Oracle Cloud Infrastructure Developer 2021 Associate

Here you have the best Oracle 1z0-1084-21 practice exam questions

  • You have 55 total questions to study from
  • Each page has 5 questions, making a total of 11 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on October 27, 2025
  • This site is not affiliated with or endorsed by Oracle.
Question 1 of 55
Given a service deployed on Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE), which annotation should you add in the sample manifest file below to specify a 400 Mbps load balancer? apiVersion: v1 kind: Service metadata: name: my-nginx-svc labels: app: nginx annotations:
<Fill in>
spec:
type: LoadBalancer
ports:
- port: 80
selector:
app: nginx
    Correct Answer: D

Question 2 of 55
A service you are deploying to Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE) uses a docker image from a private repository in OCI Registry (OCIR).
Which configuration is necessary to provide access to this repository from OKE?
    Correct Answer: D

Question 3 of 55
What is the difference between blue/green and canary deployment strategies?
    Correct Answer: B

Question 4 of 55
Which two statements are true for serverless computing and serverless architectures? (Choose two.)
    Correct Answer: C, E

Question 5 of 55
Your organization uses a federated identity provider to login to your Oracle Cloud Infrastructure (OCI) environment. As a developer, you are writing a script to automate some operation and want to use OCI CLI to do that. Your security team doesn’t allow storing private keys on local machines.
How can you authenticate with OCI CLI?
    Correct Answer: A