McqMate
| Q. |
Which of these is true with respect to interfaces? |
| A. | interfaces in component diagram defines relationship between components and environment |
| B. | interfaces realized by a class or a component are required interfaces |
| C. | interface on which a class or component depends are called provided interfaces |
| D. | all of the mentioned |
| Answer» A. interfaces in component diagram defines relationship between components and environment | |
| Explanation: interfaces realized by a class or a component are provided interfaces whereas interfaces on which a class or component depends are called required interfaces. | |
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