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Free Scrum PSD Practice Exam with Questions & Answers

Questions 1

What is an inappropriate activity for a developer with special QA skills?

Options:
A.

Create a plan for testing the application

B.

Identify tools and techniques to be used in testing the product

C.

Define acceptance criteria for features

D.

Delay test activities until a feature has been coded

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Questions 2

Which three of the following are code quality metrics?

Options:
A.

Unit tests per class

B.

Cycle time per product backlog item

C.

Number of check-ins per day

D.

Depth of inheritance

E.

Cyclomatic complexity

F.

Class coupling

Questions 3

What is test first development?

Options:
A.

The continuous restructuring of software to retain flexibility

B.

Having the tester in the development team write the test plans before coding

C.

Creating tests before satisfying them

D.

Testing existing code before adding more code to it

Questions 4

Cyclomatic complexity is a metric for:

Options:
A.

Measuring branching structures and nesting levels in code

B.

Assessing if code is written in as few lines as possible

C.

Determining the number of unit tests required to ensure correctness

D.

Demonstrating code is well structured and cleanly implemented

Questions 5

Choose two common cross-cutting concerns in application architecture

Options:
A.

Release documentation

B.

Build automation

C.

Security

D.

Design pattern choices

E.

Scalability

Questions 6

What is static analysis?

Options:
A.

Analysis performed on software at runtime

B.

A tool that inspects the correctness of static keyword usage

C.

Work performed by the business analyst

D.

Analysis performed on code

Questions 7

Which three describe TDD?

Options:
A.

An incremental and emergent approach to software design

B.

A software development technique based on automated tests

C.

A predictable way to develop working well-organized code

D.

Creating a manual test script before writing code

E.

Having testers involved in the development process

Questions 8

When does a Sprint conclude? (choose the best answer)

Options:
A.

When all the tasks are completed by the Developers.

B.

When the Sprint Retrospective is complete.

C.

When all Product Backlog items meet their Definition of Done.

D.

When the Product Owner decides enough has been delivered to meet the Sprint Goal.

Questions 9

Which of the following describes an architecture spike?

Options:
A.

A fundamental architectural problem found in an existing application

B.

The result of an exhaustive architectural planning effort

C.

A small development activity to learn about technical elements of a proposed solution

D.

A decision made by a systems architect to settle disagreement amongst the developers

Questions 10

Is it a good idea to follow each automated build with the execution of automated tests?

Options:
A.

Yes, it will show code coverage which is an excellent metric of quality and progress

B.

No, it takes too much time

C.

No, the outcomes might disturb the developers’ focus

D.

Yes, the tests may identify whether there are bugs that the developers should fix before proceeding