Title Ôn-tập.docx ✅

1. What does this mean in a UML class diagram? a. Composition b. Interface Type Implementation * c. Inheritance d. Aggregation 2. What does this mean in a UML class diagram? a. Inheritance * b. Aggregation c. Interface Type Implementation d. Composition 3. What does this mean in a UML class diagram? * a. Interface Type Implementation b. Inheritance c. Composition d. Association 4. Which statement is true about this UML class diagram?

c. d. 6. Adding notes / comments to a UML class diagram are indicated with? a. dashed line b. solid line c. sticky note * d. dotted line 7. A class… a. obtains attributes from library routines. b. is an instance of an object. c. describes shared attributes and methods. * d. acts as storage for objects with state and behaviour. 8. What does '...' mean in a Class Diagram? a. This helps to show all the operations / attributes * b. There are more operations / attributes available c. I have no idea. Goddammit! d. This simplifies the diagram 9. What is the class name of this Class Diagram?