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AZ-900 Practice Test 2

Total questions: 52

Worksheet time: 52mins

Name
Class
Date
1.

A Platform as a Service (PaaS) solution can automatically scale the number of instances.

a)

Yes

b)

No

2.

Your company has an on-premises network that contains multiple servers. The company plans to reduce the following administrative responsibilities of network administrators:

· Backing up application data

· Replacing failed server hardware

· Managing physical server security

· Updating server operating systems

· Managing permissions to shared documents

The company plans to migrate several servers to Azure virtual machines. You need to identify which administrative responsibilities will be eliminated after the planned migration. Which two responsibilities should you identify?

a)

Replacing failed server hardware

b)

Backing up application data

c)

Managing physical server security

d)

Updating server operating systems

e)

Managing permissions to shared documents

3.

Azure Pay-As-You-Go pricing is an example of CapEx.

a)

Yes

b)

No

4.

Paying electricity for your datacenter is an example of OpEx.

a)

Yes

b)

No

5.

Deploying your own datacenter is an example of CapEx.

a)

Yes

b)

No

6.

You plan to provision Infrastructure as a Service (IaaS) resources in Azure. Which resource is an example of IaaS?

a)

an Azure web app

b)

an Azure virtual machine

c)

an Azure logic app

d)

an Azure SQL database

7.

To which cloud models can you deploy physical servers?

a)

private cloud and hybrid cloud only

b)

private cloud only

c)

private cloud, hybrid cloud and public cloud

d)

hybrid cloud only

8.

Match the cloud model to the correct advantage.


Provides a choice to use on-premise or cloud-based resources.

a)

Hybrid Cloud

b)

Private Cloud

c)

Public Cloud

9.

Match the cloud model to the correct advantage.


Provides complete control over security.

a)

Hybrid Cloud

b)

Private Cloud

c)

Public Cloud

10.

Match the cloud model to the correct advantage.


No required capital expenditure.

a)

Hybrid Cloud

b)

Private Cloud

c)

Public Cloud

11.

A company can extend a private cloud by adding its own physical servers to the public cloud.

a)

Yes

b)

No

12.

To build a hybrid cloud, you must deploy resources to the public cloud.

a)

Yes

b)

No

13.

A private cloud must be disconnected from the internet.

a)

Yes

b)

No

14.

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?

a)

hybrid

b)

private

c)

public

15.

Your company plans to migrate all its data and resources to Azure. The company’s migration plan states that only Platform as a Service (PaaS) solutions must be used in Azure. You need to deploy an Azure environment that meets the company migration plan.

Solution: You create an Azure App Service and Azure Storage accounts.

Does this meet the goal?

a)

Yes

b)

No

16.

Building a data center infrastructure is an example of operational expenditure (OpEx) costs

a)

Yes

b)

No

17.

Monthly salaries for technical personnel are an example of operational expenditure (OpEx) costs.

a)

Yes

b)

No

18.

Leasing software is an example of operational expenditure (OpEx) costs.

a)

Yes

b)

No

19.

Azure Cosmos DB is an example of a _______ offering.

a)

PaaS

b)

IaaS

c)

Serverless

d)

SaaS

20.

With software as a service (SaaS), you must apply software updates.

a)

Yes

b)

No

21.

With infrastructure as a service (laaS), you must install the software that you want to use.

a)

Yes

b)

No

22.

Azure Backup is an example of platform as a service (PaaS).

a)

Yes

b)

No

23.

You can create a resource group inside of another resource group.

a)

Yes

b)

No

24.

An Azure virtual machine can be in multiple resource groups.

a)

Yes

b)

No

25.

A resource group can contain resources from multiple Azure regions

a)

Yes

b)

No

26.

Microsoft SQL Server 2019 installed on an Azure Virtual machine is an example of platform as a service (PaaS).

a)

Yes

b)

No

27.

Azure SQL Database is an example of platform as a service (PaaS).

a)

Yes

b)

No

28.

Azure Cosmos DB is an example of software as a service (SaaS).

a)

Yes

b)

No

29.

A Microsoft SQL Server database that is hosted in that cloud and has software updates managed by Azure is an example of __________.

a)

Disaster Recovery as a Service

b)

IaaS

c)

PaaS

d)

SaaS

30.

Your company plans to migrate all its data and resources to Azure. The company’s migration plan states that only Platform as a Service (PaaS) solutions must be used in Azure

You need to deploy an Azure environment that meets the company’s migration plan. What should you create?

a)

Azure virtual machines, Azure SQL databases, and Azure Storage accounts.

b)

an Azure App Service and Azure virtual machines that have Microsoft SQL Server installed.

c)

an Azure App Service and Azure SQL databases.

d)

Azure storage account and web server in Azure virtual machines.

31.

What does a customer provide in a software as a service (SaaS) model?

a)

application data

b)

data storage

c)

compute resources

d)

application software

32.

Azure Files is an example of infrastructure as a service (IaaS).

a)

Yes

b)

No

33.

A DNS server that runs on an Azure virtual machine is an example of platform as a service (PaaS).

a)

Yes

b)

No

34.

Microsoft Intune is an example of software as a service (SaaS).

a)

Yes

b)

No

35.

Cloud computing provides elastic scalability.

a)

Yes

b)

No

36.

Customers can minimize capital expenditure (CapEx) by using a public cloud.

a)

Yes

b)

No

37.

Cloud computing leverages virtualization to provide services to multiple customers simultaneously.

a)

Yes

b)

No

38.

When you need to delegate permissions to several Azure machines simultaneously, you must deploy the Azure virtual machines ___________.

a)

To the same Azure region

b)

By using the same Azure Resource Manager Template

c)

To the same resource group

d)

To the same availability zone

39.

You plan to deploy several Azure virtual machines. You need to ensure that the services running on the virtual machines are available if a single data center fails.

Solution: You deploy the virtual machines to two or more availability zones. Does this meet the goal?

a)

Yes

b)

No

40.

One of the benefits of Azure SQL Data Warehouse is that high availability is built into the platform. Does the underlined phrase need to be changed?

a)

No change is needed

b)

automatic scaling

c)

data compression

d)

versioning

41.

You plan to deploy several Azure virtual machines. You need to ensure that the services running on the virtual machines are available if a single data center fails.

Solution: You deploy the virtual machines to two or more regions. Does this meet the goal?

a)

Yes

b)

No

42.

Azure resources can only access other resources in the same resource group.

a)

Yes

b)

No

43.

If you delete a resource group, all the resources in the resource group will be deleted.

a)

Yes

b)

No

44.

A resource group can contain resources from multiple Azure regions.

a)

Yes

b)

No

45.

You need to identify the type of failure for which an Azure Availability Zone can be used to protect access to Azure services. What should you identify?

a)

a physical server failure

b)

an Azure region failure

c)

a storage failure

d)

an Azure data center failure

46.

You plan to extend your company’s network to Azure. The network contains a VPN appliance that uses an IP address of 131.107.200.1. You need to create an Azure resource that defines the VPN appliance in Azure. Which Azure resource should you create?

a)

NAT Gateways

b)

Application Gateways

c)

Local Network Gateways

d)

Virtual Network Gateways

e)

On-premise Data Gateways

47.

You plan to deploy several Azure virtual machines. You need to ensure that the services running on the virtual machines are available if a single data center fails.

Solution: You deploy the virtual machines to two or more resource groups. Does this meet the goal?

a)

Yes

b)

No

48.

You plan to deploy several Azure virtual machines. You need to ensure that the services running on the virtual machines are available if a single data center fails.

Solution: You deploy the virtual machines to a scale set. Does this meet the goal?

a)

Yes

b)

No

49.

An Azure subscription can be associated to multiple Azure Active directory (Azure AD) tenants.

a)

Yes

b)

No

50.

You can change the Azure Active Directory (Azure AD) tenant to which an Azure subscription is associated.

a)

Yes

b)

No

51.

When an Azure subscription expires, the associated Azure Active Directory (Azure AD) tenant is deleted automatically.

a)

Yes

b)

No

52.

Resource groups provide organizations with the ability to manage the compliance of Azure resources across multiple subscriptions. Does the underlined phrase need to be changed?

a)

No change is needed

b)

Management groups

c)

Azure policies

d)

Azure App Service plans