CI/CD Pipelines CV0-004 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   What is the first step you should take when a CI/CD pipeline fails unexpectedly?

   • ARerun the pipeline without changes
   • BDelete the pipeline and recreate it
   • CReview the pipeline logs to identify the error
   • DContact the development team immediately
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2. 2foundation · easy

   What is the primary purpose of integrating a version control system (VCS) like Git into a CI/CD pipeline?

   • ATo automatically deploy code to production on every commit
   • BTo manage code changes and trigger automated builds and tests
   • CTo provide a backup of the codebase
   • DTo replace the need for automated testing
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4. 3application · medium

   A company's CI/CD pipeline builds and deploys a web application. The security team wants to ensure that known vulnerabilities in third-party dependencies are detected before deployment. Which practice should be integrated into the pipeline?

   • ARun a dependency scanning tool (e.g., OWASP Dependency-Check) as a stage in the pipeline.
   • BRestrict access to the CI server.
   • CEncrypt the build artifacts.
   • DPerform manual code reviews for security issues.
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5. 4foundation · easy

   Which of the following is a benefit of using containerized build agents in a scalable CI/CD pipeline?

   • AThey automatically fix code errors
   • BThey eliminate the need for version control
   • CThey provide a consistent and isolated environment for each build
   • DThey reduce the need for automated testing
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6. 5expert · hard

   A CI/CD pipeline for a web application includes unit tests, integration tests, and end-to-end tests. The end-to-end tests are flaky and sometimes fail due to timing issues. The team wants to reduce false failures without hiding real bugs. What is the best approach?

   • ARun end-to-end tests only on a schedule.
   • BIncrease the timeout for the end-to-end tests.
   • CImplement retry logic for flaky tests and investigate if failures persist.
   • DRemove the flaky tests from the pipeline.
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