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AZ-900 Practice Test 1

Total questions: 43

Worksheet time: 43mins

Name
Class
Date
1.

A company is planning on deploying Azure resources to a resource group. But the resources would belong to different locations. Can you have resources that belong to the same resource group but be in multiple locations?

a)

Yes

b)

No

2.

Let us suppose your team of developers plans to deploy, and then remove, 50 customized virtual machines each week. The 30 of the virtual machines run Windows Server 2016 and the remaining 20 of the virtual machines run Ubuntu Linux. Now, you are required to recommend the Azure service that will help minimize the administrative effort required to deploy and remove the virtual machines. What will you suggest in this case?

a)

Azure Reserved Virtual Machines (VM) Instances

b)

Azure virtual machine scale sets

c)

Azure DevTest Labs

d)

Microsoft Managed Desktop

3.

A company wants to have an Enterprise message solution integrated with their existing application hosted in Azure. Which of the following would be the ideal service to use for this requirement?

a)

Logic App

b)

API management

c)

Service Bus

d)

Data Factory

4.

Which of the following features is guaranteed in an Azure Service Level Agreement (SLA)?

a)

Performance

b)

Feature availability

c)

Uptime

d)

Bandwidth

5.

Let us suppose you have an Azure environment and you are required to create a new Azure virtual machine from an Android device

Solution: In this case, you use PowerShell in Azure Cloud Shell.

Does this solution meet the desired goal?

a)

Yes

b)

No

6.

Let us suppose you have an Azure environment, and you are required to create a new Azure virtual machine from an Android phone or laptop.

Solution: In this case, you use Bash in Azure Cloud Shell.

Does the suggested solution meet the desired goal?

a)

Yes

b)

No

7.

A company is planning on creating a Cosmos DB account. Which of the following is used as a measurement of costing for the Cosmos DB account? Please select two options

a)

The storage

b)

The number of nodes

c)

The number of clusters

d)

The throughput

8.

You want to build an application that would have some basic level of Artificial Intelligent modules. You don't have the required Artificial Intelligence skills. Which of the following can you still make use of to build these applications?

a)

Azure Machine Learning Studio

b)

Azure Cognitive Services

c)

Azure HDInsights

d)

Azure Functions

9.

A platform as a service (PaaS) solution that hosts web apps in Azure provides full control of the operating systems that host applications

a)

Yes

b)

No

10.

A platform as a service (PaaS) solution that hosts web apps in Azure provides the ability to scale the platform automatically.

a)

Yes

b)

No

11.

A platform as a service (PaaS) solution that hosts web apps in Azure provides professional development services to continuously add features to custom applications.

a)

Yes

b)

No

12.

Azure provides flexibility between capital expenditure (CapEx) and operational expenditure (OpEx).

a)

Yes

b)

No

13.

If you create two Azure virtual machines that use the B2S size, each virtual machine will always generate the same monthly costs.

a)

Yes

b)

No

14.

When an Azure virtual machine is stopped, you continue to pay storage costs associated to the virtual machine.

a)

Yes

b)

No

15.

When you are implementing a Software as a Service solution (SaaS), you are responsible for __________________________.

a)

configuring high availability

b)

defining scalability rules

c)

installing the (Saas) solution

d)

configuring the (Saas) solution

16.

You have an on-premises network that contains several servers. You plan to migrate all the servers to Azure. You need to recommend a solution to ensure that some of the servers are available if a single Azure data center goes offline for an extended period.

What should you include in the recommendation

a)

Fault tolerance

b)

Elasticity

c)

Scalability

d)

Low latency

17.

An organization that hosts its infrastructure ____________ no longer requires a data center.

a)

in a private cloud

b)

in a hybrid cloud

c)

in the public cloud

d)

on a Hyper-V host

18.

What are two characteristics of the public cloud? Each correct answer presents a complete solution.

a)

dedicated hardware

b)

unsecured connections

c)

limited storage

d)

metered pricing

e)

self-service management

19.

When planning to migrate a public website to Azure, you must plan to:

a)

Deploy a VPN

b)

Pay monthly usage cost

c)

Pay to transfer all the website data Azure

d)

Reduce the number of connections to the website

20.

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 SQL databases.

Does this meet the goal?

a)

Yes

b)

No

21.

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 virtual machines that have Microsoft SQL Server installed.

Does this meet the goal?

a)

Yes

b)

No

22.

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

23.

Your company hosts an accounting application named App1 that is used by all the customers of the company. App1 has low usage during the first three weeks of each month and very high usage during the last week of each month. Which benefit of Azure Cloud Services supports cost management for this type of usage pattern?

a)

high availability

b)

high latency

c)

elasticity

d)

load balancing

24.

You plan to migrate a web application to Azure. The web application is accessed by external users.

You need to recommend a cloud deployment solution to minimize the amount of administrative effort used to manage the web application.

What should you include in the recommendation?

a)

Software as a Service (SaaS)

b)

Platform as a Service (PaaS)

c)

Infrastructure as a Service (IaaS)

d)

Database as a Service (DaaS)

25.

Which cloud deployment solution is used for Azure virtual machines and Azure SQL databases?


Azure Virtual Machines:

a)

IaaS

b)

PaaS

c)

SaaS

26.

Which cloud deployment solution is used for Azure virtual machines and Azure SQL databases?


Azure SQL Databases:

a)

IaaS

b)

PaaS

c)

SaaS

27.

You have an on-premises network that contains 100 servers. You need to recommend a solution that provides additional resources to your users. The solution must minimize capital and operational expenditure costs. What should you include in the recommendation?

a)

a complete migration to the public cloud

b)

an additional datacenter

c)

a private cloud

d)

a hybrid cloud

28.

To achieve a hybrid cloud model, a company must always migrate from a cloud model.

a)

Yes

b)

No

29.

A company can extend the capacity of its internal network by using the public cloud.

a)

Yes

b)

No

30.

In a public cloud model, only guest users at your company can access the resources in the cloud.

a)

Yes

b)

No

31.

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?

a)

The public cloud is owned by the public, NOT a private corporation

b)

The public cloud is a crowd-sourcing solution that provides corporations with the ability to enhance the cloud

c)

All public cloud resources can be freely accessed by every member of the public

d)

The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud

32.

Azure Site Recovery provides ___________ for virtual machines.

a)

Fault tolerance

b)

Disaster recovery

c)

Elasticity

d)

High availability

33.

In which type of cloud model are all the hardware resources owned by a third-party and shared between multiple tenants?

a)

private

b)

hybrid

c)

public

34.

An Azure web app that queries an on-premise Microsoft SQL server is an example of a __________ cloud.

a)

Hybrid

b)

Multi-vendor

c)

Private

d)

Public

35.

You have 1,000 virtual machines hosted on the Hyper-V hosts in a data center.

You plan to migrate all the virtual machines to an Azure pay-as-you-go subscription. You need to identify which expenditure model to use for the planned Azure solution. Which expenditure model should you identify?

a)

operational

b)

elastic

c)

capital

d)

scalable

36.

Match the Azure Cloud Services benefit to the correct description.

A cloud service that can be recovered after a failure occurs

a)

Disaster Recovery

b)

Fault Tolerance

c)

Low Latency

d)

Dynamic Scalability

37.

Match the Azure Cloud Services benefit to the correct description.

A cloud service that remains available after a failure occurs

a)

Disaster Recovery

b)

Fault Tolerance

c)

Low Latency

d)

Dynamic Scalability

38.

Match the Azure Cloud Services benefit to the correct description.

A cloud service that can be accessed quickly from the internet

a)

Disaster Recovery

b)

Fault Tolerance

c)

Low Latency

d)

Dynamic Scalability

39.

Match the Azure Cloud Services benefit to the correct description.

A cloud service that can be accessed quickly when demand increases

a)

Disaster Recovery

b)

Fault Tolerance

c)

Low Latency

d)

Dynamic Scalability

40.

To implement a hybrid cloud model, a company must have an internal network.

a)

Yes

b)

No

41.

A company can extend the computing resources of its internal network by using a hybrid cloud.

a)

Yes

b)

No

42.

A Platform as a Service (PaaS) solution provides full control of operating systems that host applications.

a)

Yes

b)

No

43.

A Platform as a Service (PaaS) solution provides additional memory to apps by changing pricing tiers.

a)

Yes

b)

No