Choose the Most suitable answer then write it down in Capitat Letter:

Which of the following is delivered at the end of the sprint?

a$.$ An architectural design of the solution

b$.$ User Interface mockups

c$.$ A document containing test tases for the current sprint

d$.$ An increment of done software

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

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

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

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

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

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 action

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Which UML diagram captures the system static structure?

a$.$ State machine diagram

b$.$ Class diagram

c$.$ Use case diagram

d$.$ Sequence diagram

Who conducts test in release testing?

a$.$ Software project manager

b$.$ Customers

c$.$ Software developers

d$.$ Software testers

White$-$box testing also refers to:

a$.$ System testing

b$.$ Unit testing

c$.$ Component testing

d$.$ All of the above

Who conducts tests in Beta testing?

a$.$ Developers

b$.$ Software testers

c$.$ Project managers

d$.$ End users

Which one of these testing stages requires automated testing?

a$.$ Regression testing

b$.$ Alpha testing

c$.$ Release testing

d$.$ Acceptance testing

There is an aggregation relationship between two classes $"A"$ and $"B"$ when:

a$.A$ is $B$

b$.$ A implies B

c$.$ A has B

d$.$ A temporarily uses B

There is inheritance relationship between two classes $"A"$ and $"B"$ when:

a$.A$ is composed of $B$

b$.$ A uses B

c$.A$ is $B$

d$.$ A has $B$

Which one of the following is not a refactoring operation?

a$.$ Remove unused code

b$.$ Fix a bug in the code

c$.$ Rename variables

d$.$ Re$-$structure a class

The stage during which new features can be added to a software after it is released in:

a$.$ Software servicing

b$.$ Software retirement

c$.$ Software development

d$.$ Software Evolution

The stage during which only software bugs are fixed and no new features are added is:

a$.$ Software servicing

b$.$ Software Development

c$.$ Software evolution

d$.$ Software retirement

The stage during which a software is used but no longer maintained is:

a$.$ Software evolution

b$.$ Software development

c$.$ Software servicing

d$.$ Software retirement

Which one of the following statements is FALSE:

a$.$ Software evolution process depends on the type of the software being maintained

b$.$ Software evolution process depends on the used development process

c$.$ Software evolution process depends on the number of bugs that need to be fixed

d$.$ Software evolution process depends on the experience of the maintenance people

Which one of the following statements is TRUE:

a$.$ System evolution starts after the requirements engineering phase

b$.$ Performance improvement of a software is not a task of software evolution

c$.$ Proposals for change are the driver for system evolution

d$.$ Adapting software to new hardware infrastructure is not a task of software evolution.