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Free Linux Foundation KCNA Practice Exam with Questions & Answers | Set: 2

Questions 11

Which project is not a dominant CNCF project in the storage landscape?

Options:
A.

Envoy

B.

Vitess

C.

Rook

D.

TiKV

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Questions 12

Observability and monitoring are not the same?

Options:
A.

True

B.

False

Questions 13

Which kubernetes object do deployments use behind the scenes when they need to scale pods?

Options:
A.

POD

B.

Deployment

C.

Horizontal pod autoscaler

D.

Api Scheduler

E.

Replicasets

Questions 14

Which style of operations are preferred for K8S and cloud native applications?

Options:
A.

JSON

B.

Declarative

C.

Imperative

Questions 15

Which project in this list is a leading project in the observability space?

Options:
A.

Jaeger

B.

Vitess

C.

Argo

D.

Kubernetes

Questions 16

The Kubernetes API provides an interface for storing objects. Which of the following describes the type of objects stored by the Kubernetes API?

Options:
A.

Containers

B.

REST

C.

YAML

D.

ETCD

Questions 17

Which of the following best describes the way K8S Role-based access control (RBAC) works?

Options:
A.

K8S does not do RBAC or Cluster role

B.

RBAC lists which operations are denied to users

C.

States which users can perform which actions against the resources.

Questions 18

Fluentd is the leading project in the CNCF space for logging?

Options:
A.

TRUE

B.

FALSE

Questions 19

Open Container Initiative set container standards for

Options:
A.

Code, Build, Distribute, Deploy containers

B.

Run, build, and image

C.

Code, Build, Distribute containers

D.

Run, Build, Distribute containers

Questions 20

Which role is responsible of creating service level indicator 'SLI', service level objective 'SLO', & Service Level Agreements 'SLA'

Options:
A.

Site reliability engineer 'SRE'

B.

DevOps

C.

GitOps

D.

Security and compliance engineer

E.

Developer