--- title: "ArgoCD: GitOps Automation with Kubernetes" lang: "en" author: "Mohammad Abu Mattar" canonical: https://mkabumattar.com/post/argocd-gitops-automation-quiz --- [Home](/)›[Quizzes](/quizzes)›[All Categories](/quizzes/categories)›[ArgoCD](/quizzes/categories/argocd) Quizzes [ArgoCD](/quizzes/categories/argocd)[GitOps](/quizzes/categories/gitops)[Kubernetes](/quizzes/categories/kubernetes)[DevOps](/quizzes/categories/devops) # ArgoCD: GitOps Automation with Kubernetes [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)20 QuestionsIntermediatePublished: 01 Feb 2026 [Markdown for AI(opens in a new tab)](/post/argocd-gitops-automation-quiz/index.md "Open the plain-Markdown version of this page, for pasting into an AI tool") Series [CI/CD & GitOps](/series/cicd--gitops)1/6 [NextCI/CD: Pipeline Automation Essentials](/quizzes/post/cicd-pipeline-essentials-quiz) All posts in this series (6) Quizzes6 1. [ArgoCD: GitOps Automation with KubernetesYou are here](/quizzes/post/argocd-gitops-automation-quiz) 2. [CI/CD: Pipeline Automation Essentials](/quizzes/post/cicd-pipeline-essentials-quiz) 3. [Jenkins: CI/CD Automation & Pipeline Management](/quizzes/post/jenkins-automation-fundamentals-quiz) 4. [GitHub Actions: Workflow Automation Essentials](/quizzes/post/github-actions-workflow-automation-quiz) 5. [GitLab CI/CD: Pipeline Automation Fundamentals](/quizzes/post/gitlab-cicd-pipeline-quiz) 6. [GitOps at Scale: ArgoCD, Flux & Multi-Cluster Deployments](/quizzes/post/gitops-at-scale-quiz) ## ArgoCD: GitOps Automation with Kubernetes Up to 20 questions, shuffled on every run Quiz Configuration Enterto start Welcome to the ArgoCD Basics Quiz! This quiz is designed to test your understanding of fundamental ArgoCD concepts, GitOps principles, and continuous delivery best practices for Kubernetes. Each question is multiple-choice, and you’ll find hints to help you along the way. Good luck! Answer key and explanations20 questions The quiz above draws 20 questions at random from these 30, so a second attempt will not be the same run. Everything in the pool is listed here. 1. What is the primary architectural pattern used by ArgoCD? AnswerGitOps 2. What does the "OutOfSync" status mean in ArgoCD? AnswerThe cluster state differs from the Git state 3. Which ArgoCD component compares running applications against the Git source? AnswerApplication Controller 4. What is the purpose of an ArgoCD "Project" (AppProject)? AnswerTo define RBAC and resource limits for apps 5. What does the "SelfHeal" sync policy do? AnswerReverts manual cluster changes to match Git 6. Which command is used to log into ArgoCD via the CLI? Answer\`argocd login
\` 7. What is an "App-of-Apps" pattern? AnswerA root application that deploys other apps 8. What is the purpose of the "Prune" option in a Sync Policy? AnswerTo delete cluster resources removed from Git 9. How does ArgoCD handle sensitive data like passwords? AnswerIntegrating with external Secret Managers 10. Which CRD is the core object for defining a deployment in ArgoCD? Answer\`Application\` 11. What is the "Refresh" action in the ArgoCD UI? AnswerAn immediate comparison of Git vs Cluster 12. What happens if a sync fails with a "Hook" error? AnswerA lifecycle job failed during the sync 13. What is the purpose of "ApplicationSets"? AnswerTo automate app creation at massive scale 14. Which port does the ArgoCD API server use by default for HTTPS? Answer\`443\` 15. What is "Helm" in the context of ArgoCD? AnswerA tool for rendering charts via ArgoCD 16. What does the "Automatic Sync" policy do? AnswerIt deploys Git changes without manual clicks 17. What is the "Health Status" of an application in ArgoCD? AnswerThe operational state of the live resources 18. Which command lists the applications managed by ArgoCD? Answer\`argocd app list\` 19. What is the "Manifest" in ArgoCD? AnswerThe desired state defined in YAML or JSON 20. What is a "Sync Wave"? AnswerAn annotation to control resource order 21. What is the "History" tab used for in the ArgoCD UI? AnswerTo view past syncs and perform rollbacks 22. What is a "Destination" in an ArgoCD Application? AnswerThe target cluster and namespace for deployment 23. What is the purpose of the "argocd-cm" ConfigMap? AnswerDefining global settings and UI themes 24. What does "Degraded" status usually imply? AnswerActive resources are failing in the cluster 25. What is "Kustomize" in ArgoCD? AnswerA tool for template-free YAML customization 26. What is the "Source" in an ArgoCD Application? AnswerThe Git URL, branch, and directory path 27. What happens if you delete an ArgoCD Application resource? AnswerCluster resources are also deleted by default 28. What is the purpose of the "argocd-rbac-cm" ConfigMap? AnswerTo define user and group permissions 29. How can you trigger a sync without waiting for the poll? AnswerBy configuring a Git Webhook 30. What is "Argo Rollouts"? AnswerAn extension for Canary and Blue-Green deploys ## Tags [#ArgoCD](/quizzes/tags/argocd)[#GitOps](/quizzes/tags/gitops)[#Kubernetes](/quizzes/tags/kubernetes)[#Continuous Delivery](/quizzes/tags/continuous-delivery)[#CD](/quizzes/tags/cd)[#Application Deployment](/quizzes/tags/application-deployment)[#Helm](/quizzes/tags/helm)[#Kustomize](/quizzes/tags/kustomize)[#Cloud Native](/quizzes/tags/cloud-native) ## Share [Facebook](https://facebook.com/sharer/sharer.php?u=https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz "Share on Facebook")[Twitter](https://twitter.com/intent/tweet/?text=ArgoCD%3A%20GitOps%20Automation%20with%20Kubernetes&url=https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz "Share on Twitter")[LinkedIn](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz&title=ArgoCD%3A%20GitOps%20Automation%20with%20Kubernetes&summary=Test%20your%20knowledge%20of%20ArgoCD%20fundamentals%20with%20this%20quiz%20covering%20GitOps%20principles%2C%20application%20deployment%2C%20sync%20policies%2C%20health%20status%2C%20ApplicationSets%2C%20and%20continuous%20delivery%20best%20practices%20for%20Kubernetes.&source=https://mkabumattar.com "Share on LinkedIn")[WhatsApp](https://wa.me/?text=ArgoCD%3A%20GitOps%20Automation%20with%20Kubernetes%20https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz "Share on WhatsApp")[Telegram](https://t.me/share/url?url=https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz&text=ArgoCD%3A%20GitOps%20Automation%20with%20Kubernetes "Share on Telegram")[Reddit](https://www.reddit.com/submit?url=https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz&title=ArgoCD%3A%20GitOps%20Automation%20with%20Kubernetes "Share on Reddit")[Hacker News](http://news.ycombinator.com/submitlink?u=https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz&t=ArgoCD%3A%20GitOps%20Automation%20with%20Kubernetes "Share on Hacker News")[Pinterest](https://pinterest.com/pin/create/button/?url=https%3A%2F%2Fmkabumattar.com%2Fquizzes%2Fpost%2Fargocd-gitops-automation-quiz&media=&description=Test%20your%20knowledge%20of%20ArgoCD%20fundamentals%20with%20this%20quiz%20covering%20GitOps%20principles%2C%20application%20deployment%2C%20sync%20policies%2C%20health%20status%2C%20ApplicationSets%2C%20and%20continuous%20delivery%20best%20practices%20for%20Kubernetes. 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