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Question 26
What is the Kubernetes object used for running a recurring workload?
- A: Job
- B: Batch
- C: DaemonSet
- D: CronJob
Question 27
In the DevOps framework and culture, who builds, automates, and offers continuous delivery tools for developer teams?
- A: Application Users
- B: Application Developers
- C: Platform Engineers
- D: Cluster Operators
Question 28
Which kubectl command is useful for collecting information about any type of resource that is active in a Kubernetes cluster?
- A: describe
- B: list
- C: expose
- D: explain
Question 29
The cloud native architecture centered around microservices provides a strong system that ensures ______________.
- A: fallback
- B: resiliency
- C: failover
- D: high reachability
Question 30
Which of the following is the correct command to run a nginx deployment with 2 replicas?
- A: kubectl run deploy nginx --image=nginx --replicas=2
- B: kubectl create deploy nginx --image=nginx --replicas=2
- C: kubectl create nginx deployment --image=nginx –replicas=2
- D: kubectl create deploy nginx --image=nginx --count=2
Question 31
What does "Continuous Integration" mean?
- A: The continuous integration and testing of code changes from multiple sources manually.
- B: The continuous integration and testing of code changes from multiple sources via automation.
- C: The continuous integration of changes from one environment to another.
- D: The continuous integration of new tools to support developers in a project.
Question 32
Which of the following options is true about considerations for large Kubernetes clusters?
- A: Kubernetes supports up to 1000 nodes and recommends no more than 1000 containers per node.
- B: Kubernetes supports up to 5000 nodes and recommends no more than 500 pods per node.
- C: Kubernetes supports up to 5000 nodes and recommends no more than 110 pods per node.
- D: Kubernetes supports up to 50 nodes and recommends no more than 1000 containers per node.
Question 33
Which component of the node is responsible to run workloads?
- A: The kubelet.
- B: The kubeproxy.
- C: The kube-apiserver.
- D: The container runtime.
Question 34
Kubernetes ___ allows you to automatically manage the number of nodes in your cluster to meet demand.
- A: Node Autoscaler
- B: Cluster Autoscaler
- C: Horizontal Pod Autoscaler
- D: Vertical Pod Autoscaler
Question 35
The IPv4/IPv6 dual stack in Kubernetes:
- A: Translates an IPv4 request from a service to an IPv6 service.
- B: Allows you to access the IPv4 address by using the IPv6 address.
- C: Requires NetworkPolicies to prevent services from mixing requests.
- D: Allows you to create IPv4 and IPv6 dual stack services.
Question 36
What does "continuous" mean in the context of CI/CD?
- A: Frequent releases, Manual processes, Repeatable, Fast processing
- B: Periodic releases, Manual processes, Repeatable, Automated Processing
- C: Frequent releases, Automated processes, Repeatable, Fast processing
- D: Periodic releases, Automated processes, Repeatable, Automated processing
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