AWS STORAGE

Multiple Choice

1. What type of storage does Amazon EBS provide?

• File-level
• Object-level
• Block-level
• Stream-level

Multiple Choice

2. Amazon EBS volumes are automatically replicated within which boundary?

• Region
• Availability Zone
• VPC
• Account

Multiple Choice

3. Which EBS volume type is recommended for most workloads?

• Cold HDD
• Throughput-Optimized HDD
• Provisioned IOPS SSD
• General Purpose SSD

Multiple Choice

4. What feature allows you to back up EBS volumes to S3?

• AMI
• Snapshot
• Replication
• Archive

Multiple Choice

5. Which EBS data transfer type is free of charge?

• Outbound across Regions
• Outbound to Internet
• Inbound data transfer
• Snapshot storage

Multiple Choice

4. What feature allows you to back up EBS volumes to S3?

• AMI
• Snapshot
• Replication
• Archive

Multiple Choice

6. What storage model does Amazon S3 use?

• Block
• Object
• File
• Stream

Multiple Choice

7. What is the maximum object size in Amazon S3?

• 5 GB
• 1 TB
• 5 TB
• Unlimited

Multiple Choice

8. How durable is Amazon S3 designed to be?

• 0.999
• 0.9999
• 0.99999
• 99.999999999% (11 nines)

Multiple Choice

9. Which S3 storage class automatically moves objects between frequent and infrequent tiers?

• S3 Standard
• S3 Intelligent-Tiering
• S3 Glacier
• S3 One Zone-IA

Multiple Choice

10. What is stored redundantly across multiple facilities in an AWS Region?

• EBS volumes
• S3 objects
• EFS mount targets
• CloudFront caches

Multiple Choice

11. Which method allows S3 access via programming?

• CLI only
• REST API/SDK
• Management Console
• CloudFormation only

Multiple Choice

12. Which use case is best for S3?

• Running databases
• Hosting static websites
• Mounting shared Linux drives
• Ephemeral compute storage

Multiple Choice

13. In S3 pricing, which transfer is free?

• Outbound to another Region
• Transfer IN to S3
• Transfer to external networks
• GET requests

Multiple Choice

14. What does Amazon EFS primarily provide?

• Object storage
• File storage
• Block storage
• Archive storage

Multiple Choice

15. Which protocol does Amazon EFS support?

• CIFS
• SMB
• NFSv4
• iSCSI

Multiple Choice

16. What type of capacity scaling does EFS provide?

• Manual
• Scheduled
• Elastic
• Reserved

Multiple Choice

17. Which AWS service is best for long-term archival storage?

• EBS
• EFS
• S3 Standard
• S3 Glacier

Multiple Choice

18. How long does a standard retrieval from S3 Glacier typically take?

• 1–5 minutes
• 3–5 hours
• 5–12 hours
• 1–2 days

Multiple Choice

19. Which Glacier feature enforces compliance through immutable policies?

• Vault Lock
• Glacier Policy Lock
• Archive Rule
• Object Lock

Multiple Choice

20. Which encryption standard does S3 Glacier use for data at rest?

• AES-128
• RSA-256
• AES-256
• SHA-256