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AZ900 Quiz Flashcards | StudBud
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AZ900 Quiz
AZ900 Quiz
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Practice/ revision for the AZ900 Exam
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Answers
1
In a region pair, a region is paired with another region in the same _______
resource group
availability zone
datacenter
geography
2
Deploying and configuring cloud-based resources quickly as business requirements change is called ______
agility
scalability
elasticity
high availability
3
What is an advantage of cloud computing compared to on-premises deployments?
You own your CPUs.
You can work from multiple workstations.
You have full access in case of internet outage.
You can scale more quickly.
4
Increasing compute capacity for an app by adding RAM or CPUs to a virtual machine is called
_
_____
high availability
disaster recovery
horizontal scaling
vertical scaling
5
Increasing the capacity of an application by adding additional virtual machine is called Agility
True
False
6
Which cloud service model is used by Azure SQL Database?
azure on-premise model
infrastructure as a service (IaaS)
software as a service (SaaS)
platform as a service (PaaS)
7
For which resource does Azure generate separate billing reports and invoices by default?
resource groups
accounts
management groups
subscriptions
8
Which Azure resource can make use of availability zones?
Azure SQL databases
Azure subscriptions
resource groups
management group
9
I need to focus on application development rather than configuration and management of servers. Which model do I use?
platform as a service (PaaS)
infrastructure as a service (IaaS)
software as a service (SaaS)
azure virtual desktop
10
What is the customer responsible for in a software as a service (SaaS) model?
data and access
virtual machines
storage
runtime
11
Which scenario is a use case for a VPN gateway?
communicating between Azure resources
partitioning a virtual network's address space
filtering outbound network traffic
connecting an on-premises datacenter to an Azure virtual network
12
_______ are physically separate datacenters within an Azure region.
Region pairs
Availability zones
Geographies
Resource groups
13
What are cloud-based backup services, data replication, and geo-distribution features of?
a cost reduction plan
an elastic application configuration
a hybrid cloud deployment
a disaster recovery plan
14
In a platform as a service, Operating System and Physical Network are the responsibility of the cloud service provider?
True
False
15
Which resource can you use to manage access, policies, and compliance across multiple subscriptions?
azure portal
management groups
administrative units
resource groups
16
In cloud computing,
_________
allows you to deploy applications to regional datacenters around the world.
high availability
disaster recovery
elasticity
geo-location
17
Which Azure service replicates resources for disaster recovery across a geography?
availability zones
availability sets
Azure Virtual Machine Scale Sets
region pairs
18
What is high availability in a public cloud environment dependent on?
the vertical scalability of an app
capital expenditures
cloud-based backup retention limits
the service-level agreement (SLA) that you choose
19
What can you use to execute code in a serverless environment?
Azure Logic Apps
Azure Functions
Azure Virtual Desktop
Azure Container Instances
20
1.Which Azure service allows you to run applications without managing the underlying infrastructure?
Azure Kubernetes Service
Azure Functions
Azure Virtual Machines
Azure App Service
