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The KCNA certification exam is designed to test candidates on their knowledge of cloud-native technologies and their ability to implement and manage Kubernetes clusters. KCNA exam consists of 50 multiple-choice questions and has a time limit of 90 minutes. The questions are designed to test the candidate's understanding of Kubernetes architecture, containerization, and deployment, as well as their ability to manage Kubernetes clusters and troubleshoot common issues. KCNA Exam is available online and can be taken from any location, making it a convenient option for busy IT professionals who want to enhance their skills and advance their careers.
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Linux Foundation KCNA (Kubernetes and Cloud Native Associate) Certification Exam is a popular certification program for IT professionals who want to demonstrate their proficiency in Kubernetes and cloud-native technologies. Kubernetes and Cloud Native Associate certification is designed to validate the skills and knowledge of individuals who are interested in working with containerized applications and cloud-native architectures.
NEW QUESTION # 29
Which of the following is not the Kubernetes AutoScaling Strategy?
Answer: B
Explanation:
https://learnk8s.io/kubernetes-autoscaling-strategies
NEW QUESTION # 30
You are monitoring a Kubernetes cluster using Prometheus. You notice a significant spike in CPUusage on a specific pod. To investigate further, you want to collect metrics related to individual processes running within that pod. Which Prometheus query can effectively achieve this?
Answer: E
Explanation:
The query •process_cpu_seconds_total{pod="", container="", process=""Y is designed to retrieve CPU usage metrics for specific processes running within a container. The other options are not focused on individual process metrics.
NEW QUESTION # 31
Which of the following Kubernetes components is responsible for authenticating and authorizing users who access the Kubernetes API?
Answer: D
Explanation:
The Kubernetes API server (apiserver) is responsible for authenticating and authorizing users who access the Kubernetes API. It enforces access control rules based on RBAC (Role-Based Access Control) configurations. The apiserver acts as the central control point for all Kubernetes interactions, ensuring secure and controlled access to cluster resources.
NEW QUESTION # 32
Various Container Orchestrator Systems (COS)?
Answer: A,B,D
NEW QUESTION # 33
Which of the following best describes the way kubernetes Role-based access control (RBAC) works?
Answer: C
Explanation:
https://kubernetes.io/docs/reference/access-authn-authz/rbac/
NEW QUESTION # 34
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KCNA Valid Test Syllabus: https://www.it-tests.com/KCNA.html
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