MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the Optional object used for? |
| A. | Optional is used for optional runtime argument |
| B. | Optional is used for optional spring profile |
| C. | Optional is used to represent null with absent value |
| D. | Optional means its not mandatory for method to return object |
| Answer» D. Optional means its not mandatory for method to return object | |