1. Which of the following is an AWS managed Domain Name System (DNS) web service?

A) A. Amazon Route 53
B) B. Amazon Neptune
C) C. Amazon SageMaker
D) D. Amazon Lightsail



2. A customer is using multiple AWS accounts with separate billing. How can the customer take advantage of volume discounts with minimal impact to the AWS resources?

A) A. Create one global AWS acount and move all AWS resources to tha account.
B) B. Sign up for three years of Reserved Instance pricing up front.
C) C. Use the consolidated billing feature from AWS Organizations.
D) D. Sign up for the AWS Enterprise support plan to get volume discounts.



3. A customer is deploying a new application and needs to choose an AWS Region. Which of the following factors could influence the customer's decision? (Choose two.)(Select 2answers)

A) A. Reduced latency to users
B) B. The application - s presentation in the local language
C) C. Data sovereignty compliance
D) D. Cooling costs in hotter climates
E) E. Proximity to the customer's office for on-site visits


4. Which storage service can be used as a low-cost option for hosting static websites?

A) A. Amazon Glacier
B) B. Amazon DynamoDB
C) C. Amazon Elastic File System (Amazon EFS)
D) D. Amazon Simple Storage Service (Amazon S3)



5. Which Amazon EC2 instance pricing model can provide discounts of up to 90%?

A) A. Reserved Instances
B) B. On-Demand
C) C. Dedicated Hosts
D) D. Spot Instances