AZ-900 Exam - 1 Flashcards
(100 cards)
Which of the following terms refer to making a service available with no downtime for an extended period of time?
- Agility
- Fault tolerance
- High availability
- Agility
- Fault tolerance
- High availability
Which term from the list below would be viewed as benefits of using cloud services?
- Unpredictable costs
- Local reach only
- Elasticity
- Unpredictable costs
- Local reach only
- Elasticity
From the choices below, what is one of the advantages of moving your infrastructure to Azure?
- The move reduces Capital Expenditures. (CapEx)
- The move reduces Operational Expenses (OpEx).
- The move allows for complete control of infrastructure resources.
- The move reduces Capital Expenditures. (CapEx)
- The move reduces Operational Expenses (OpEx).
- The move allows for complete control of infrastructure resources.
Which cloud model provides the greatest degree of ownership and control?
- Hybrid
- Private
- Public
- Hybrid
- Private
- Public
Which cloud model provides the greatest degree of flexibility?
- Public
- Private
- Hybrid
- Public
- Private
- Hybrid
Which of the following describes a benefit of cloud services?
- Economies of scale
- Fixed workloads
- Unpredictable costs
- Economies of scale
- Fixed workloads
- Unpredictable costs
Which of the following refers to spending money upfront and then deducting that expense over time?
- Capital expenditure
- Operational expenditures
- Supply and demand
- Capital expenditure
- Operational expenditures
- Supply and demand
Which of the following describes a public cloud?
- Is owned and operated by the organization that uses the resources from that cloud.
- Lets organizations run applications in the cloud or on-premises.
- Provides resources and services to multiple organizations and users, who connect through a secure network connection.
- Is owned and operated by the organization that uses the resources from that cloud.
- Lets organizations run applications in the cloud or on-premises.
- Provides resources and services to multiple organizations and users, who connect through a secure network connection.
You have legacy applications that require specialized mainframe hardware and you have newer shared applications. Which cloud deployment model would be best for you?
- Public cloud
- Private cloud
- Hybrid cloud
- Public cloud
- Private cloud
- Hybrid cloud
Microsoft Office 365 is an example of?
- Infrastructure as a Service
- Platform as a Service
- Software as a Service
- Infrastructure as a Service
- Platform as a Service
- Software as a Service
Which of the following describes Platform as a Service (PaaS)?
- Users are responsible for purchasing, installing, configuring, and managing their own software (operating systems, middleware, and applications).
- Users create and deploy applications quickly without having to worry about managing the underlying infrastructure.
- Users pay an annual or monthly subscription.
- Users are responsible for purchasing, installing, configuring, and managing their own software (operating systems, middleware, and applications).
- Users create and deploy applications quickly without having to worry about managing the underlying infrastructure.
- Users pay an annual or monthly subscription.
Which of the following requires the most user management of the cloud services?
- Infrastructure as a Service
- Platform as a Service
- Software as a Service
- Infrastructure as a Service
- Platform as a Service
- Software as a Service
You’re developing an application and want to focus on building, testing, and deploying. You don’t want to worry about managing the underlying hardware or software. Which cloud service type is best for you?
- Infrastructure as a Service (IaaS)
- Software as a Service (SaaS)
- Platform as a Service (PaaS)
- Infrastructure as a Service (IaaS)
- Software as a Service (SaaS)
- Platform as a Service (PaaS)
You are running a virtual machine in a public cloud using IaaS. Which model correctly reflects how that resource is managed?
- Shared responsibility model
- Cloud user management model
- User management model
- Shared responsibility model
- Cloud user management model
- User management model
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
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To complete the sentence, select the appropriate option in the answer area.
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For each of the following statements, select Yes if the statement is true. Otherwise, select No.
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You plan to migrate several servers from an on-premises network to Azure. What is an advantage of using a public cloud service for the servers over an on-premises network?
- The public cloud is owned by the public, NOT a private corporation
- The public cloud is a crowd-sourcing solution that provides corporations with the ability to enhance the cloud
- All public cloud resources can be freely accessed by every member of the public
- The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud
- The public cloud is owned by the public, NOT a private corporation
- The public cloud is a crowd-sourcing solution that provides corporations with the ability to enhance the cloud
- All public cloud resources can be freely accessed by every member of the public
- The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud
In which type of cloud model are all the hardware resources owned by a third-party and shared between multiple tenants?
- private
- hybrid
- public
- private
- hybrid
- public
You have 50 virtual machines hosted on-premises and 50 virtual machines hosted in Azure. The on-premises virtual machines and the Azure virtual machines connect to each other. Which type of cloud model is this?
- hybrid
- private
- public
- hybrid
- private
- public
To complete the sentence, select the appropriate option in the answer area.
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For each of the following statements, select Yes if the statement is true. Otherwise, select No.
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You have an Azure environment that contains 10 virtual networks and 100 virtual machines. You need to limit the amount of inbound traffic to all the Azure virtual networks. What should you create?
- One network security group (NSG)
- 10 virtual network gateways
- 10 Azure Express Route circuits
- One Azure firewall
- One network security group (NSG)
- 10 virtual network gateways
- 10 Azure Express Route circuits
- One Azure firewall
Your company plans to deploy an Artificial Intelligence (AI) solution in Azure. What should the company use to build, test, and deploy predictive analytics solutions?
- Azure Logic Apps
- Azure Machine Learning Studio
- Azure Batch
- Azure Cosmos DB
- Azure Logic Apps
- Azure Machine Learning Studio
- Azure Batch
- Azure Cosmos DB