1. Select all true statements about cloud deployment models. (select 2)(Select 2answers)

A) A hybrid deployment is also called on-premises deployment.
B) A hybrid cloud is a combination of multiple private clouds.
C) In the case of a public cloud, the consumer organization typically incurs operating expenditures for usage.
D) In the case of a private cloud, the consumer organization typically owns and manages the infrastructure.



2. According to the AWS shared responsibility model, who is responsible for securing the hardware and facilities that run AWS services?

A) AWS
B) Third-party vendors
C) Customer
D) Both AWS and Customer



3. As a Data Engineer, you need to design a fault-tolerant storage solution for your workloads. You want to use S3 lifecycle transitions. Which transition is not supported by Amazon S3?

A) The S3 Intelligent-Tiering storage class to the S3 One Zone-IA storage class.
B) The S3 Glacier Flexible Retrieval storage class to the S3 Standard storage class.
C) The S3 Standard storage class to any other storage class.
D) The S3 Glacier Flexible Retrieval storage class to the S3 Glacier Deep Archive storage class.



4. As a Web Developer, you recently deployed a Python application to the AWS Cloud. You want to provide users with a sign-in using social identity providers such as Google, Amazon, or Facebook. Which AWS service should you use?

A) AWS Identity and Access Management (IAM)
B) Amazon Cognito
C) Amazon Aurora
D) Amazon Route 53



5. The auto-assigned public IP address associated with your Amazon EC2 instance changes every time you stop and start the instance. How can you assign a static public IP address to your Linux EC2 instance that doesn't change when you stop/start the instance?

A) You should associate a Public IP address with your EC2 instance.
B) You cannot have a static IP address associated with your EC2 instance.
C) You should associate an Elastic IP address with your EC2 instance.
D) You should associate a Dynamic IP address with your EC2 instance.