2m optical-infrared ‘Himalayan Chandra Telescope’ (HCT) at the Indian Astronomical Observatory (IAO) has completed how many years recently in September? |
| A. | 15 |
| B. | 20 |
| C. | 25 |
| D. | 30 |
| E. | None of these |
| Answer» C. 25 | |