OCI Foundations – Mock Test 2 (40 Questions)---
Section 1: Getting Started with OCI (6 Questions)
Q1. What happens when you create a new OCI tenancy?
A. A VCN is created automatically
B. A root compartment is created automatically
C. A compute instance is provisioned
D. Multiple regions are assigned
Ans-B
Q2. OCI Regions are connected using:
A. The public internet
B. VPN tunnels
C. Oracle’s private backbone network---------------------
D. Third‑party ISPs
Ans-C
Q3. Which component provides fault isolation within an Availability Domain?
A. Region
B. Compartment
C. Fault Domain---
D. Subnet
Ans-C
Q4. Which of the following is TRUE about compartments?
A. They are tied to a single region
B. They can span regions
C. They are required for VCN peering
D. They cannot be nested
Ans-B
Q5. OCI follows which cloud service model primarily?
A. SaaS only
B. IaaS and PaaS
C. On‑prem only
D. Hardware as a Service
Ans-B
Q6. Availability Domains in OCI are designed to be:
A. Logically separated only
B. Connected using public IPs
C. Physically isolated
D. Dependent on each other
Ans-C
Section 2: Core OCI Services (20 Questions)
Networking
Q7. Which component defines the IP address range of a VCN?
A. Subnet
B. CIDR block
C. Route table
D. Security List
Ans-B
Q8. Which gateway is required for ingress and egress internet traffic?
A. NAT Gateway
B. Service Gateway
C. Internet Gateway----------------
D. DRG
Ans-C
Q9. DRG is mainly used for:
A. Internet access
B. Private peering within region
C. On‑premises connectivity
D. Load balancing
Ans-C
Q10. Which OCI component acts as a virtual firewall?
A. Route Table--
B. Security List---------------
C. Subnet
D. Compartment
Ans-B
Q11. Which VCN peering type connects VCNs in different regions?
A. Local Peering
B. Remote Peering
C. NAT Peering
D. Public Peering
Ans-B
Compute
Q12. Bare Metal instances provide:
A. Shared hardware
B. Dedicated physical servers
C. Serverless execution
D. Containers
Ans-B
Q13. Which OCI feature improves availability by distributing instances?
A. Autoscaling
B. Fault Domains-----------------
C. Compartments
D. Regions
Ans-B
Q14. A stopped VM instance retains which resource?
A. Local NVMe
B. Boot Volume-----------
C. Ephemeral IP
D. Temporary storage
Ans-B
Q15. Horizontal scaling refers to:
A. Increasing CPU only
B. Increasing memory only
C. Adding/removing instances
D. Changing region
Ans-C
Storage
Q16. Object Storage durability in OCI is approximately:
A. 99%
B. 99.9%
C. 99.99%
D. 11 nines (99.999999999%)
Ans-D
Q17. Boot Volumes are a type of:
A. Object Storage
B. File Storage
C. Block Storage-------------------------
D. Local storage
Ans-C
Q18. File Storage is typically used for:
A. Database redo logs
B. Shared application data------------------
C. Long‑term archiving
D. Object storage workloads
Ans-B
Q19. Which storage type is best for database datafiles?
A. Object Storage
B. File Storage
C. Block Volume
D. Local NVMe only
Ans-C
Load Balancing
Q20. Which OCI load balancer supports SSL termination?
A. Network Load Balancer
B. OCI Load Balancer
C. DRG
D. NAT Gateway
Ans-B
Q21. Load balancers improve application:
A. Storage capacity
B. Security policies
C. Availability and scalability--------------
D. IAM permissions
Ans-C
Q22. Which health check type is supported by OCI Load Balancer?
A. TCP
B. HTTP
C. HTTPS
D. All of the above
Ans-D
Section 3: Security & Compliance (10 Questions)
Q23. Who manages physical data centers in OCI?
A. Customers
B. Oracle
C. Partners
D. Government
Ans-B
Q24. Which OCI service provides temporary, secure access to instances?
A. WAF
B. IAM
C. Bastion--------------------
D. Vault
Ans-C
Q25. OCI IAM policies grant access based on:
A. IP address
B. User location
C. Group membership--------
D. Instance shape
Ans-C
Q26. What is the default IAM authentication method?
A. Certificate
B. Token
C. Username and password--
D. Biometric
Ans-C
Q27. Which service encrypts data at rest by default?
A. Object Storage
B. Block Volume
C. File Storage
D. All OCI storage services--
Ans-D
Q28. Network Security Groups are used to:
A. Control billing
B. Route traffic
C. Control network traffic for resources
D. Create subnets
Ans-C
Q29. Which OCI service provides audit events?
A. Logging
B. Audit
C. Events
D. Monitoring
Ans-B
Q30. OCI policies follow which principle?
A. Maximum access
B. No restrictions
C. Least privilege
D. Public access
Ans-C
Section 4: Governance & Administration (4 Questions)
Q31. Budgets in OCI are used to:
A. Stop resource creation
B. Monitor and alert on spending
C. Assign IAM roles
D. Create reports
Ans-B
Q32. Which tool limits the number of resources in a compartment?
A. Budgets
B. Cost Analysis
C. Quotas-------------------
D. Audit
Ans-C
Q33. Which OCI service allows tagging resources for cost tracking?
A. Compartments
B. Regions
C. Tags--
D. Shapes
Ans-C
Q34. OCI Free Tier allows users to:
A. Use all services without limits
B. Test services with limited resources
C. Deploy production systems
D. Avoid billing setup
Ans-B
Bonus Review (6 Questions)
Q35. What happens if a Security List rule allows ingress but NSG blocks it?
A. Traffic is allowed
B. Traffic is blocked----------------
C. Route table decides
D. IGW controls it
Ans-B
Q36. Which OCI feature helps meet compliance and audit requirements?
A. Audit service
B. Autoscaling
C. Load Balancer
D. NAT Gateway
Ans-A
Q37. Object Storage data redundancy is provided:
A. Across compartments
B. Across ADs in a region-------------------
C. Across regions automatically
D. In the same rack only
Ans-B
Q38. Which resource is created inside a VCN?
A. AD
B. Compartment
C. Subnet
D. Region
Ans-C
Q39. Which OCI service measures CPU, memory, and network metrics?
A. Audit
B. Logging
C. Monitoring
D. Budgets
Ans-C
Q40. To reduce OCI costs, you should:
A. Overprovision resources
B. Use autoscaling-----------
C. Ignore budgets
D. Use only public subnets
Ans-B
No comments:
Post a Comment