MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Q: World Metrology Day (WMD) is celebrated every year on which day? |
| A. | 2020-05-01 00:00:00 |
| B. | 2021-05-01 00:00:00 |
| C. | 2019-05-01 00:00:00 |
| D. | 2018-05-01 00:00:00 |
| Answer» B. 2021-05-01 00:00:00 | |