AWS Building Serverless Applications Week 4 • STUDY MODE

WEEK 3 QUIZ

QUESTION 1 OF 15

What is a typical use case for Amazon Simple Storage Service (Amazon S3)?

Block storage for an Amazon Elastic Compute Cloud (Amazon EC2) instance

Object storage for media hostingCorrect Answer

File storage for multiple Amazon Elastic Compute Cloud (Amazon EC2) instances

Object storage for a boot drive

QUESTION 2 OF 15

A company needs a storage layer for a high-transaction relational database on an Amazon Elastic Compute Cloud (Amazon EC2) instance.  Which service should the company use?

Amazon Simple Storage Service (Amazon S3)

Amazon Elastic Block Store (Amazon EBS)Correct Answer

Amazon Elastic File System (Amazon EFS)

Amazon EC2 Instance Store

QUESTION 3 OF 15

True or False: Amazon Elastic Block Store (Amazon EBS) volumes are considered ephemeral storage.

True

FalseCorrect Answer

QUESTION 4 OF 15

A solutions architect is working for a healthcare facility, and they are tasked with storing 7 years of patient information that is rarely accessed. The facility’s IT manager asks the solutions architect to consider one of the Amazon Simple Storage Service (Amazon S3) storage tiers to store the patient information. Which storage tier should the solutions architect suggest?

Amazon S3 Standard

Amazon S3 Glacier Deep ArchiveCorrect Answer

Amazon S3 Standard-Infrequent Access

Amazon S3 Intelligent-Tiering

QUESTION 5 OF 15

True or False: Object storage is the best storage solution for applications that need to frequently update specific small sections of a file.

True

FalseCorrect Answer

QUESTION 6 OF 15

True or False: A Multi-AZ deployment is beneficial when users want to increase the availability of their database.

TrueCorrect Answer

False

QUESTION 7 OF 15

An AWS architect must choose a database for a dataset that has a variation within the data, which means that not all pieces of data share all of the same attributes. Which database should the architect choose for this solution?

Amazon Relational Database Service (Amazon RDS)

Amazon QLDB

Amazon DynamoDBCorrect Answer

Amazon Neptune

QUESTION 8 OF 15

Which task of running and operating the database are users responsible for when they use Amazon Relational Database Service (Amazon RDS)?

Optimizing the databaseCorrect Answer

Provisioning and managing the underlying infrastructure

Installing patches to the operating system for the database instance

Installing the relational database management system on the database instance

QUESTION 9 OF 15

Which of the following are common use cases for file storage? (Choose TWO.)

Backup files that are stored in Amazon Simple Storage Service (Amazon S3)

Relational or non-relational databases

Big data analytics

User home directoriesCorrect Answer

Large content repositoriesCorrect Answer

QUESTION 10 OF 15

True or False: The IT department in a company can attach Amazon Elastic Block Store (Amazon EBS) volumes to Amazon Simple Storage Service (Amazon S3) to store data in a bucket.

True

FalseCorrect Answer

QUESTION 11 OF 15

Which of the following instance families does Amazon Relational Database Service (Amazon RDS) support? (Choose TWO.)

Storage optimized

Compute optimized

Accelerated computing

General purposeCorrect Answer

Memory optimizedCorrect Answer

QUESTION 12 OF 15

A solutions architect is working for a small business. The business is looking for a storage service that temporarily stores frequently changing and non-persistent data. This type of data can be deleted during instance stops or terminations. Which service should the solutions architect recommend for this use case?

Amazon Elastic Block Store (Amazon EBS)

Amazon Simple Storage Service (Amazon S3)

Amazon Elastic Compute Cloud (Amazon EC2) Instance StoreCorrect Answer

Amazon Elastic File System (Amazon EFS)

QUESTION 13 OF 15

Which database is a non-relational database that stores data in key-value pairs, and is a good fit for hosting simple lookup tables?

Amazon DynamoDBCorrect Answer

Amazon DocumentDB

Amazon Neptune

Amazon Relational Database Service (Amazon RDS)

QUESTION 14 OF 15

Which core component of Amazon DynamoDB corresponds to a column in a relational database table?

Table

Item

AttributeCorrect Answer

Database

QUESTION 15 OF 15

Which AWS database service is best suited for use cases such as social networking or recommendation engines?

Amazon DynamoDB

Amazon Aurora

Amazon Redshift

Amazon NeptuneCorrect Answer

Google Advanced Data Analytics

Google Cybersecurity Professional Certificate

Meta Marketing Analytics Professional Certificate

Google Digital Marketing & E-commerce Professional Certificate

Google UX Design Professional Certificate

Meta Social Media Marketing Professional Certificate

Google Project Management Professional Certificate

Meta Front-End Developer Professional Certificate

Ready to test your recall?

What is a typical use case for Amazon Simple Storage Service (Amazon S3)?

Block storage for an Amazon Elastic Compute Cloud (Amazon EC2) instance

Object storage for media hosting

File storage for multiple Amazon Elastic Compute Cloud (Amazon EC2) instances

Object storage for a boot drive

How confident are you in this answer?

WEEK 3 QUIZ

What is a typical use case for Amazon Simple Storage Service (Amazon S3)?

A company needs a storage layer for a high-transaction relational database on an Amazon Elastic Compute Cloud (Amazon EC2) instance.&nbsp; Which service should the company use?

True or False: Amazon Elastic Block Store (Amazon EBS) volumes are considered ephemeral storage.

True or False: Object storage is the best storage solution for applications that need to frequently update specific small sections of a file.

True or False: A Multi-AZ deployment is beneficial when users want to increase the availability of their database.

An AWS architect must choose a database for a dataset that has a variation within the data, which means that not all pieces of data share all of the same attributes. Which database should the architect choose for this solution?

Which task of running and operating the database are users responsible for when they use Amazon Relational Database Service (Amazon RDS)?

Which of the following are common use cases for file storage? (Choose TWO.)

True or False: The IT department in a company can attach Amazon Elastic Block Store (Amazon EBS) volumes to Amazon Simple Storage Service (Amazon S3) to store data in a bucket.

Which of the following instance families does Amazon Relational Database Service (Amazon RDS) support? (Choose TWO.)

Which database is a non-relational database that stores data in key-value pairs, and is a good fit for hosting simple lookup tables?

Which core component of Amazon DynamoDB corresponds to a column in a relational database table?

Which AWS database service is best suited for use cases such as social networking or recommendation engines?

Ready to test your recall?

A company needs a storage layer for a high-transaction relational database on an Amazon Elastic Compute Cloud (Amazon EC2) instance. Which service should the company use?