MCQOPTIONS
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| 1. |
When was the first successful test of hydrogen bomb? |
| A. | 4/10/1946 12:00:00 AM |
| B. | 2/18/1957 12:00:00 AM |
| C. | 11/1/1952 12:00:00 AM |
| D. | 9/2/1950 12:00:00 AM |
| Answer» D. 9/2/1950 12:00:00 AM | |