Application Configuration CKAD Practice Questions (Page 3)

Questions 11–14

1. 11foundation · easy

   Which Secret type is used to store a TLS certificate and private key?

   • Akubernetes.io/basic-auth
   • Bkubernetes.io/dockerconfigjson
   • COpaque
   • Dkubernetes.io/tls
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   What happens when a container in a Pod exceeds its specified memory limit?

   • AThe container is moved to another node with more available memory.
   • BThe container is terminated, possibly with an Out-Of-Memory (OOM) kill.
   • CThe container is immediately restarted with a fresh filesystem.
   • DThe container is throttled to run at a reduced CPU speed.
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   What is the primary purpose of a ResourceQuota object in a Kubernetes namespace?

   • ATo limit the total amount of CPU and memory that can be requested or consumed by all objects in the namespace.
   • BTo define the maximum number of containers that can run in a single Pod.
   • CTo set default resource requests and limits for containers that do not specify them.
   • DTo restrict which nodes Pods in the namespace can be scheduled on.
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   When creating a ConfigMap from a directory using kubectl, what does the command do with each file in that directory?

   • AIt uses the file name as the key and the file content as the value in a single ConfigMap.
   • BIt requires a manifest file to specify which files to include.
   • CIt creates a separate ConfigMap for each file.
   • DIt only includes files with a .env extension.
   Reveal Solution Discussion Select an answer first