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What is the main benefit of using Ansible?

  • Containerization
  • Continuous Integration
  • Automated Configuration Management
  • Version Control
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What does the term 'blue-green deployment' refer to?

  • Two teams working in parallel
  • A/B testing
  • Running two production environments simultaneously
  • A cloud service
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Which tool is used for containerization?

  • Docker
  • Jenkins
  • Puppet
  • Prometheus
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What is the main benefit of using containers in DevOps?

  • Reduced need for testing
  • Simplified logging
  • Consistent environments
  • Slower deployment
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What is the purpose of Prometheus in a DevOps environment?

  • Source code management
  • Monitoring and alerting
  • Container orchestration
  • Configuration management
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Which DevOps practice aims to reduce the time between code commit and deployment?

  • Continuous Testing
  • Continuous Integration
  • Continuous Monitoring
  • Continuous Feedback
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Which tool is used for automated testing in a CI/CD pipeline?

  • Selenium
  • Docker
  • GitHub
  • Prometheus
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Which tool is used for source code management and collaboration?

  • GitHub
  • Jenkins
  • Kubernetes
  • Prometheus
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What is 'infrastructure as code' (IaC)?

  • Writing code for infrastructure
  • Automating code deployment
  • Using code to manage infrastructure
  • Managing configuration with code
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What is the main role of Kubernetes?

  • Source code management
  • Container orchestration
  • Continuous integration
  • Automated testing
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What is the purpose of a reverse proxy in a DevOps architecture?

  • To increase security
  • To manage microservices
  • To automate deployment
  • To provide continuous integration
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What is the main advantage of using microservices in DevOps?

  • Easier to monitor
  • Reduced complexity
  • Easier to scale and deploy independently
  • Increased server load
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What is a 'canary release' in DevOps?

  • Deploying all at once
  • Deploying to a subset of users first
  • Rolling back deployments
  • Parallel testing
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Which CI/CD tool is written in Go?

  • Jenkins
  • GitLab CI
  • Travis CI
  • Drone
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Which tool integrates with Docker to provide secure image scanning?

  • Jenkins
  • GitLab
  • Kubernetes
  • Clair
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Which tool is an open-source automation server?

  • Puppet
  • Jenkins
  • Docker
  • GitHub
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Which tool is used for static code analysis?

  • Jenkins
  • SonarQube
  • Docker
  • Kubernetes
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Which configuration management tool uses a domain-specific language?

  • Puppet
  • Ansible
  • Terraform
  • Docker
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What does IaC stand for?

  • Infrastructure as Code
  • Integration as Code
  • Implementation as Code
  • Infrastructure as Configuration
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What does the 'pipeline' in Jenkins refer to?

  • A way to visualize data flow
  • Automating the release process
  • A method to secure data
  • A sequence of stages in a CI/CD process
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Which of the following is NOT a CI/CD tool?

  • Jenkins
  • CircleCI
  • Ansible
  • Travis CI
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What is the main purpose of Docker?

  • Configuration management
  • Continuous Integration
  • Containerization
  • Code Review
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What is the main function of Nagios?

  • Version control
  • Continuous integration
  • Monitoring
  • Container orchestration
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What does 'MTTR' stand for in DevOps?

  • Mean Time to Resolve
  • Mean Time to Repair
  • Mean Time to Release
  • Mean Time to Recover
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Which of these is a principle of the Agile methodology often used in DevOps?

  • Iterative Development
  • Waterfall
  • Documentation First
  • Isolation
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What is the primary goal of DevOps?

  • Faster development cycles
  • Increased cost
  • Reduced security
  • Separate development and operations teams
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Which tool is commonly used for configuration management?

  • Jenkins
  • Docker
  • Puppet
  • Nagios
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Which tool is used for automating cloud infrastructure deployment?

  • Terraform
  • Git
  • Jenkins
  • Docker
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What does 'CD' stand for in the context of CI/CD pipelines?

  • Continuous Delivery
  • Continuous Deployment
  • Both
  • Configuration Deployment
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What is a common use of Git in DevOps?

  • Configuration management
  • Version control
  • Container orchestration
  • Continuous monitoring
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