Q1. What best describes an OCI Tenancy?
A. A compute instance
B. A root container for all OCI resources
C. A regional data center
D. A billing report
Ans -B
Q2. Which OCI component represents a geographical area?
A. Availability Domain
B. Compartment
C. Region
D. Fault Domain
Ans-C
Q3. Which statement about Availability Domains is true?
A. They share the same physical power source
B. They are isolated from each other within a region
C. They exist across regions
D. They are virtual constructs only
Ans-B
Q4. What is the purpose of compartments?
A. Network isolation
B. Billing separation only
C. Logical isolation and access control
D. Creating availability domains
Ans-C
Q5. A VCN can span which of the following?
A. Multiple regions
B. One region only
C. Multiple tenancies
D. Multiple cloud providers
Ans-B
Q6. Which OCI resource is created automatically when you create a tenancy?
A. VCN
B. Internet Gateway
C. Root compartment
D. Compute instance
Ans-C
Networking
Q7. What is a Virtual Cloud Network (VCN)?
A. A private data center
B. A customer‑defined virtual network
C. A compute instance group
D. A load balancer
Ans-B
Q8. Which gateway allows outbound internet access from a private subnet?
A. Internet Gateway
B. DRG
C. NAT Gateway
D. Service Gateway
Ans-C
Q9. Which OCI gateway provides private access to Object Storage?
A. Internet Gateway
B. NAT Gateway
C. Service Gateway---------------------
D. DRG
Ans-C
Q10. Which component controls traffic routing in OCI?
A. Security List
B. Route Table--------------------
C. NSG
D. DRG
Ans-B
Q11. Which of the following is NOT required for VCN peering?
A. CIDR blocks must overlap
B. Peering gateways
C. Route table updates
D. Security rules
Ans-A
Compute
Q12. OCI Compute provides which options?
A. Virtual machines only
B. Bare metal only
C. Both VM and bare metal
D. Containers only
Ans-C
Q13. In OCI, a “shape” defines:
A. The operating system
B. Network bandwidth only
C. CPU and memory configuration
D. Storage size
Ans-C
Q14. What is the purpose of autoscaling?
A. Manage IAM policies
B. Resize block volumes
C. Adjust compute resources automatically
D. Create backups
Ans-C
Q15. Which component stores the OS for a compute instance?
A. Block Volume
B. Object Storage
C. Boot Volume
D. File Storage
Ans-C
Storage
Q16. Which storage service is best for unstructured data and backups?
A. Block Volume
B. Object Storage
C. File Storage
D. Local NVMe
Ans-B
Q17. Which storage service supports NFS?
A. Object Storage
B. Block Volume
C. File Storage
D. Local NVMe
Ans-C
Q18. Block Volumes can be attached to:
A. Multiple instances simultaneously
B. Only one instance at a time--------------------------------------
C. Object Storage
D. File Storage
Ans-B
Q19. Which OCI storage service is regional?
A. Block Volume
B. Boot Volume
C. Object Storage------------------------
D. Local NVMe
Ans-C
Load Balancing
Q20. Which OCI load balancer works at both Layer 4 and Layer 7?
A. Network Load Balancer
B. Application Load Balancer
C. OCI Load Balancer
D. DRG
Ans-C
Q21. The Network Load Balancer operates at which OSI layer?
A. Layer 1
B. Layer 2
C. Layer 4 --------------
D. Layer 7
Ans-C
Q22. Load balancers are commonly used to:
A. Increase storage capacity
B. Improve availability and distribute traffic
C. Manage IAM users
D. Enable VCN peering
Ans-B
Section 3: Security & Compliance (10 Questions)
Q23. OCI follows which security approach?
A. Oracle‑only responsibility
B. Customer‑only responsibility
C. Shared Responsibility Model----------------------------------------
D. Third‑party security
Ans-C
Q24. Who is responsible for securing customer data in OCI?
A. Oracle
B. Customer
C. Both equally
D. Government
Ans-B
Q25. Which service manages users, groups, and policies?
A. Vault
B. IAM
C. WAF
D. Security List
Ans-B
Q26. IAM policies in OCI are written in:
A. SQL
B. YAML
C. JSON
D. Human‑readable statements
Ans-D
Q27. What is the purpose of OCI Vault?
A. Store VM images
B. Store network configs
C. Manage encryption keys and secrets
D. Store backups
Ans-C
Q28. Which provides firewall rules at the subnet level?
A. NSG
B. Route Table
C. Security List
D. DRG
Ans-C
Q29. Which provides firewall rules at the resource level?
A. Compartment
B. NSG ----------------------------------
C. Route Table
D. IGW
Ans-B
Q30. Which service protects web applications from attacks?
A. IAM
B. Bastion
C. WAF
D. Vault
Ans-C
Section 4: Governance & Administration (4 Questions)
Q31. OCI pricing follows which model?
A. Fixed monthly pricing
B. Annual subscription
C. Pay‑as‑you‑go
D. Free‑tier only
Ans-C
Q32. Which tool helps visualize OCI spending?
A. IAM
B. Budgets
C. Cost Analysis
D. Quotas
Ans-C
Q33. Which OCI feature sends alerts when spending exceeds limits?
A. Quotas
B. Budgets
C. Compartments
D. Route Tables
Ans-B
Q34. Billing in OCI is associated with which entity?
A. Region
B. Compartment
C. Availability Domain
D. Tenancy-----------------------------------
Ans-D
Bonus Review Questions (6 Questions)
Q35. Which OCI service enables private subnet access to OCI services without internet?
A. IGW
B. NAT Gateway
C. Service Gateway----------------
D. LPG
Ans-C
Q36. What must be avoided when peering VCNs?
A. Route tables
B. Security rules
C. Overlapping CIDR blocks
D. Gateways
Ans-C
Q37. Which resource groups instances inside a subnet?
A. AD
B. Fault Domain-----------------------
C. Compartment
D. VCN
Ans-B
Q38. Which storage option loses data when instance stops?
A. Object Storage
B. Block Volume
C. File Storage
D. Local NVMe-----------------------
Ans-D
Q39. IAM policies are always scoped to:
A. Region
B. Availability Domain
C. Compartment
D. Shape
Ans-C
Q40. Which OCI tool limits resource usage (not cost)?
A. Budgets
B. Cost Analysis
C. Quotas
D. Billing Reports
Ans-C
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