Free Oracle 1Z0-1084-26 Exam Questions

Become Oracle Certified with updated 1Z0-1084-26 exam questions and correct answers

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Total 232 Questions | Updated On: Sep 21, 2026

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Question 1

Which of the following step is NOT required for setting up the Container Engine for Kubernetes (OKE) cluster access using a local installation of kubectl?

A : Generate Auth token from the OCI console to access the OKE cluster using kubectl.

B : Install and configure the Oracle Cloud Infrastructure (OCI) CLI.

C : Set up the kubeconfig file.

D : Generate an API signing key pair (if you do not already have one) and upload the public key of the API signing key pair.

Answer: A

Question 2

What is the correct username format required for the docker login command when authenticating to ContainerRegistry for an IAM user belonging to a non-default identity domain?

A :

B :

C :

D :

Answer: B

Question 3

Your organization has mandated strict IAM policy isolation for microservices accessing an Oracle CloudInfrastructure (OCI) Queue named payment-queue in a compartment named prod-payment-compartment. Aproducer microservice deployed on an OCI Compute instance needs to publish transaction messages into thequeue, but corporate security dictates that this microservice must not have permission to view queueconfigurations, delete queues, or read/consume messages. You have created a dynamic group named paymentproducer-dg that contains the Compute instance hosting the producer microservice.Which IAM policy statement must you write to satisfy this security requirement with the least privilege?

A : Allow dynamic-group payment-producer-dg to use queue-push in compartment prod paymentcompartment

B : Allow dynamic-group payment-producer-dg to use queues in compartment prod-payment compartment

C : Allow dynamic-group payment-producer-dg to manage queue-push in compartment prod paymentcompartment

D : Allow dynamic-group payment-producer-dg to use queue-pull in compartment prod paymentcompartment

Answer: A

Question 4

As a Cloud Native developer, you have written a web service for your company. However, your security team has suggested that your web service should address Distributed Denial-of-Service (DDoS) attack. You are time-constrained and you need to ensure that this is implemented as soon as possible. What should you do in this scenario? (Choose the best answer.)

A : Use a third party service integration to Implement DDoS attack mitigation

B : Re-write your web service and implement rate limiting

C : Use the OCI Virtual Cloud Network (VCN) segregation to control DDoS.

D : Use the OCI API Gateway service and configure rate limiting.

Answer: D

Question 5

Which statement is NOT valid regarding the comparison between cloud-native and cloud-based applications?

A : Cloud-native applications are built specifically for the cloud to minimize dependencies, whereas cloudbased applications are legacy systems modified to run in a cloud environment.

B : Cloud-native applications utilize a microservices architecture to reduce the risk of downtime, whereas cloud-based applications are often more vulnerable to central failure points.

C : Cloud-native applications require manual host provisioning to scale their compute resources, whereas cloud-based applications scale automatically and dynamically by default.

D : Cloud-native applications leverage pay-as-you-go pricing to optimize resource costs, whereas cloudbased applications can incur unnecessary expenses due to over-provisioning.

Answer: C

Page: 1 / 47

Total 232 Questions | Updated On: Sep 21, 2026

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