MCQOPTIONS
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MCQOPTIONS
| 1. |
An abstract class is which of the following? |
| A. | A class that has direct instances, but whose descendants may have direct instances. |
| B. | A class that has no direct instances, but whose descendants may have direct instances. |
| C. | A class that has direct instances, but whose descendants may not have direct instances. |
| D. | A class that has no direct instances, but whose descendants may not have direct instances |
| Answer» C. A class that has direct instances, but whose descendants may not have direct instances. | |