Cloud Computing & Data Centers Quiz
Cloud Computing & Data Centers · Software Quiz
11 questions · Unlimited attempts · Free online practice
Explore how cloud computing and data centers power websites, applications, streaming, AI, banking, storage, and digital services around the world. Learn about servers, virtualizati...
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All 11 questions in this Cloud Computing & Data Centers quiz
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How many cloud service models are defined in NIST SP 800-145?
- A. Two
- B. Four
- C. Three
- D. Five
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Which cloud service model gives customers access to provider-hosted applications rather than requiring them to manage the underlying infrastructure?
- A. IaaS
- B. PaaS
- C. Private cloud
- D. SaaS
-
Which cloud service model primarily provides virtualized compute, storage, and networking resources that customers configure themselves?
- A. Infrastructure as a Service
- B. Software as a Service
- C. Platform as a Service
- D. Desktop as a Service
-
Which cloud service model provides an environment for developing, running, and managing applications without customers managing the underlying infrastructure?
- A. IaaS
- B. PaaS
- C. SaaS
- D. Colocation
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What software layer allows multiple virtual machines to share one physical server?
- A. Load balancer
- B. Router
- C. Hypervisor
- D. Compiler
-
According to AWS, what is a Region?
- A. A single server rack
- B. A separate geographic area containing AWS infrastructure
- C. A software license
- D. A customer account
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What is an AWS Availability Zone?
- A. A billing account
- B. A software container
- C. One or more discrete data centers within an AWS Region
- D. A global DNS domain
-
Who announced Windows Azure at Microsoft's Professional Developers Conference in October 2008?
- A. Ray Ozzie
- B. Steve Ballmer
- C. Satya Nadella
- D. Bill Gates
-
What does an Azure Availability Zone consist of?
- A. A software subscription
- B. One or more data centers with independent power, cooling, and networking
- C. A single user account
- D. A global content-delivery network only
-
What is the main resiliency benefit of Azure Availability Zones?
- A. They eliminate software bugs
- B. They prevent all cyberattacks
- C. They help protect against individual data-center failures
- D. They remove the need for backups
-
Which technology distributes incoming requests across multiple servers to improve availability and performance?
- A. Object storage
- B. Virtual desktop
- C. Tape library
- D. Load balancer