24431725
Descripción
Test por Eduardo González de Viñaspre, actualizado hace más de 1 año
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Creado por Eduardo González de Viñaspre
hace más de 4 años
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Pregunta 1
Pregunta
Which of the following statements regarding S3 storage classes is true?
Respuesta
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The availability of S3 and S3-IA is the same.
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The durability of S3 and S3-IA is the same.
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The latency of S3 and Glacier is the same.
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The latency of S3 is greater than that of Glacier.
Pregunta 2
Pregunta
A small business specializing in video processing wants to prototype cloud storage in order to lower its costs. However, management is wary of storing its client files in the cloud rather than on premises. They are focused on cost savings and experimenting with the cloud at this time. What is the best solution for their prototype?
Respuesta
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Install a VPN, set up an S3 bucket for their files created within the last month, and set up an additional S3-IA bucket for older files. Create a lifecycle policy in S3 to move files older than 30 days into the S3-IA bucket nightly.
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Install an AWS storage gateway using stored volumes.
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Set up a Direct Connect and back all local hard drives up to S3 over the Direct Connect nightly.
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Install an AWS storage gateway using cached volumes.
Pregunta 3
Pregunta
You have a group of web designers who frequently upload large zip files of images to S3, often in excess of 5 GB. Recently, team members have reported that they are receiving the error “Your proposed upload exceeds the maximum allowed object size.” What action should you take to resolve the upload problems?
Respuesta
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Increase the maximum allowed object size in the target S3 bucket used by the web designers.
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Ensure that your web designers are using applications or clients that take advantage of the Multipart Upload API for all uploaded objects.
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Contact AWS and submit a ticket to have your default S3 bucket size raised; ensure that this is also applied to the target bucket for your web designers’ uploads.
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Log in to the AWS console, select the S3 service, and locate your bucket. Edit the bucket properties and increase the maximum object size to 50 GB.
Pregunta 4
Pregunta
For which of the following HTTP methods does S3 have eventual consistency? (Choose
two.)
Respuesta
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PUTs of new objects
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UPDATEs
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DELETEs
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PUTs that overwrite existing objects
Pregunta 5
Pregunta
What is the smallest file size that can be stored on standard class S3?
Respuesta
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1 byte
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1 MB
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0 bytes
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1 KB
Pregunta 6
Pregunta
You’ve just created a new S3 bucket named ytmProfilePictures in the US East 2 region. You need the URL of the bucket for some programmatic access. What is the correct bucket URL?
Respuesta
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https://s3-us-east-2.amazonaws.com/ytmProfilePictures
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https://s3-east-2.amazonaws.com/ytmProfilePictures
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https://s3-us-east-2-ytmprofilepictures.amazonaws.com/
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https://amazonaws.s3-us-east-2.com/ytmProfilePictures
Pregunta 7
Pregunta
You’ve just created a new S3 bucket named ytmProfilePictures in the US East 2 region and created a folder at the root level of the bucket called images/. You’ve turned on website hosting and asked your content team to upload images into the images/ folder. At what URL will these images be available through a web browser?
Respuesta
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https://s3-us-east-2.amazonaws.com/ytmProfilePictures/images
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https://s3-website-us-east-2.amazonaws.com/ytmProfilePictures/images
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https://ytmprofilepictures.s3-website-us-east-2.amazonaws.com/images
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https://ytmprofilepictures.s3-website.us-east-2.amazonaws.com/images
Pregunta 8
Pregunta
Which of the following statements is true?
Respuesta
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The durability of S3 and S3-IA is the same.
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The availability of S3 and S3-IA is the same.
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The durability of S3 is greater than that of Glacier.
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The durability of S3 is greater than that of S3-IA.
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