Domain 1.3*

1. 1Which of the following need to be considered across all regions in your account? (Choose
   two.)

   1. ALaunch configurations
   2. BIAM users
   3. CEC2 instances
   4. DS3 bucket names
2. 2What HTTP code would you expect after a successful upload of an object to an S3
   bucket?

   1. AHTTP 200
   2. BHTTP 307
   3. CHTTP 404
   4. DHTTP 501
3. 3What is the durability of S3 One Zone-IA?

   1. A99.0%
   2. B99.9%
   3. C99.99%
   4. D99.999999999%
4. 4What is the durability of S3-IA?

   1. A99.0%
   2. B99.9%
   3. C99.99%
   4. D99.999999999%
5. 5What is the durability of S3?

   1. A99.0%
   2. B99.9%
   3. C99.99%
   4. D99.999999999%
6. 6What is the availability of S3 One Zone-IA?

   1. A99.5%
   2. B99.9%
   3. C99.99%
   4. D99.999999999%
7. 7What is the availability of S3-IA?

   1. A99.5%
   2. B99.9%
   3. C99.99%
   4. D99.999999999%
8. 8What is the availability of S3?

   1. A99.5%
   2. B99.9%
   3. C99.99%
   4. D99.999999999%
9. 9Which S3 storage class supports SSL for data in transit?

   1. AS3
   2. BS3-IA
   3. CS3 One Zone-IA
   4. DAll of the above
10. 10Which S3 storage class supports encryption for data at rest?

    1. AS3
    2. BS3-IA
    3. CS3 One Zone-IA
    4. DAll of the above

11. 11For which of the following storage classes do you need to specify a region?

    1. AS3
    2. BS3-IA
    3. CS3 One Zone-IA
    4. DAll of the above
12. 12For which of the following storage classes do you need to specify an availability zone?

    1. AS3
    2. BS3-IA
    3. CS3 One Zone-IA
    4. DNone of the above
13. 13How does S3 store your objects?

    1. AAs key-value pairs
    2. BAs relational entries.
    3. CUsing a NoSQL interface
    4. DAs blocks in a block storage
14. 14In what ways can you access your data stored in S3 buckets? (Choose two.)

    1. AThrough FTP access to the bucket
    2. BThrough SFTP access to the bucket
    3. CThrough a REST-based web service interface
    4. DThrough the AWS console
15. 15Which of the following are true about S3 data access when traffic spikes (increases)?
    (Choose two.)

    1. AS3 will scale to handle the load if you have Auto Scaling set up.
    2. BS3 will scale automatically to ensure your service is not interrupted.
    3. CScale spreads evenly across AWS network to minimize the effect of a spike.
    4. DA few instances are scaled up dramatically to minimize the effect of the spike.
16. 16You have been tasked with helping a company migrate its expensive off-premises storage
    to AWS. It will still primarily back up files from its on-premises location to a local NAS.
    These files then need to be stored off-site (in AWS rather than the original off-site location).
    The company is concerned with durability and cost and wants to retain quick access
    to its files. What should you recommend?

    1. ACopying files from the NAS to an S3 standard class bucket
    2. BCopying files from the NAS to an S3 One Zone-IA class bucket
    3. CCopying the files from the NAS to EBS volumes with provisioned IOPS
    4. DCopying the files from the NAS to Amazon Glacier
17. 17Which S3 storage class would you recommend if you were building out storage for an
    application that you anticipated growing in size exponentially over the next 12 months?

    1. AAmazon Glacier
    2. BS3 standard
    3. CS3-IA
    4. DThere is not enough information to make a good decision.
18. 18How many S3 buckets can you create per AWS account, by default?

    1. A25
    2. B50
    3. C100
    4. DThere is not a default limit.
19. 19How are objects uploaded to S3 by default?

    1. AIn parts
    2. BIn a single operation
    3. CYou must configure this option for each S3 bucket explicitly.
    4. DVia the REST API
20. 20When does AWS suggest you start uploading objects via the Multipart Upload API?

    1. AWhen you’re uploading a lot of files at once
    2. BWhen you’re uploading files of 10 GB or more
    3. CWhen you have multiple applications uploading files to the same S3 bucket
    4. DWhen you need the greatest network throughput for uploads

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AWS (AWS - Practice Book Domain 1) Quiz sobre Domain 1.3*, criado por Fausto Trindade em 26-01-2020.

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Fausto Trindade

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