Use Free PSD Exam Questions that Stimulates Actual EXAM [Q70-Q90]

NEW QUESTION 70
What are some disadvantages of code coverage as a measure for how well a system or product is tested? (three answers)

It does not measure usability

It is too complicated to explain to management

It only provides insights to programmers

It does not ensure that the most important or highest risk areas of the code are being exercised by tests

It could create incentives to write tests that simply increase code coverage, rather than tests that find bugs without increasing code coverage

NEW QUESTION 71
Who creates documentation included with a working increment?

Scrum requires no documentation

Technical writers

Scrum master

Product owner

Developers

NEW QUESTION 72
Only technical writers can create documentation during a sprint

False

True

NEW QUESTION 73
What does code coverage show?

The ratio of the number of tests to lines of code in the system being tested

The quality of unit tests being written

Code being exercised by tests

The absence of defects in code

When a feature is done

NEW QUESTION 74
What is the step to take in TDD after the tests have failed?

Meet with the team to see why it fails

Change the test in a way that is passes

Run it again to verify it fails.

Write the code to satisfy the test

NEW QUESTION 75
What are two reasons to use mock objects in unit tests?

The behavior of a given object can be emulated to the system under test

They are machine-generated and eliminate the need to write code by hand

To increase tight coupling

TDD is impossible without them

Isolating a particular system component for controlled testing

NEW QUESTION 76
What is the commitment for the product backlog?

Product goal

Sprint goal

Sprint planning outcome

Definition of done

NEW QUESTION 77
What is static analysis?

Analysis performed on software at runtime

A tool that inspects the correctness of static keyword usage

Work performed by the business analyst

Analysis performed on code

NEW QUESTION 78
During the sprint the developers realize that they have selected too many product backlog items. How should they go from there?

Inform the product owner and the stakeholders during the sprint review

As soon as they realize they should work with the product owner to remove some work while not endangering the sprint goal

Outsource the work to another team

Use a definition of done with lower standards to be able to finish all the work they committed to

NEW QUESTION 79
What is test first development?

The continuous restructuring of software to retain flexibility

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

Creating tests before satisfying them

Testing existing code before adding more code to it

NEW QUESTION 80
How long should the sprint review take? Choose the best answer

Until everyone is done.

Max two hours for a one month sprint

Max two hours

Max four hours

Max four hours for a one-month sprint

NEW QUESTION 81
A scrum master is working with developers that are spread over different locations. They have a variety of meeting rooms and the daily scrum is a logistic struggle every day. What actions should the scrum master take?

Allow the developers to self-manage and decide what to do their selves.

Raise it as an impediment and make sure that management solves it.

Create a schedule and alternate who is responsible for the daily scrum logistics

Decide the best solution and arrange a meeting to inform the developers.

NEW QUESTION 82
Who must attend the daily scrum? Choose all that apply.

The developers

Everyone invited by the product owner

The scrum master

The manager of the IT department

It is optional, no one has to attend

The product owner

NEW QUESTION 83
If multiple teams are working on the same product, each team should have its own product owner

False

True

NEW QUESTION 84
What are the scrum values?

commitment, empiricism, focus, respect

commitment, focus, respect, transparency and courage

transparency, inspection, adaptations

commitment, focus, openness, respect and courage

NEW QUESTION 85
Which two ways of creating scrum teams are consistent with scrum values?

Managers assign individuals to teams

Get all the people together and let them self-manage into new teams

Scrum master chooses a few team leads that get to pick their team

The chief product owner divides the group in teams to make sure the teams will be cross-functional

Existing teams propose how they would like to go about organizing into new teams

NEW QUESTION 86
What topics can be addressed during the sprint review? Choose the best answer.

The scrum process

All of these

The increment

Coding and engineering practices

NEW QUESTION 87
How much time will there be after a sprint before the next one starts?

Enough to deploy the increment and update the product backlog based on the outcome of the sprint review

Enough to clean up lingering definition of done points

None, a new sprint starts immediately after the end of the previous one

At most a week for a one-month sprint

NEW QUESTION 88
When more teams are working on the same product. How should they go about their definition of done?

Every team must make their own DoD, a meeting should be organised so that the differences are known.

It depends on the product owner

All development teams must have a DoD that makes their combined work releasable.

Every team uses its own. The differences are discussed in a hardening sprint.

NEW QUESTION 89
What event is timeboxed?

Sprint retrospective

Sprint

Daily Scrum

All of these

Sprint planning

Sprint review

NEW QUESTION 90
How is architecture decided in a scrum team during a project?

The developers emerge architecture as the system is created

The architect works in the early part of each sprint to define the architecture of that sprint

Upfront designs are presented to the developers prior to the first sprint

The architecture cares for itself as code is written and deployed

An architect on the team undertakes all architecture tasks

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