In a project using the Waterfall model, when is test execution typically performed?

Only during the maintenance phase

After the coding phase is complete

Throughout the entire project in parallel with development

A test team is working on a project that uses the Spiral model. How should testing be integrated into the lifecycle?

Testing is performed in each spiral, focusing on risk areas and validating prototypes

Testing is limited to unit testing during development

Testing is outsourced to a third party to reduce risk

Testing is performed only at the end of the final spiral

A project uses an iterative lifecycle with four-week iterations. The test team is struggling to complete regression testing within each iteration. What is the most effective approach to address this?

Extend the iteration length to allow more time for testing

Skip regression testing in some iterations to save time

Automate regression tests to reduce execution time

Move regression testing to a separate phase after all iterations

In the Scrum framework, which of the following is a key deliverable produced at the end of each sprint?

A detailed test plan covering the entire project

A complete requirements specification document

A final system architecture document

A potentially releasable product increment

Which of the following is a primary difference between the waterfall model and the iterative model?

Waterfall allows for changes at any time, while iterative restricts changes to the end.

Waterfall delivers a working product early, while iterative delivers only at the end.

Waterfall is best for high-risk projects, while iterative is best for low-risk projects.

Waterfall proceeds through phases once, while iterative repeats cycles of development.

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Domain 2Objective 1

Comparison of Lifecycle Models CTEL-TM-SM Practice Questions (Page 1)

Part of the Testing Considerations for Domain and Project Factors domain, which makes up ~46% of our current practice bank.

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Questions 1–5

1application · medium
In a project using the Waterfall model, when is test execution typically performed?
Select an answer first
2application · medium
A test team is working on a project that uses the Spiral model. How should testing be integrated into the lifecycle?
Select an answer first
3expert · hard
A project uses an iterative lifecycle with four-week iterations. The test team is struggling to complete regression testing within each iteration. What is the most effective approach to address this?
Select an answer first
4foundation · easy
In the Scrum framework, which of the following is a key deliverable produced at the end of each sprint?
Select an answer first
5foundation · easy
Which of the following is a primary difference between the waterfall model and the iterative model?
Select an answer first

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