Free Oracle 1Z0-1084-24 Exam Questions

Become Oracle Certified with updated 1Z0-1084-24 exam questions and correct answers

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Total 143 Questions | Updated On: Nov 26, 2024

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Question 1

Which of the following TWO statements are TRUE about deleting a Kubernetes cluster? (Choose two.)

A : on deleting a cluster, other resources created during the cluster creation process or associated with the cluster (such as VCNS, Internet Gateways, NAT Gateways, Route Tables, Security Lists,B.Load Balancers, and Block Volumes) are deleted automatically.

B : you change the auto-generated name of a worker node and then delete the cluster, the renamed worker node is not deleted

C : on deleting a cluster, no other resources created during the cluster creation process or associated with the cluster (such as VCNS. Internet Gateways, NAT Gateways, Route Tables, Security Lists. Load Balancers, and Block Volumes) are deleted automatically.

D : anging the auto-generated name of a worker node does not affect the deletion of the worker node when the cluster in which it is created is deleted.

E : u cannot change the autogenerated names of the worker nodes in the format oke-c< part-of clusterCCID >-< part-of-node-pool-OCID >-< part-of-subnet-OCID >-< slot > within a Kubernetes cluster.

Answer: B,C

Question 2

Which concept in OCI Queue is responsible for hiding a message from other consumers for a predefined amount of time after it has been delivered to a consumer?

A : ximum retention period

B : ibility timeout

C : livery count

D : lling timeout

Answer: B

Question 3

You developed a microservices-based application that runs in an Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) cluster. It has multiple endpoints that need to be exposed to the public internet. What is the most cost-effective way to expose multiple application endpoints without adding unnecessary complexity to the application?

A : a NodePort service type in Kubernetes for each of your service endpoints using the node's public IP address to access the applications.

B : eate a separate load balancer instance for each service using the lowest 100 Mbps option.

C : a ClusterIP service type in Kubernetes for each of your service endpoints using a load balancer to expose the endpoints

D : ploy an Ingress Controller and use it to expose each endpoint with its own routing endpoint.

Answer: D

Question 4

(CHK_4>2) Which TWO statements are NOT valid regarding the Oracle Cloud Infrastructure (OCI) Streaming service? (Choose two.)

A : I Streaming stores all data for 24 hours by default, but that can be extended up to 7 days.B

B : though OCI Streaming automatically encrypts all data while in transit, it is the developer's responsibility to encrypt data at rest, if needed.

C : throughput of a stream is defined by a partition. A partition provides 1 MB/sec data input and 2 MB/sec data output.

D : tream can be configured with either a public or a private endpoint with support for customer managed encryption keys.

E : I Streaming can support up to 2,000 requests per second to each partition.

Answer: A,D

Question 5

Your organization has deployed their e-commerce application on Oracle Container Engine for Kubernetes (OKE) and they are using the Oracle Cloud Infrastructure Registry (OCIR) service as their Docker image repository. They have deployed the OKE cluster using the 'custom create' option, and their Virtual Cloud Network (VCN) has three public subnets with associated Route Tables, Security Lists, and Internet Gateway. However, their application containers are failing to deploy. On investigation, they discover that the images are not being pulled from the designated OCIR repository, even though the YAML configuration has the correct path to the images. What is a valid concern here that needs to be further investigated?

A : curity List rule for TCP port 22 needs to be added to connect to the OCIR service.

B : N hosting the OKE cluster worker nodes needs to have a NAT gateway to access OCIR repositories.

C : entity and Access Management (IAM) credentials need to be added for each user that deploys applications to the OKE cluster

D : cluster needs to have a secret with the credentials of their OCIR repository and use that secret in the Kubernetes deployment manifest.

Answer: D

Page: 1 / 29

Total 143 Questions | Updated On: Nov 26, 2024

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