81. What is the functionality of the daemon set?
A. To run a copy of the pod in a single node of the cluster
B. To initialize the pod before starting the main pod
C. To run a copy of the pod in all the nodes of the cluster
Answer
C
82. Flux is built using which toolkit?
A. DevOps
B. GitOps
C. CI/CD
D. DevSecOps
Answer
B
83. What tool allows us to build useful visual representations of prometheus data?
A. Rook
B. kubectl
C. Grafana
D. Kibana
E. Distributed system tracing
Answer
C
84. A ________ is a ready-to-run software package, containing everything needed to run an application.
A. Container Runtime
B. Container Image
C. Docker
D. Container Repository
Answer
B
85. Which Kubernetes resource creates Kubernetes Jobs?
A. JobDeployment
B. CronJob
C. JobFactory
D. Task
Answer
B
86. Which of the following command is used to get detailed information about the pod?
A. kubectl info
B. kubectl explain
C. kubectl describe
D. kubectl get
Answer
C
87. Which of the following are characteristics of Statefulsets?
A. Ordered, graceful deployment and scaling
B. Uses headless services
C. Creates replica sets
Answer
A
88. What is autoscaling?
A. Automatically adding or removing compute resources as needed
B. Automatically measuring resource usage
C. Automatically repairing broken application instances
D. Automatically assigning workloads to nodes in a cluster
Answer
A
89. Which tool is built on the GitOps toolkit?
A. Jenkins
B. Flux
C. Jenkins-X
D. Travis CI
E. ArgoCD
F. GitHub Workflow & Actions
Answer
B
90. What is OPA?
A. Open Permission Agent
B. Online Policy Audit
C. Open Policy Agent
D. Offline Policy Accessor
Answer
D