Choose the Most suitable answer then write it down in Capitat L.etter: 1. Which of the following is dellivered at the end of the Sprint? a. An architectural design of the sofution b. User Interface mockups. c. A document containing test cases for the current sprint d. An increment of done software 2. When is a Sprint review ceremony performed? a. At the beginning of each sprint b. Whenever the scrum Master calls for it c. At the end of the project d. At the end of each Sprint 3. In Scrum, when is a Sprint Over? a. When the final testing is completed b. When all the Sprint Backlog Items are completed c. When the duration of that sprint ends d. When all the Product Backlog items are completed 4. Who is the main responsible for managing the product backlog items? a. The developers b. The project manager c. The Scrum Master d. The Product Owner 5. A burn down chart is used to: a. Check the amount of work remaining b. Check the completion date c. Calculate the velocity of a team d. All of the above 6. Why is UML popular? a. Because it helps software developers test their software b. Because it is a graphical language that can be used to model software systems c. Because it is similar to Java d. All of the above 7. What is the purpose of a Use Case diagram? a. Identifies components and packages b. Identifies interactions between users and the system c. Shows the different objects of a system d. Defines sequences of actions