Quiz 20

1. Which of the following is a key benefit of AWS Bedrock for AI applications?

• a) Access to pre-trained generative AI models
• b) Increased network throughput
• c) Lower database query costs
• d) Enhanced disaster recovery options

2. Which EC2 instance type is most appropriate for workloads that cannot tolerate interruptions?

• a) On-Demand Instances
• b) Spot Instances
• c) Reserved Instances
• d) Dedicated Hosts

3. S3 Standard is best suited for which type of data?

• a) Frequently accessed data
• b) Rarely accessed data
• c) Long-term archival data
• d) Data with large backup needs

4. AWS Lambda automatically scales based on:

• a) The number of incoming requests
• b) CPU usage
• c) The amount of data processed
• d) Memory allocation

5. In Amazon RDS, what is the primary method for ensuring data durability and availability?

• a) Automated backups and snapshots
• b) Manual data replication
• c) Local file system backups
• d) Unscheduled backups

6. Which index type in DynamoDB helps speed up queries?

• a) Global Secondary Index
• b) Local Secondary Index
• c) Partition Key Index
• d) Composite Index

7. API Gateway can provide which type of authentication for your APIs?

• a) OAuth 2.0
• b) Basic authentication only
• c) IP whitelisting
• d) SSL verification