Free KCNA Exam Dumps

Question 26

Notary and the update framework leading security projects in CNCF

A. TRUE
B. FALSE

Correct Answer:A
https://github.com/cncf/landscape#trail-map
A picture containing timeline Description automatically generated
KCNA dumps exhibit

Question 27

'kubectl delete -n my-ns po,svc --all' will delete pods and services including uninitialized ones in the namespace 'my-ns'

A. FALSE
B. TRUE

Correct Answer:B
https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#delete Graphical user interface, text, application, email Description automatically generated
KCNA dumps exhibit

Question 28

A is a ready-to-run software package, containing everything needed to run an application.

A. Container Repository
B. Container Runtime
C. Docker
D. Container Image

Correct Answer:D
https://kubernetes.io/docs/concepts/containers/#container-images Text, letter Description automatically generated
KCNA dumps exhibit

Question 29

Which of the following is not a stop on the cloud native trailmap?

A. Microservices
B. CI/CD
C. Containerization
D. Software distribution

Correct Answer:A
https://github.com/cncf/landscape#trail-map

Question 30

Which of the following best describes the way kubernetes Role-based access control (RBAC) works?

A. Kubernetes does not do RBAC
B. Kubernetes RBAC states which users can perform which actions against which re-source
C. Kubernetes RBAC lists which operations on which resources are denied to users
D. Kubernetes RBAC is responsible for authenticating subjects such as users and groups

Correct Answer:B
https://kubernetes.io/docs/reference/access-authn-authz/rbac/
Graphical user interface, text, application, email Description automatically generated
KCNA dumps exhibit