Oracle Cloud Infrastructure Architect Associate (1Z0-1072-26) - Practice Exam 1

1. A batch workload can tolerate interruption and can restart its tasks from durable checkpoints. Which compute capacity option may offer a suitable cost trade-off where supported?
2. A bucket contains regulated records that must not be deleted during a defined retention period. Which Object Storage capability should be assessed against the requirement?
3. A company opens another subscribed OCI region and wants its existing compartment hierarchy and IAM policies to organize resources there. Which statement is correct?
4. A compute application accesses Object Storage using a human operator's API signing key embedded in its image. Which replacement improves credential management while retaining controlled service access?
5. A database architecture needs a maintained standby that can support recovery after loss of its primary database environment. Which Oracle capability is most relevant?
6. A developer can manage instances in an application compartment but cannot launch an instance using a VCN in a shared-network compartment. What should the administrator examine?
7. A development environment runs at predictable times on weekdays and is unused overnight. Which autoscaling capability can support the planned lifecycle schedule?
8. A File Storage mount target is in a private subnet, and an authorized client cannot mount the filesystem. Which area should the team investigate?
9. A licensed workload must run VMs on a physical host dedicated to the customer's tenancy. Which OCI capability should be evaluated?
10. A lift-and-shift Linux application requires several instances to mount one shared NFS filesystem. Which OCI service most directly matches the existing interface?
11. A load balancer receives HTTPS on port 443 and forwards to private backends on port 8080. Backend health checks fail even though the frontend listener is reachable. What should the team examine?
12. A new VCN will connect to an existing corporate network and several other VCNs. Which address-planning choice best reduces future routing problems?
13. A parent compartment contains several project compartments. An administrator grants a group access at the parent scope. What should be considered when evaluating access to resources in its children?
14. A partner needs temporary access to a particular Object Storage object without receiving a tenancy user's signing key. Which capability may fit when appropriately scoped and protected?
15. A platform team wants managed Terraform workflows and review of intended infrastructure changes before applying them. Which OCI capability should it evaluate?
16. A private API signing key is exposed in a public repository. What is the appropriate response?
17. A private database's hostname resolves correctly in its own VCN but not from a connected VCN. Which design area should be investigated?
18. A production application must survive a single compute hardware maintenance event within an availability domain. Which placement should the team consider for its redundant instances?
19. A project must be prevented from consuming more than its approved quantity of a supported OCI resource in its compartment. Which control should the architect evaluate?
20. A project owner wants spending visibility and expects to take corrective action before costs exceed its plan. Which TWO practices fit this requirement? Select TWO.
21. A security analyst must identify which principal changed an OCI resource through the control plane. Which evidence should be examined first?
22. A stateless web tier should add instances when aggregate CPU utilization remains high and remove capacity when demand falls. Which OCI design is appropriate?
23. A team backs up several related block volumes together and requires application-consistent recovery. Which TWO considerations are important? Select TWO.
24. A team connects two VCNs and expects an application connection to work. Which TWO additional aspects must it verify? Select TWO.
25. A team needs repeatable instance launches with the same application image and supported launch settings. Which design is most appropriate?
26. A team selects Autonomous AI Database to reduce routine database operating work. Which task still requires deliberate application-team ownership?
27. A team uses database clustering for local availability and asks whether this alone guarantees recovery after an entire region fails. What should the architect explain?
28. A team wants visibility into risky OCI configurations and suspicious activity across its tenancy. Which capability should it evaluate?
29. A Terraform plan shows unexpected resource deletions. What should the operator do before applying it?
30. A user reports an unexpected IAM denial after a resource was moved to another compartment. Which details should be checked first?
31. A user successfully authenticates through a federated identity provider but cannot operate OCI resources. Which explanation is most likely?
32. A VM-hosted database needs more storage I/O performance without changing the application's required storage interface. Which option should the team evaluate first?
33. A web application must run instances across availability domains while using a subnet that is not tied to one availability domain. Which subnet type should the architect select?
34. A workload requires direct use of an entire physical compute server rather than a virtual machine. Which OCI option best matches that requirement?
35. Administrators need controlled SSH access to private Linux instances without assigning the instances public IP addresses. Which OCI capability is a suitable option?
36. An application must recover its block-volume data in another availability domain. What should the architect consider?
37. An application needs moderate CPU capacity but substantially more memory than a fixed shape provides. Which option should be evaluated before simply doubling the entire instance size?
38. An application needs to retain earlier contents when an Object Storage object is overwritten. Which bucket capability should it evaluate?
39. An application requires a managed OCI service to distribute supported traffic across healthy backend instances. Which capability should it evaluate?
40. An application team needs to organize resources by environment and department. Which TWO choices are appropriate? Select TWO.
41. An instance pool can scale in and terminate web servers. Which application design helps prevent users from losing their sessions when one instance is removed?
42. An on-premises application requires a routed connection to resources in an OCI VCN through Site-to-Site VPN or FastConnect. Which OCI routing component is most relevant?
43. An operations group needs to list Object Storage resources and read their metadata, but it must not download object contents or change resources. Which policy design best follows least privilege?
44. An operations team wants notification when a monitored application metric breaches a defined condition. Which design is appropriate?
45. Developers need to centralize supported service logs and custom application logs for troubleshooting. Which OCI service is most directly relevant?
46. Historical objects are rarely needed, and a restore delay is acceptable. Which lifecycle design can reduce storage cost while preserving the intended access pattern?
47. Private application instances need outbound access to public package repositories, but no instance should have a public IP. Which design is appropriate?
48. Private instances need to access OCI Object Storage without routing that traffic through the public internet. Which gateway should be used for the supported service path?
49. Two instances will attach to the same block volume and write concurrently. What must the application architecture account for?
50. Web and database instances share a subnet, but only database VNICs should accept TCP traffic on the database listener port from the application tier. Which control is best suited to this resource grouping?

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