Practice Exam: Oracle Cloud Infrastructure Foundations
1. Which is a key characteristic of an Oracle Cloud Infrastructure Block Volume?
Ans: It is automatically replicated within an availability domain for high durability.
2. Which type of Oracle Cloud Infrastructure networking gateway allows access to Oracle services within the same region without traversing the public internet?
Ans: Service Gateway
3. In the Oracle Cloud Infrastructure Object Storage service, which storage tier is designed for rarely or seldom accessed data that can be restored within hours?
Ans: Archive Storage
4. What is the primary function of a Route Table in Oracle Cloud Infrastructure Networking Service?
Ans: To define rules to route traffic from subnets to destinations outside the VCN
5. In OCI Networking, what is the role of a Dynamic Routing Gateway (DRG)?
Ans: To provide a path for traffic between a VCN and an on-premises network or another VCN
6. Which of the following is NOT a type of OCI Compute instance?
Ans: Nano instances
7. Which is a key difference between Security Lists and Network Security Groups in Oracle Cloud Infrastructure?
Ans: Security Lists apply to subnets, while Network Security Groups apply to individual instance VNICs.
8. Which Oracle Cloud Infrastructure service is designed to protect your web applications from various types of malicious attacks, such as SQL injection and cross-site scripting?
Ans: Web Application Firewall (WAF)
9. Which data transfer types is generally free of charge in Oracle Cloud Infrastructure?
Ans: Ingress data transfer
10. In the Oracle Cloud Infrastructure Block Volume service, which feature enables you to increase the size of a block volume without any downtime?
Ans: Online Resizing
11. How are compartment quotas applied in Oracle Cloud Infrastructure?
Ans: On a per-compartment basis
12. Which tool in Oracle Cloud Infrastructure allows you to visualize and analyze your cloud usage and spending patterns over time?
Ans: Cost Analysis
13. Which protocol is used by the Oracle Cloud Infrastructure File Storage service for file access?
Ans: NFS (Network File System)
14. Which is a key benefit of using Oracle Cloud Infrastructure Autonomous Database?
Ans: Reduced database management overhead
15. Which Oracle Cloud Infrastructure service continuously monitors your cloud resources and configurations to detect, assess, and remediate security risks?
Ans: Cloud Guard
16. Which type of scaling is achieved by adding or removing instances within an instance pool in Oracle Cloud Infrastructure Compute?
Ans: Horizontal scaling
17. In the Oracle Cloud Infrastructure Compute service, which feature enables users to migrate running instances between different physical servers?
Ans: Live Migration
18. In Oracle Cloud Infrastructure, which component is responsible for controlling traffic between subnets within a virtual cloud network (VCN)?
Ans: Security Lists
19. Which Oracle Cloud Infrastructure Autonomous Database workload type is designed for real-time analytics and reporting?
Ans: Autonomous Data Warehouse (ADW)
20. What is the main advantage of vertical scaling in the Oracle Cloud Infrastructure Compute service?
Ans: Enhanced performance with more OCPUs and memory
21. In Oracle Cloud Infrastructure, what is the main difference between a Load Balancer and a Network Load Balancer?
Ans: A Load Balancer works at the application layer (layer 7), while a Network Load Balancer works at the transport layer (layer 4).
22. What is the primary purpose of setting up budgets in Oracle Cloud Infrastructure?
Ans: To monitor and control spending on OCI services
23. Which of the following statements about compartments in Oracle Cloud Infrastructure is NOT true?
Ans: Compartments provide a way to store and manage encryption keys and secrets.
24. What is the primary goal of distributing resources across multiple availability domains in Oracle Cloud Infrastructure?
To improve fault tolerance and high availability
25. What type of storage is associated with instances in the Oracle Cloud Infrastructure Compute service?
Ans: Block Storage
26. Which attribute can be customized when creating an Oracle Cloud Infrastructure Compute flexible shape instance?
Ans: Number of OCPUs and amount of memory
27. Which type of load balancing policy is supported by Oracle Cloud Infrastructure Load Balancer?
Ans: Round Robin
28. How does Oracle Cloud Infrastructure's Bring Your Own License (BYOL) feature help customers save on costs?
Ans: By allowing customers to use existing software licenses in OCI
29. In Oracle Cloud Infrastructure, which component of an IAM policy statement defines the user or group the policy applies to?
Ans: Principal
30. What is the term used to describe the combination of an instance's shape, base image, and metadata in the Oracle Cloud Infrastructure Compute service?
Ans: Instance Configuration
31. What are the two types of workloads supported by Oracle Cloud Infrastructure Autonomous Database?
Ans: Transaction Processing and Data Warehousing
32. Which of the following is NOT a component of an IAM policy statement in Oracle Cloud Infrastructure?
Ans: Encryption
33. In the Oracle Cloud Infrastructure shared security responsibility model, who is responsible for securing the customer's data, applications, and access control?
Ans: The customer
34. In the context of Oracle Cloud Infrastructure Autonomous Database, what does the self-securing feature provide?
Ans: Automatic application of security patches and protection from threats
35.What is the main benefit of using Oracle Cloud Infrastructure Security Zones for resource management?
Ans: Enforcing best practice security configurations