Free Linux Foundation KCNA Exam Dumps Questions & Answers

The IPv4/IPv6 dual stack in Kubernetes:

• A.  Allows you to access the IPv4 address by using the IPv6 address.
• B.  Allows you to create IPv4 and IPv6 dual stack Services.
• C.  Requires NetworkPolicies to prevent Services from mixing requests.
• D.  Translates an IPv4 request from a Service to an IPv6 Service.

What helps an organization to deliver software more securely at a higher velocity?

• A.  CI/CD Pipeline
• B.  Kubernetes
• C.  Docker Images
• D.  apt-get

Which of the following is a definition of Hybrid Cloud?

• A.  A combination of services running in public and private data centers, only including data centers from the same cloud provider.
• B.  A cloud native architecture that uses services running in public clouds, excluding data centers in different availability zones.
• C.  A combination of services running in public and private data centers, excluding serverless functions.
• D.  A cloud native architecture that uses services running in different public and private clouds, including on-premises data centers.

What is the API that exposes resource metrics from the metrics-server?

• A.  metrics.k8s.io
• B.  custom.k8s.io
• C.  cadvisor.k8s.io
• D.  resources.k8s.io

Which of the following resources helps in managing a stateless application workload on a Kubernetes cluster?

• A.  kubectl
• B.  DaemonSet
• C.  Deployment
• D.  StatefulSet