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What does "automated rollback" mean in CI/CD?

  • Manually reverting code changes
  • Automatically deploying new changes
  • Automatically reverting to a previous stable state
  • Testing code automatically
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Which of the following is a CI/CD best practice?

  • Infrequent code commits
  • Manual deployments
  • Regularly merging code changes
  • Skipping tests
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What does "pipeline as code" mean?

  • Writing pipelines in a specific language
  • Managing pipelines through code
  • Writing code for pipelines
  • Manual pipeline configuration
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What is the purpose of "integration testing"?

  • To test individual units
  • To test the interaction between components
  • To deploy code to production
  • To merge code changes
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Which tool is commonly used for container orchestration in CI/CD?

  • Jenkins
  • Docker
  • Kubernetes
  • Terraform
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What does CI in CI/CD stand for?

  • Continuous Integration
  • Continuous Improvement
  • Continuous Increment
  • Continuous Implementation
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What is the function of "canary release" in CI/CD?

  • Deploying to all users at once
  • Deploying to a subset of users to test new features
  • Merging code changes regularly
  • Writing new code continuously
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Which CI/CD tool is known for its seamless integration with Atlassian products?

  • Jenkins
  • Bamboo
  • TeamCity
  • Travis CI
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In CI/CD, what is "continuous deployment"?

  • Automated testing of code
  • Automated deployment to production
  • Manual deployment to production
  • Manual code review
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What is the purpose of a "test" step in a CI/CD pipeline?

  • To write new features
  • To merge code
  • To validate code functionality
  • To deploy code
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What is "parallel execution" in CI/CD?

  • Running tests sequentially
  • Running tests in isolation
  • Running tests simultaneously
  • Running tests manually
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Which CI/CD tool uses "pipelines as code"?

  • Jenkins
  • Travis CI
  • Bamboo
  • GitLab CI
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In CI/CD, what is "continuous feedback"?

  • Feedback from users
  • Feedback from automated tests and tools
  • Feedback from developers
  • Feedback from managers
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What is the purpose of a "build" step in a CI/CD pipeline?

  • To write code
  • To compile and package code
  • To deploy code to production
  • To rollback changes
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What does "artifact repository" mean in CI/CD?

  • Storage for code snippets
  • Storage for build outputs and dependencies
  • Storage for bugs
  • Storage for test cases
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What is "code linting" in CI/CD?

  • Writing code
  • Running tests
  • Analyzing code for potential errors
  • Merging code changes
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Which version control system is most commonly used with CI/CD?

  • SVN
  • CVS
  • Git
  • Mercurial
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What is the main advantage of using CI/CD?

  • Faster deployment cycles
  • More manual work
  • Increased bugs
  • Less code review
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Which of the following tools is commonly used for CI?

  • Jenkins
  • Docker
  • Kubernetes
  • Ansible
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What is the significance of "blue-green deployment"?

  • To run multiple versions of code simultaneously
  • To simplify version control
  • To automate code reviews
  • To switch between two environments to reduce downtime
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What is "regression testing"?

  • Testing new features
  • Ensuring new changes haven't broken existing functionality
  • Writing new code
  • Merging code changes
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What is "automated testing"?

  • Manual code review
  • Writing code without bugs
  • Testing code through automated tools
  • Deploying code manually
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Which CI/CD tool is known for its declarative pipeline syntax?

  • Jenkins
  • Travis CI
  • CircleCI
  • GitLab CI
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Which tool is used for automating cloud infrastructure in CI/CD?

  • Jenkins
  • Ansible
  • Docker
  • Terraform
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What is a "job" in a CI/CD pipeline?

  • A manual task
  • An automated task
  • A type of bug
  • A feature request
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What is the purpose of "unit testing" in CI/CD?

  • To test individual units of code
  • To deploy code to production
  • To merge code changes
  • To rollback code changes
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What is "code freeze" in CI/CD?

  • Stopping all development
  • Allowing only bug fixes and no new features
  • Merging all branches
  • Automating deployments
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What is a "stage" in a CI/CD pipeline?

  • A step in the pipeline
  • A branch in version control
  • A type of bug
  • A testing environment
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What is a "merge request" in GitLab?

  • Request to create a new branch
  • Request to merge code changes
  • Request to delete a branch
  • Request to clone a repository
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What does "CI server" do?

  • Manages code repositories
  • Automates the CI/CD pipeline
  • Writes code
  • Merges code changes
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