AWS Cloud Technical Essentials -Week3
1. Question
What is a typical use case for Amazon Simple Storage Service (Amazon S3)?
1 / 1 point
Object storage for media hosting
2. Question
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?
1 / 1 point
Amazon Elastic Block Store (Amazon EBS)
3. Question
True or False: Amazon Elastic Block Store (Amazon EBS) volumes are considered ephemeral storage.
1 / 1 point
False
5. Question
True or False: Object storage is the best storage solution for applications that need to frequently update specific small sections of a file.
1 / 1 point
False
6. QuestionÂ
True or False: A Multi-AZ deployment is beneficial when users want to increase the availability of their database.
1 / 1 point
True
8. Question
Which of the following are common use cases for file storage? (Choose TWO.)
1 / 1 point
User home directories
Large content repositories
9. QuestionÂ
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.
1 / 1 point
False
10. Question
Which of the following instance families does Amazon Relational Database Service (Amazon RDS) support? (Choose TWO.)
1 / 1 point
General purpose
Memory optimized
11. Question
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?
1 / 1 point
Amazon Elastic Compute Cloud (Amazon EC2) Instance Store
12. Question
Which database is a non-relational database that stores data in key-value pairs, and is a good fit for hosting simple lookup tables?
1 / 1 point
Amazon DynamoDB
13. Question
Which core component of Amazon DynamoDB corresponds to a column in a relational database table?
1 / 1 point
Attribute
14. Question
Which AWS database service is best suited for use cases such as social networking or recommendation engines?
1 / 1 point
Amazon Neptune