Master the Oracle Cloud Infrastructure Architect Associate exam with our comprehensive Q&A collection. Review questions by topic, understand explanations, and build confidence for exam day.
Strategies to help you tackle Oracle Cloud Infrastructure Architect Associate exam questions effectively
Allocate roughly 1-2 minutes per question. Flag difficult questions and return to them later.
Pay attention to keywords like 'MOST', 'LEAST', 'NOT', and 'EXCEPT' in questions.
Use elimination to narrow down choices. Often 1-2 options can be quickly ruled out.
Focus on understanding why answers are correct, not just memorizing facts.
Practice with real exam-style questions for Oracle Cloud Infrastructure Architect Associate
Bare Metal instances provide dedicated physical servers with no hypervisor overhead and complete isolation from other tenants, making them ideal for latency-sensitive workloads requiring consistent high performance. VM instances share physical resources through virtualization and may experience performance variation. Container instances run on shared infrastructure and don't provide physical isolation. Preemptible instances are designed for fault-tolerant workloads and can be terminated at any time.
Instance pools allow you to create and manage multiple identical instances across one or more availability domains using a single instance configuration. This provides the most efficient and scalable approach for managing identical instances. While custom images can be used, instance pools provide better management and scaling capabilities. Manually creating instances is inefficient and error-prone. Boot volume backups are not designed for this use case and would be operationally complex.
Preemptible instances are the correct choice as they offer significant cost savings (up to 50% off) for fault-tolerant, interruptible workloads. Since the application can handle interruptions and checkpoint its work, this is an ideal use case. Standard VM instances don't provide the same cost savings. Bare Metal instances and dedicated VM hosts are more expensive options not suited for cost-sensitive, interruptible workloads.
To change the shape of a VM instance, it must first be stopped. Once stopped, you can change the shape, and all attached volumes (boot and block volumes) remain connected. After the shape change, you can restart the instance. The instance cannot be resized while running. Terminating and recreating the instance is unnecessary and would cause data loss if not properly managed. Creating a custom image is not required for a shape change.
Local NVMe SSD storage provides the highest IOPS and lowest latency available in OCI, making it ideal for database workloads with heavy random I/O operations. This storage is directly attached to the compute instance with no network overhead. Block Volumes offer good performance but have higher latency than local NVMe. Object Storage is not suitable for database workloads requiring low-latency random access. File Storage is designed for shared file systems and doesn't provide the same performance characteristics as local NVMe for database workloads.
Review Q&A organized by exam domains to focus your study
20% of exam • 3 questions
What is the primary purpose of Launching Bare Metal and Virtual Machine Instances in Cloud Computing?
Launching Bare Metal and Virtual Machine Instances serves as a fundamental component in Cloud Computing, providing essential capabilities for managing, configuring, and optimizing Oracle solutions. Understanding this domain is crucial for the Oracle Cloud Infrastructure Architect Associate certification.
Which best practice should be followed when implementing Launching Bare Metal and Virtual Machine Instances?
When implementing Launching Bare Metal and Virtual Machine Instances, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Launching Bare Metal and Virtual Machine Instances integrate with other Oracle services?
Launching Bare Metal and Virtual Machine Instances integrates seamlessly with other Oracle services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
20% of exam • 3 questions
What is the primary purpose of Advanced Database in Cloud Computing?
Advanced Database serves as a fundamental component in Cloud Computing, providing essential capabilities for managing, configuring, and optimizing Oracle solutions. Understanding this domain is crucial for the Oracle Cloud Infrastructure Architect Associate certification.
Which best practice should be followed when implementing Advanced Database?
When implementing Advanced Database, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Advanced Database integrate with other Oracle services?
Advanced Database integrates seamlessly with other Oracle services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
15% of exam • 3 questions
What is the primary purpose of Architect Best Practices in Cloud Computing?
Architect Best Practices serves as a fundamental component in Cloud Computing, providing essential capabilities for managing, configuring, and optimizing Oracle solutions. Understanding this domain is crucial for the Oracle Cloud Infrastructure Architect Associate certification.
Which best practice should be followed when implementing Architect Best Practices?
When implementing Architect Best Practices, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Architect Best Practices integrate with other Oracle services?
Architect Best Practices integrates seamlessly with other Oracle services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
25% of exam • 3 questions
What is the primary purpose of Networking in Cloud Computing?
Networking serves as a fundamental component in Cloud Computing, providing essential capabilities for managing, configuring, and optimizing Oracle solutions. Understanding this domain is crucial for the Oracle Cloud Infrastructure Architect Associate certification.
Which best practice should be followed when implementing Networking?
When implementing Networking, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Networking integrate with other Oracle services?
Networking integrates seamlessly with other Oracle services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
20% of exam • 3 questions
What is the primary purpose of Storage in Cloud Computing?
Storage serves as a fundamental component in Cloud Computing, providing essential capabilities for managing, configuring, and optimizing Oracle solutions. Understanding this domain is crucial for the Oracle Cloud Infrastructure Architect Associate certification.
Which best practice should be followed when implementing Storage?
When implementing Storage, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Storage integrate with other Oracle services?
Storage integrates seamlessly with other Oracle services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
After reviewing these questions and answers, challenge yourself with our interactive practice exams. Track your progress and identify areas for improvement.
Common questions about the exam format and questions
The Oracle Cloud Infrastructure Architect Associate exam typically contains 50-65 questions. The exact number may vary, and not all questions may be scored as some are used for statistical purposes.
The exam includes multiple choice (single answer), multiple response (multiple correct answers), and scenario-based questions. Some questions may include diagrams or code snippets that you need to analyze.
Questions are weighted based on the exam domain weights. Topics with higher percentages have more questions. Focus your study time proportionally on domains with higher weights.
Yes, most certification exams allow you to flag questions for review and return to them before submitting. Use this feature strategically for difficult questions.
Practice questions are designed to match the style, difficulty, and topic coverage of the real exam. While exact questions won't appear, the concepts and question formats will be similar.
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