1. A hypervisor is a computing layer that enables multiple operating systems to execute across multiple physical compute resource. a. True b. False 2. Cloud computing is always more cost-effective than on-premise resources? a. True b. False 3. Which term completes the definition of cloud computing? Cloud computing is defined as the on-demand delivery of IT resources using _______________ with pay-as-you-go pricing. a. hardware b. the computer c. the internet d. software
1. A hypervisor is a computing layer that enables multiple
a. True
b. False
2. Cloud computing is always more cost-effective than on-premise resources?
a. True
b. False
3. Which term completes the definition of cloud computing? Cloud computing is defined as the on-demand delivery of IT resources using _______________ with pay-as-you-go pricing.
a. hardware
b. the computer
c. the internet
d. software
4. A cloud administrator needs to store images that are uploaded by users through a mobile application. The solution needs to include security measures to avoid data loss. Which step or steps should they take to protect against unintended user actions?
a. Upload the images to Amazon S3 by using presigned URLs. Employ strict bucket polices, and enable S3 Versioning.
b. Store data in two Amazon S3 buckets in different AWS Regions.
c. Store data in an Amazon Elastic Block Store (Amazon EBS) volume, and use AWS Certificate Manager to encrypt the data.
d. Store data in an S3 bucket, and enable S3 Block Public Access.
5. Which of the following is the most suitable service to archive infrequently used data?
a. Amazon S3 Standard-IA
b. S3 Standard
c. Amazon S3 Intelligent-Tiering
d. Amazon S3 Glacier
e. PreviousNext
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