Data Transfer Costs Quiz

5 questions • Pass: 70% • +25 pts

Quiz covering Cost-Optimized Storage

Data Transfer Costs Quiz

5 questions | Pass: 70% | Earn 25 points

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

  1. 1

    Which of the following data transfer scenarios typically incurs the lowest or zero cost in most cloud provider environments?

  2. 2

    An application frequently pulls large objects from an S3 bucket to an EC2 instance. Both are located in the same region. How can you minimize data transfer costs?

  3. 3

    You have a multi-tier application where an EC2 instance in Public Subnet A sends data to an RDS database in Private Subnet B within the same Availability Zone. What is the expected cost impact?

  4. 4

    A global application requires frequent data replication between two databases located in different cloud regions. Which strategy is most cost-effective for this cross-region traffic?

  5. 5

    A company uses a NAT Gateway to allow private instances to download security updates from the internet. The monthly data transfer bill is significantly higher than expected. Which architectural change would most effectively reduce these costs?