AWS Practice Exam

What is Amazon S3 Inventory used for?

• To encrypt data before storing

• To audit and report on object replication and encryption status

• To increase the speed of file uploads

• To create new S3 buckets automatically

What benefit does Amazon EC2 Spot Instances offer?

• Guaranteed capacity in a specific region

• Substantial cost savings for fault-tolerant and flexible workloads

• Only for Linux-based workloads

• Best for steady-state, predictable workloads

What does the EC2 Image Builder do?

• Creates real-time data backups

• Manages IAM policies

• Analyzes network traffic

• Automates the creation and management of AMIs

Which of the following is a key advantage of using AMIs in EC2?

• It offers better control over DNS configurations

• It automatically scales EC2 capacity

• It ensures repeatability and recoverability of instances

• It reduces the cost of cloud storage

Which EC2 pricing model offers the most flexibility while still providing discounts?

• Spot Instances

• On-Demand

• Savings Plans

• Reserved Instances

Which storage option should be used when multiple EC2 instances need access to the same data volume?

• Amazon EFS

• Amazon RDS

• Instance Store

• Amazon S3

What is the maximum file size that can be stored as a single object in Amazon S3?

• 5 TB

• Unlimited

• 1 TB

• 10 TB

What type of storage does Amazon S3 provide?

• Block storage

• Database storage

• File storage

• Object storage

Which of the following is a common use case for Amazon S3?

• Storing structured database records

• Hosting dynamic websites

• Running real-time analytics

• Supporting disaster recovery or data backup solutions

What is a key benefit of using Amazon S3 for data storage?

• High cost for large data sets

• Automatic data structuring

• Limited storage capacity

• Durability, availability, and high performance