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AZ-900

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Quiz on AZ-900, created by Marc Hall on 02/05/2019.
Marc Hall
Quiz by Marc Hall, updated more than 1 year ago
Marc Hall
Created by Marc Hall almost 5 years ago
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Resource summary

Question 1

Question
Which term from the list below would be viewed as benefits of using cloud services?
Answer
  • Unpredictable costs
  • Elasticity
  • Local reach only

Question 2

Question
Suppose you have two types of applications: legacy application that requires specialized mainframe hardware and newer application that can run on commodity hardware. Which cloud deployment would be best for you?
Answer
  • Public Cloud
  • Private Cloud
  • Hybrid Cloud

Question 3

Question
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?
Answer
  • IaaS
  • PaaS
  • SaaS

Question 4

Question
What is Azure?
Answer
  • Microsoft's cloud computing platform, which provides compute power, storage, and services over the internet using a pay-as-you-go pricing model
  • A single datacenter located in Redmond, Washington
  • A hosting environment specifically for VMs

Question 5

Question
Which of the following is an example of an Azure computer service?
Answer
  • Azure VM
  • Azure Load Balancer
  • Azure Table Storage
  • Azure Cache for Redis

Question 6

Question
When should you scale out your deployment?
Answer
  • When your application or service requires a more powerful CPU or more memory to run faster
  • When you need additional VMs to speed up your application
  • When you're using excess capacity that you don’t need

Question 7

Question
You can select the specific datacenter you want to deploy your app into.
Answer
  • True
  • False

Question 8

Question
Every region has an availability zone.
Answer
  • True
  • False

Question 9

Question
Application availability refers to what
Answer
  • The service level agreement of the associated resource
  • Whether the application supports an availability zone
  • The overall time that a system is functional and working

Question 10

Question
Which of the following defines an Azure subscription correctly?
Answer
  • Using Azure does not require a subscription
  • All Azure subscriptions are always free 
  • An Azure subscription is a logical unit of Azure services that is linked to an Azure account 
  • An account cannot have more than one subscription 

Question 11

Question
Azure has free services you can use once you have an Azure subscription. 
Answer
  • True
  • False

Question 12

Question
Bill in Azure is _________ . 
Answer
  • Annually for each Azure account based on usage 
  • Monthly for each Azure subscription based on usage 
  • Monthly for each Azure account based on usage 
  • Daily for each Azure subscription based on usage 

Question 13

Question
An Azure dashboard is stored as which type of file?
Answer
  • XML
  • JSON
  • PNG

Question 14

Question
Azure Advisor provides advice on:
Answer
  • Creating an Azure account
  • Best practices and Security for your services
  • Using the Azure portal effectively

Question 15

Question
Azure Cloud Shell is an interactive, browser-accessible shell for managing Azure resources
Answer
  • True
  • False

Question 16

Question
Suppose you have an existing application running locally on your own server. You need additional capacity but prefer to move to Azure instead of buying upgraded on-premises hardware. Which compute option would likely give you the quickest route to getting your application running in Azure?
Answer
  • Serverless computing
  • Containers
  • Virtual machines

Question 17

Question
Imagine that you work on a photo-sharing application that runs on millions of mobile devices. Demand is unpredictable because you see a spike in usage whenever a locally or nationally significant event occurs. Which Azure compute resource is the best match for this workload?
Answer
  • Serverless computing
  • Containers
  • Virtual machines

Question 18

Question
The compute options give you different levels of control over the configuration of the environment in which your application runs. Which of the following lists the compute options in order from "most control" to "least control"?
Answer
  • Serverless computing, containers, virtual machines
  • Containers, serverless computing, virtual machines
  • Virtual machines, containers, serverless computing

Question 19

Question
Suppose you work at a startup with limited funding. Why might you prefer Azure data storage over an on-premises solution?
Answer
  • To ensure you run on a specific brand of hardware which will let you form a marketing partnership with that hardware vendor.
  • The Azure pay-as-you-go billing model lets you avoid buying expensive hardware.
  • To get exact control over the location of your data store.

Question 20

Question
Which of the following situations would yield the most benefits from relocating an on-premises data store to Azure?
Answer
  • Unpredictable storage demand that increases and decreases multiple times throughout the year.
  • Long-term, steady growth in storage demand.
  • Consistent, unchanging storage demand.

Question 21

Question
What is an Azure region?
Answer
  • One or more Azure data centers within a specific geographical location
  • A way of breaking networks into smaller networks
  • Firewall rules which define the flow of traffic in and out of Azure

Question 22

Question
Which of the following is true about virtual networks?
Answer
  • You configure virtual networks through software
  • A virtual network accepts network traffic on all ports. You configure the firewall through virtual machines
  • Virtual networks are always reachable from the internet

Question 23

Question
Which is true about Azure Load Balancer?
Answer
  • You must use Azure Load Balancer if you want to distribute traffic among your virtual machines running in Azure
  • Azure Load Balancer works with internet-facing traffic only
  • Azure Load Balancer distributes traffic among similar systems, making your services more highly available

Question 24

Question
What is network latency?
Answer
  • The amount of data that can fit on the connection
  • The distance data must travel to reach its destination
  • The time it takes for data to travel over the network

Question 25

Question
How does Azure Traffic Manager reduce latency?
Answer
  • It chooses only the fastest networks between endpoints
  • It chooses the endpoint that's closest to the user's DNS server
  • It caches content, similar to how content delivery networks work

Question 26

Question
Cloud security is a shared responsibility between you and your cloud provider. Which category of cloud services requires the greatest security effort on your part?
Answer
  • Infrastructure as a service (IaaS)
  • Platform as a service (PaaS)
  • Software as a service (SaaS)

Question 27

Question
Which of these helps you most easily disable an account when an employee leaves your company?
Answer
  • Enforce multi-factor authentication (MFA)
  • Monitor sign-on attempts
  • Use single sign-on (SSO)

Question 28

Question
Which of these is the strongest way to protect sensitive customer data?
Answer
  • Encrypt data as it sits in your database
  • Encrypt data as it travels over the network
  • Encrypt data both as it sits in your database and as it travels over the network

Question 29

Question
There has been an attack on your public-facing website, and the application's resources have been overwhelmed and exhausted, and are now unavailable to users. What service should you use to prevent this type of attack?
Answer
  • DDoS protection
  • Azure Firewall
  • Network security group
  • Application gateway

Question 30

Question
You want to store certificates in Azure to centrally manage them for your services. Which Azure services should you use?
Answer
  • MSIP
  • Azure AD
  • Azure Key Vault
  • Azure ATP

Question 31

Question
You can download published audit reports and other compliance-related information related to Microsoft’s cloud service from the Service Trust Portal.
Answer
  • True
  • False

Question 32

Question
Which Azure service allows you to configure fine-grained access management for Azure resources, enabling you to grant users only the rights they need to perform their jobs?
Answer
  • Locks
  • Policy
  • Initiatives
  • Role-based Access Control

Question 33

Question
Which Azure service allows you to create, assign, and, manage policies to enforce different rules and effects over your resources and stay compliant with your corporate standards and service-level agreements (SLAs)?
Answer
  • Azure Policy
  • Azure Blueprints
  • Azure Security Center
  • Role-based Access Control

Question 34

Question
Which of the following services provides up-to-date status information about the health of Azure services?
Answer
  • Compliance Manager
  • Azure Monitor
  • Service Trust portal
  • Azure Service Health

Question 35

Question
Where can you obtain details about the personal data Microsoft processes, how Microsoft processes it, and for what purposes?
Answer
  • Microsoft Privacy Statement
  • Compliance Manager
  • Azure Service Health
  • Trust Center

Question 36

Question
Tags can be applied to any type of resource in Azure
Answer
  • True
  • False

Question 37

Question
Tags applied at a resource group level are propagated to resources within the resource group
Answer
  • True
  • False

Question 38

Question
Which of the following is not a feature of resource groups?
Answer
  • Resources can be in only one resource group
  • Resources can be moved from one resource group to another
  • Resource groups can be nested
  • Role-based access control can be applied to the resource group

Question 39

Question
Which of the following might be a good usage of tags?
Answer
  • Using tags to associate a cost center with resources for internal chargeback
  • Using tags in conjunction with Azure Automation to schedule maintenance windows
  • Using tags to store environment and department association
  • All of the above are good ways to use tags

Question 40

Question
Which of the following would be the most efficient way to ensure a naming convention was followed across your subscription?
Answer
  • Send out an email with the details of your naming conventions and hope it is followed
  • Create a policy with your naming requirements and assign it to the scope of your subscription
  • Give all other users except for yourself read-only access to the subscription. Have all requests to create resources sent to you so you can review the names being assigned to resources, and then create them

Question 41

Question
Which of the following would be good to put a resource lock on?
Answer
  • An ExpressRoute circuit with connectivity back to your on-premises network
  • A non-production virtual machine used to test occasional application builds
  • A storage account used to temporarily store images processed in a development environment

Question 42

Question
Which tab of the Azure pricing calculator will you use to put together your estimate?
Answer
  • Estimate
  • Products

Question 43

Question
You can share your estimate through an Excel spreadsheet or through a URL.
Answer
  • True
  • False

Question 44

Question
Azure Cost Management allow you to __________ .
Answer
  • See historical breakdowns of what services you are spending your money on
  • See estimates of what your services might cost if you make a change

Question 45

Question
Which one of these is not a cost-saving solution?
Answer
  • Deallocate VMs during off hours
  • Use Azure Reserved VM instances
  • Load balance your VMs for incoming messages
  • Right-size underutilized VMs

Question 46

Question
PaaS is generally less expensive than Iaas
Answer
  • True
  • False

Question 47

Question
If you already have Windows Server licenses, you have to pay for them again on Azure
Answer
  • True
  • False

Question 48

Question
Azure has money-saving options for test and development servers
Answer
  • True
  • False

Question 49

Question
Which of the following are used to determine Azure costs for each billing period?
Answer
  • The Azure website
  • Number of created VMs
  • The Azure pricing calculator
  • Usage meters

Question 50

Question
Which of the following is a factor affecting costs?
Answer
  • Global infrastructure
  • Location
  • Availability zone

Question 51

Question
Complete the following sentence. As an Azure customer, Azure Reservations offer discounted prices if you ___________.
Answer
  • Pay in advance
  • Provision many resources
  • Have a free account
  • Set spending limits

Question 52

Question
An organization that hosts its infrastructure in A PRIVATE CLOUD can decommission its data center.
Answer
  • No change is needed
  • In a hybrid cloud
  • In the public cloud
  • On a Hyper-V host

Question 53

Question
When planning to migrate a public website to Azure, you must plan to PAY MONTHLY USAGE COSTS.
Answer
  • No change is needed
  • Deploy a VPN
  • Pay to transfer all the website data to Azure
  • Reduce the number of connections to the website

Question 54

Question
An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use to run the script. Solution: Run the script from a computer that runs Linux and has the Azure CLI tools installed Does this meet the goal?
Answer
  • Yes
  • No

Question 55

Question
An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use to run the script. Solution: Run the script from a computer that runs Chrome OS and use Azure Cloud Shell. Does this meet the goal?
Answer
  • Yes
  • No

Question 56

Question
An Azure administrator plans to run a PowerShell script that creates Azure resources. You need to recommend which computer configuration to use to run the script. Solution: Run the script from a computer that runs macOS and has PowerShell Core 6.0 installed Does this meet the goal?
Answer
  • Yes
  • No

Question 57

Question
You have an Azure environment that contains 10 Vnets and 100 VMs. You need to limit the amount of inbound traffic to all the Azure Vnets. What should you create?
Answer
  • One network security group (NSG)
  • 10 virtual network gateways
  • 10 Azure ExpressRoute circuits
  • One Azure Firewall

Question 58

Question
You plan to map a network drive from several computers that run Windows 10 to Azure storage. You need to create a storage solution in Azure for the planned mapped drive. What should you create?
Answer
  • An Azure SQL database
  • A virtual machine data disk
  • A Files service in a storage account
  • A blobs service in a storage account

Question 59

Question
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?
Answer
  • Azure Logic Apps
  • Azure Machine Learning Studio
  • Azure Batch
  • Azure Cosmos DB

Question 60

Question
AZURE POLICIES provide a common platform for deploying objects to a cloud infrastructure and for implementing consistency across the Azure environment
Answer
  • No change is needed
  • Resource groups provide
  • Azure Resource Manager provides
  • Management groups provide

Question 61

Question
Your company has several business units. Each business requires 20 different Azure resources for daily operation. All the business units require the same type of Azure resources. You need to recommend a solution to automate the creation of the Azure resources. What should include in the recommendations?
Answer
  • Azure Resource Manager templates
  • VM scale sets
  • The Azure API Management service
  • Management group

Question 62

Question
Which Azure service should you use to correlate events from multiple resources into a centralized repository?
Answer
  • Azure Event Hubs
  • Azure Analysis Service
  • Azure Monitor
  • Azure Log Analytics

Question 63

Question
Your Azure environment contains multiple Azure VMs. You need to ensure that a VM named VM1 is accessible from the Internet over HTTP. Solution: You modify an Azure Firewall Does this meet the goal?
Answer
  • Yes
  • No

Question 64

Question
Your Azure environment contains multiple Azure VMs. You need to ensure that a VM named VM1 is accessible from the Internet over HTTP. Solution: You modify an Azure Traffic Manager profile Does this meet the goal?
Answer
  • Yes
  • No

Question 65

Question
You need to ensure that when Azure Active Directory users connect to Azure AD from the Internet by using an anonymous IP address, the users are prompted automatically to change their password. Which Azure service should you use?
Answer
  • Azure AD Connect Health
  • Azure Ad Privileged Identity Management
  • Azure Advanced Threat Protection (ATP)
  • Azure AD Identity Protection

Question 66

Question
Your company plans to deploy several web servers and several database servers to Azure. You need to recommend an Azure solution to limit the types of connections from the web servers to the database server. What should you include in the recommendation?
Answer
  • Network security groups (NSGs)
  • Azure Service Bus
  • A local network gateway
  • A route filter

Question 67

Question
RESOURCE GROUPS provide organizations with the ability to manage the compliance of Azure resources across multiple subscriptions
Answer
  • No change is needed
  • Management groups
  • Azure policies
  • Azure app service plans

Question 68

Question
Your network contains an Active Directory forest. The forest contains 5000 user accounts. Your company plans to migrate all network resources to Azure and to decommission the on-premises data center. You need to recommend a solution to minimize the impact of users after the planned migration. What should you recommend?
Answer
  • Implement Azure MFA
  • Sync all the Active Directory users accounts to Azure Active Directory (Azure AD)
  • Instruct all users to change their password
  • Create a guest user account in Azure Active Directory (Azure AD) for each user

Question 69

Question
Your company plans to purchase Azure. The company's support policy states that the Azure environment must provide an option to access support engineers by phone or email. You need to recommend which support plan meets the support policy requirement. Solution: Recommend a Standard support plan Does this meet the goal?
Answer
  • Yes
  • No

Question 70

Question
Your company plans to request an architectural review of an Azure environment from Microsoft. The company currently has a Basic support plan. You need to recommend a new support plan for the company. The solution must minimize costs. Which support plan should you recommend?
Answer
  • Premier
  • Developer
  • Professional Direct
  • Standard

Question 71

Question
Which of the following describes a benefit of cloud services?
Answer
  • Economies of scale
  • Fixed workloads
  • Unpredictable costs

Question 72

Question
Which of the following refers to spending money upfront and then deducting that expense over time?
Answer
  • Capital expenditure
  • Operational expenditures
  • Supply and demand

Question 73

Question
Which of the following refers to making a service available with no downtime for an extended period of time?
Answer
  • Agility
  • Fault Tolerance
  • High Availability
  • Performance

Question 74

Question
Microsoft Office 365 is an example of?
Answer
  • Infrastructure as a Service
  • Platform as a Service
  • Software as a Service

Question 75

Question
Which cloud model provides the greatest degree of ownership and control?
Answer
  • Hybrid
  • Private
  • Public

Question 76

Question
Which cloud model provides the greatest degree of flexibility?
Answer
  • Public
  • Private
  • Hybrid

Question 77

Question
Which of the following describes a public cloud?
Answer
  • 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.

Question 78

Question
Which of the following describes Platform as a Service (PaaS)?
Answer
  • 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.

Question 79

Question
You have legacy applications that require specialized mainframe hardware and you have newer shared applications. Which cloud deployment model would be best for you?
Answer
  • Public Cloud
  • Private Cloud
  • Hybrid Cloud

Question 80

Question
Which of the following requires the most user management of the cloud services?
Answer
  • Infrastructure as a Service
  • Platform as a Service
  • Software as a Service

Question 81

Question
Which of the following ensures data-residency and compliance needs are met for customers who need to keep their data and applications close?
Answer
  • Geographies
  • Regions
  • Zones

Question 82

Question
As a best practice, all resources that are part of an application and share the same lifecycle should exist in the same?
Answer
  • Availability Set
  • Region
  • Resource Group

Question 83

Question
Which Azure compute resource can you use to deploy to manage a set of identical virtual machines?
Answer
  • Virtual machine availability sets
  • Virtual machine availability zones
  • Virtual machine scale sets

Question 84

Question
Which of the following should you use when you are concerned only about the code running your service and not the underlying platform or infrastructure?
Answer
  • Azure App Service
  • Azure Container Instances
  • Azure Functions

Question 85

Question
Azure Resource Manager templates use which format?
Answer
  • HTML
  • JSON
  • XML

Question 86

Question
Which of the following services is a distributed network of servers that can efficiently deliver web content to users?
Answer
  • Azure App Services
  • Azure Content Delivery Network
  • Azure Cosmos DB

Question 87

Question
Which of the following is optimized for storing massive amounts of unstructured data, such as videos and images?
Answer
  • Blobs
  • Files
  • Queues

Question 88

Question
Which of the following is part of the Azure Artificial Intelligence service?
Answer
  • HDInsight
  • Azure Machine Learning service
  • Azure DevTest Labs

Question 89

Question
Which of the following cloud services provides development collaboration tools including high-performance pipelines, free private Git repositories, and configurable Kanban boards?
Answer
  • Azure DevOps Services
  • Azure Event Grid
  • HDInsight

Question 90

Question
Microsoft Azure datacenters are organized and made available by?
Answer
  • Geographies
  • Regions
  • Zones

Question 91

Question
Which of the following could grant or deny access based on the originating IP address?
Answer
  • Azure Active Directory
  • Azure Firewall
  • VPN Gateway

Question 92

Question
Which of the following could require both a password and a security question for full authentication?
Answer
  • Azure Firewall
  • Application Gateway
  • Multi-Factor Authentication

Question 93

Question
Which of the following services would you use to filter internet traffic in your Azure virtual network?
Answer
  • Azure Firewall
  • Network Security Group
  • VPN Gateway

Question 94

Question
Which of the following lets you store passwords in Azure so you can centrally manage them for your services and applications?
Answer
  • Azure Advanced Threat Protection
  • Azure Key Vault
  • Azure Security Center

Question 95

Question
Which of the following should you use to download published audit reports and how Microsoft builds and operates its cloud services?
Answer
  • Azure Policy
  • Azure Service Health
  • Service Trust Portal

Question 96

Question
Which of the following provides information about planned maintenance and changes that could affect the availability of your resources?
Answer
  • Azure Monitor
  • Azure Security Center
  • Azure Service Health

Question 97

Question
Where can you obtain details about the personal data Microsoft processes, how Microsoft processes it, and for what purposes?
Answer
  • Microsoft Privacy Statement
  • Compliance Manager
  • Azure Service Health

Question 98

Question
Which of the following can be used to help you enforce resource tagging so you can manage billing?
Answer
  • Azure Policy
  • Azure Service Health
  • Compliance Manager

Question 99

Question
Which of the following can be used to define a repeatable set of Azure resources that implement organizational requirements?
Answer
  • Azure Blueprint
  • Azure Policy
  • Azure Resource Groups

Question 100

Question
Which of the following lets you grant users only the rights they need to perform their jobs?
Answer
  • Azure Policy
  • Compliance Manager
  • Role-Based Access Control

Question 101

Question
Which of the following provides a set of tools for monitoring, allocating, and optimizing your Azure costs?
Answer
  • Azure Cost Management
  • Azure Pricing Calculator
  • Total Cost of Ownership Calculator

Question 102

Question
Which of the following can be used to manage governance across multiple Azure subscriptions?
Answer
  • Azure Initiatives
  • Management Groups
  • Resource Groups

Question 103

Question
Which of the following defines performance targets, like uptime, for an Azure product or service?
Answer
  • Service Level Agreements
  • Support Plans
  • Usage Meters

Question 104

Question
Which of the following is a logical unit of Azure services that links to an Azure account?
Answer
  • Azure Subscription
  • Management Group
  • Resource Group

Question 105

Question
Which of the following support plans does not offer 24x7 access to Support Engineers by email and phone?
Answer
  • Developer
  • Standard
  • Professional Direct

Question 106

Question
An Azure Reservations offers discounted prices if you?
Answer
  • pay in advance.
  • provision a certain number of resources.
  • use spending limits.

Question 107

Question
Which of the following give all Azure customers a chance to test beta and other pre-release features?
Answer
  • General Availability
  • Private Preview
  • Public Preview

Question 108

Question
You have two services with different SLAs. The composite SLA is determined by?
Answer
  • Adding the SLAs percentages together
  • Multiplying the SLAs percentages together
  • Taking the lowest SLA percentage

Question 109

Question
Releasing a feature to all Azure customers is called?
Answer
  • General Availability
  • General Preview
  • Public Preview
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