MCQOPTIONS
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| 1. |
Is it possible to have all the abstract classes as base classes of a derived class from those? |
| A. | Yes, always |
| B. | Yes, only if derived class implements all the methods |
| C. | No, because abstract classes doesn’t have constructors |
| D. | No, never |
| Answer» C. No, because abstract classes doesn’t have constructors | |