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Microsoft > Azure - 900 > Flashcards

Azure - 900 Flashcards

(71 cards)

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1
Q

Which type of cloud service are virtual networks?

A

Infrastructure as a service (IaaS)

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2
Q

Your organization is building a custom application. You need to focus on an application development rather than configuration and management of servers. Which cloud service model should you use?

A

Platform as a service (PaaS)

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3
Q

In which cloud service model is the customer responsible for managing the operating system?

A

Infrastructure as a service (IaaS)

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4
Q

Which type of cloud service model is typically licensed through a monthly or annual subscription?

A

Software as a Service (SaaS)

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5
Q

Which cloud service model provides you with the most control over the hardware that runs applications?

A

Infrastructure as a service (IaaS)

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6
Q

In cloud computing (answer) allows you to deploy applications to regional data centers around the world?

A

Geo-location

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7
Q

What is high availability in the public cloud environment dependent on?

A

The service-level agreement (SLA) that you choose.

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8
Q

What are cloud -based backup services, data replication, and geo-distribution features of?

A

A disaster recovery plan.

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9
Q

Deploying and configuring cloud-based resources quickly as business requirements change is called (answer)

A

Agility

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10
Q

Increasing compute capacity for an app by adding RAM or CPUs to virtual machine is called (answer)

A

Vertical scaling

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11
Q

(Answer) refers to upfront costs incurred one time, such as hardware purchases.

A

Capital expenditures

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12
Q

What is adventage of cloud computing compared to on-premises development?

A

You can scale more quickly.

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13
Q

Which two characteristics are common advantages of cloud computing?

A

Geo-distribution
High availability

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14
Q

Which feature in Microsoft Pureview governance portal should you use to manage access to data sources and datasets?

A

Data Policy

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15
Q

What can you apply to an Azure virtual machine to ensure that users cannot change or delete the resource?

A

A lock

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16
Q

What can you use to find information about planned maintenance for Azure services that are critical to the organization?

A

Azure service health

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17
Q

Which Azure service can generate an alert if virtual machine utilization is over 80% for five minutes?

A

Azure Monitor

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18
Q

What can you use to automatically detect performance anomalies for web apps?

A

Azure Application Insights

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19
Q

You need to create a custom solution that uses thresholds to trigger autoscaling functionality to scale an app up or down to meet user demand. What should you include in the solution?

A

Azure Monitor

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20
Q

You need to be notified when there are new recommendations for reducing Azure costs. What tool should you use?

A

Azure Advisor

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21
Q

You have a team of Linux administrators that need to manage the resources in Azure. The team wants to use the Bash shell to perform the administration. What should you recommend?

A

Azure CLi

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22
Q

What can you use to manage servers across third party cloud platforms and on-premises environments?

A

Azure Arc

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23
Q

Which two tools are accessible via Azure Cloud Shell to manage an Azure environment?

A

Azure CLi
Azure PowerShell

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24
Q

What can you use to ensure that a development team can only create virtual machines of a certain size?

A

Azure Policy

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25
What can you use to ensure that new and existing Azure resources stay in compliance with corporate standards?
Azure Policy
26
What can be applied to a resource to prevent accidental deletion?
A resource lock
27
You need to associate the cost of resources to different groups within an organization without changing the location of the resources.
Resources tags
28
You have an Azure virtual machine that is accessed only between 9:00 and 17:00 each day. What should you do to minimize cost but preserve the associated hard disks and data?
Deallocate the virtual machine when it is not needed.
29
Which two features are available by using Azure Cost Management + Billing?
Create and manage budgets Generate historical reports and forecast future usage.
30
You need to compare the costs of running an application in on-premises datacenter with the costs of running the application in Azure. What should you use to assist you?
Total Cost of Ownership (TCO) Calculator
31
What can you use to ensure that users authenticate by using multi-factor authentication (MFA) when they attempt to sign in from a specific location?
Conditional Access
32
Which two services are provided by Microsoft Entra?
Authentication Single sign-on (SSO)
33
Which type of strategy uses a series of mechanisms to slow the advancement of an attack that aims to gain unauthorized access to data?
Defense in depth
34
To which object or level is an Azure role-based access control (RBAC) role applied?
Scope
35
What can you use to ensure that a user can only access applications from compliant devices?
Conditional Access
36
What is the purpose of defense in depth?
To use several layers of protection to prevent information from being accessed by unauthorized users.
37
Which two protocols can be used to access Azure file shares?
Network File System (NFS) Server Message Block (SMB)
38
Which Azure Blob storage service tier has the highest storage cost and the fastest access times for reading and writing data?
Hot
39
Which storage service offers fully managed file shares in the cloud that are accessible by using Server Message Block (SMB)
Azure Files
40
Which storage service should you use to store thousands of files containing text and images?
Azure Blob storage
41
You need to allow resources on two different Azure virtual networks to communicate with each other. What should you configure?
Peering
42
What can you use to execute code in a serverless environment?
Azure Functions
43
Which Azure compute service can you use to deploy and manage a set of identical virtual machines?
Azure Virtual Machine Scale Sets
44
Which Azure resource is a software emulation of a physical computer that includes a virtual processor, memory, storage, and networking resources.
A virtual machine
45
Which two Azure resources can make use of availability zones?
Azure SQL databases Virtual machines
46
(Answer) is the deployment and management service for Azure
Azure Resource Manager (ARM)
47
What is an Azure storage account named storage001 an example of?
A resource
48
What can you use to sync identities from an on-premises Active Directory Domain Services (AD DS) domain to Microsoft Entra tenant?
Microsoft Entra Connect
49
Which two services are provided by Microsoft Entra?
Authentication Single sign-on (SSO)
50
What Microsoft Entra feature can you use to configure security authentication that requires users to use their mobile phone to sign in?
Multi-factor authentication (MFA)
51
Which Azure service evaluetes Azure resources and makes recommendations to help improve reliability, security, performance and cost reduction?
Azure Advisor
52
Which two tools can you use to create a new Azure virtual machine from a mobile device that runs Android?
PoweShell in Azure cloud shell The Azure Portal
53
Which management layer accepts requests from any Azure tool or API and enables you to create, update, and delete resources in an Azure account?
Azure management group
54
You plan to build a new solution in Azure that will use platform as a service (PaaS) product. What should you use to estimate the monthly costs?
Azure Pricing Calculator
55
Which Azure Blob storage tier stores data offline and offers the lowest storage costs and the highest cost to access data?
Archive
56
Which resource can you use to manage access, policies, and compliance across multiple subscriptions?
Management groups
57
What can you use to get notifications about an outage in a specific Azure region?
Azure Service Health
58
Which two tools can you use to create a new Azure virtual machine from a mobile device that runs Android?
PowerShell in Azure Cloud Shell The Azure Portal
59
What can you use to define the resources you want to provision in a declarative JSON format?
Azure Resource Manager (ARM) templates
60
Which two actions can be performed by using Azure portal?
Create new resource Create Microsoft Entra user
61
What can you use to restrict the deployment of a virtual machine to a specific location?
Azure Policy
62
You need to ensure that multi-factor authentication (MFA) is enabled on accounts with write permissions in an Azure subscription.
Azure Policy
63
You need to recommend a solution for Azure virtual machine deployments. The solution must enforce company standards on the virtual machines. What should you include in the recommendation?
Azure Policy
64
Which are two common scenarios for using resources tags?
Associating costs with different environments. Categorizing costs by department.
65
What type of cloud service are virtual networks?
Infrastructure as a service (IaaS)
66
An example of (answer) is automatically scaling an application to ensure that the application has the resources needed to meet customer demands.
Elasticity
67
For each resource does Azure generate separate billing reports and invoices by default?
Subscriptions
68
(Answer) are physically separate datacenters within an Azure region.
Availability zones
69
(Answer) is the logical container used to combine and organize Azure resources.
A resource group
70
Which two services can you use to establish network connectivity between an on-premises network and Azure resources?
Azure VPN Geteway ExpressRoute
71
You need to review the root cause analysis (RCA) report for outages that occurred last week. Where you should look for the report?
Azure Service Health

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