Question 1

What is the role of CEL (Common Expression Language) expressions in Kyverno policies?

Options :

A : They specify the resource types to which the policy applies.

B : They provide a way to write conditional validation logic for resource specifications.

C : They define mutation rules for Kubernetes resources.

D : They handle the generation of new resources based on existing ones.

Answer: B

Question 2

In a Kyverno policy, how many child declarations can a single rule contain among Validate, Mutate, Generate, or VerifyImages?

Options :

A : One for each type, allowing multiple declarations.

B : No limit on the number of declarations.

C : Only one among Validate, Mutate, Generate, or VerifyImages.

D : Two declarations maximum.

Answer: C

Question 3

A Kubernetes administrator creates a Kyverno ClusterPolicy with the following configuration: - failureAction is set to Audit by default. - failureActionOverrides is defined to enforce policies in the 'production' namespace and audit in the 'development' namespace. What will be the failure action in a namespace named 'staging'?

Options :

A : Default to failureAction field

B : Enforce

C : Allow

D : Audit

Answer: A

Question 4

What precaution should be taken to ensure the availability of dynamic admission controllers in Kubernetes?

Options :

A : Allowing webhooks to include the controller-s own namespace

B : Configuring multiple replicas of the controller

C : Deploying the controller in the default namespace

D : Setting resource limits to minimal values

Answer: B

Question 5

In the 'verify-manifest-integrity' Kyverno ClusterPolicy, which field specifies the public key used to verify the signatures of Deployment manifests?

Options :

A : attestors.entries.keys.publicKeys

B : spec.validationFailureAction

C : ignoreFields.objects.fields

D : metadata.annotations

Answer: A