IT217 Quiz 1
Your company is planning to migrate all of their virtual machines to an Azure pay-as-you-go subscription. The virtual machines are currently hosted on the Hyper-V hosts in a data center. You are required make sure that the intended Azure solution uses the correct expenditure model. Solution: You should recommend the use of the operational expenditure model. Does the solution meet the goal?
yes
Match the Azure Cloud Services benefit to the correct description. A cloud service that remains available after a failure occurs - A cloud service that can be recovered after a failure occurs - A cloud service that performs quickly when demand increases - A cloud service that can be accessed quickly from the Internet - a. Disaster recovery b. Fault tolerance c. Low latency d. Dynamic scalability
A cloud service that remains available after a failure occurs - Fault tolerance A cloud service that can be recovered after a failure occurs - Disaster recovery A cloud service that performs quickly when demand increases - Dynamic scalability A cloud service that can be accessed quickly from the Internet - Low latency
You plan to use Azure to host two apps named Appt and App2. The apps must meet the following requirements: + You must be able to modify the code of Appt. + Administrative effort to manage the operating system of App1 must be minimized. + App2 must run interactively with the operating system of the server. Which type of cloud service should you use for each app? (To answer, match the appropriate options with the correct service. Each service may be used once, more than once, or not at all.) App1 - App2 - a. SaaS b. IaaS c. PaaS
App1 - PaaS App2 - SaaS
You attempt to create several managed Microsoft SQL Server instances in an Azure environment and receive a message that you must increase your Azure subscription limits. What should you do to increase the limits? O Modify an Azure policy O Create a service health alert O Upgrade your support plan O Create a new support request
Create a new support request
Your company plans to deploy several custom applications to Azure. The applications will provide invoicing services to the customers of the company. Each application will have several prerequisite applications and services installed. You need to recommend a cloud deployment solution for all the applications. What should you recommend? O Software as a Service (SaaS) O Infrastructure as a Service (laaS) O Platform as a Service (PaaS)
Infrastructure as a Service (laaS)
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? (Each correct answer presents a complete solution. Choose two.) a. Backing up application data b. Updating server operating systems c. Managing physical server security d. Replacing failed server hardware e. Managing permissions to shared documents
Managing physical server security Replacing failed server hardware
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?
No
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?
No
Your company is planning to migrate all of their virtual machines to an Azure pay-as-you-go subscription. The virtual machines are currently hosted on the Hyper-V hosts in a data center. You are required make sure that the intended Azure solution uses the correct expenditure model. Solution: You should recommend the use of the elastic expenditure model. Does the solution meet the goal?
No
Your company's infrastructure includes a number of business units that each need a large number of various Azure resources for everyday operation, The resources required by each business unit are identical. You are required to institute a strategy to create Azure resources automatically. Solution: You recommend that the Azure API Management service be included in the strategy. Does the solution meet the goal?
No
Your company's infrastructure includes a number of business units that each need a large number of various Azure resources for everyday operation. The resources required by each business unit are identical. You are required to institute a strategy to create Azure resources automatically. Solution: You recommend that management groups be included in the strategy. Does the solution meet the goal?
No
Select yes or no You can create a resource group inside of another resource group - An Azure virtual machine can be in multiple resource groups - A resource group can contain resources from multiple Azure regions -
No No Yes
Select yes or no: Azure Pay-As-You-Go pricing is an example of CapEx - Paying for electricity for your datacenter is an example of OpEx - Deploying your own datacenter is an example of CapEx -
No No Yes
Select yes or no To achieve a hybrid cloud model, a company must always migrate from a private cloud - A company can extend the capacity of its internal network by using the public cloud - In a public cloud model, only guest users at your company can access the resources in the cloud -
No Yes No
Select yes or no: Building a data center infrastructure is an example of OpEx costs - Monthly salaries for tech personnel are an example of OpEx costs - Leasing software is an example of OpEx costs -
No Yes No
Select yes or no Azure virtual networks deployed to the same Azure region are connected by default - Each Azure virtual network in a single resource group must have a unique name - The Azure virtual network's address space must be unique within a subscription -
No Yes Yes
Select yes or no You must have physical servers to use cloud computing - You must have Internet connectivity to use cloud computing - The costs to increase cloud computing capacity are less than the costs to increase the computing capacity of an on-premises datacenter -
No Yes Yes
Select yes or no. A platform as a service (PaaS) solution that hosts web apps in Azure provides full control of the operating systems that host applications - A platform as a service (PaaS) solution that hosts web apps in Azure provides the ability to scale the platform automatically - A platform as a service (PaaS) solution that hosts web apps in Azure provides professional development services to continuously add features to custom applications -
No Yes Yes
Select yes or no: With SaaS, you must apply software updates - With IaaS, you must install the software that you want to use - Azure Backup is an example of PaaS -
No Yes Yes
Select yes or no A company can extend an internal network by adding its own physical servers to the public cloud - A private cloud must be disconnected from the Internet - Part of a hybrid cloud is the public cloud -
No No Yes
This question requires that you evaluate the underlined text to determine if it is correct. An Azure region __contains one or more data centers that are connected by using a low-latency network.__ Instructions: Review the underlined text. If it makes the statement correct, select "No change is needed". If the statement is incorrect, select the answer choice that makes the statement correct. O Can be found in every country in Europe and the Americas only O Contains one or more data centers that are connected by using a high-latency network O Is found in each country where Microsoft has a subsidiary office O No change is needed
No change is needed
Match the cloud model to the correct advantage. No required capital expenditure - Provides complete control over security - Provides a choice to use on-premises or cloud-based resources - a. Private Cloud b. Hybrid Cloud c. Public Cloud
No required capital expenditure - Public Cloud Provides complete control over security - Private Cloud Provides a choice to use on-premises or cloud-based resources - Hybrid Cloud
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 admin effort used to manage the web appl. What should you include in the recommendation? a. PaaS b. SaaS c. DaaS d. IaaS
PaaS
A Microsoft SQL Server database that is hosted in the cloud and has software updates managed by Azure is an example of what? O Software as a Service (SaaS) O Disaster Recovery as a Service (DRaaS) O Infrastructure as a Service (laaS) O Platform as a Service (PaaS)
Platform as a Service (PaaS)
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? O Database as a Service (DaaS) O Software as a Service (SaaS) O Platform as a Service (PaaS) O Infrastructure as a Service (laaS)
Platform as a Service (PaaS)
Your company has datacenters in Los Angeles and New York. The company has a Microsoft Azure subscription. You are configuring the two datacenters as geo-clustered sites for site resiliency. You need to recommend an Azure storage redundancy option. You have the following data storage requirements: + Data must be stored on multiple nodes. + Data must be stored on nodes in separate geographic locations. + Data can be read from the secondary location as well as from the primary location. Which of the following Azure stored redundancy options should you recommend? O Geo-redundant storage O Locally redundant storage O Read-only geo-redundant storage O Zone-redundant storage
Read-only geo-redundant storage
Match the cloud computing benefit to the correct description. Resources can be provisioned dynamically to meet changing demands - Apps and data can be deployed to multiple regions - Applications can be developed, tested, and launched rapidly - a. Geo-distribution b. Scalability c. Agility
Resources can be provisioned dynamically to meet changing demands - Scalability Apps and data can be deployed to multiple regions - Geo-distribution Applications can be developed, tested, and launched rapidly - Agility
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? O The public cloud is a crowd-sourcing solution that provides corporations with the ability to enhance the cloud O The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud O All public cloud resources can be freely accessed by every member of the public O The public cloud is owned by the public, NOT a private corporation DS
The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud
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? O All public cloud resources can be freely accessed by every member of the public O The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud O The public cloud is owned by the public, NOT a private corporation O The public cloud is a crowd-sourcing solution that provides corporations with the ability tf-enhance the cloud
The public cloud is a shared entity whereby multiple corporations each use a portion of the resources in the cloud
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?
Yes
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?
Yes
Your company's infrastructure includes a number of business units that each need a large number of various Azure resources for everyday operation. The resources required by each business unit are identical. You are required to institute a strategy to create Azure resources automatically. Solution: You recommend that Azure Resource Manager templates be included in the strategy. Does the solution meet the goal?
Yes
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? O a private cloud O a complete migration to the public cloud O a hybrid cloud O an additional data center
a hybrid cloud
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 hybrid cloud O a complete migration to the public cloud © a private cloud O an additional data center
a hybrid cloud
Your company plans to migrate all its network resources to Azure. You need to start the planning process by exploring Azure. What should you create first? O a resource group O a virtual network O a management group O a subscription
a subscription
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? O an Azure data center failure O a physical server failure O a storage failure O an Azure region failure
an Azure data center failure
What does a customer provide in a software as a service (SaaS) model? © compute resources O application data O data storage O application software
application data
When you are implementing Software as a Service (SaaS) solution, you are responsible for what? a. defining scalability rules b. configuring the SaaS solution c. configuring high availability d. installing the SaaS solution
configuring the SaaS solution
Azure Sire Recovery provides ___ for virtual machines. a. elasticity b. fault tolerance c. disaster recovery d. high availability
disaster recovery
Autoscaling is an example of ___. a. agility b. geo-distribution c. elasticity d. predictability
elasticity
Your company hosts an accounting application named Appt that is used by alll the customers of the company. Appt 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. load balancing b. high latency c. elasticity d. high availability
elasticity
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. elasticity b. fault tolerance c. low latency d. scalability
fault tolerance
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. elasticity b. fault tolerance c. low latency d. scalability
fault tolerance
An Azure web app that queries an on-premises Microsoft SQL server is an example of a cloud. O public O multi-vendor O private O hybrid
hybrid
Which cloud computing model includes on-premises and cloud-based resources? a. hybrid b. public c. private
hybrid
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? O private O public O hybrid
hybrid
An organization that hosts its infrastructure ___ no longer requires a data center. O in a private cloud O in a hybrid cloud O in a public cloud O on a Hyper-V host
in a public cloud
You have an accounting application named App1 that uses a legacy database. You plan to move App1 to the cloud. Which service model should you use? O platform as a service (PaaS) O infrastructure as a service (laaS) O software as a service (SaaS)
infrastructure as a service (laaS)
What are two characteristics of the public cloud? (Each correct answer presents a complete solution. Choose two.) O unsecured connections O metered pricing O limited storage O dedicated hardware O self-service management
metered pricing self-service management
What are two characteristics of the public cloud? (Each correct answer presents a complete solution. Choose two.) O limited storage O metered pricing O self-service management O dedicated hardware O unsecured connections
metered pricing self-service management
Your company plans to migrate to Azure. The company has several departments. All the Azure resources used by each department will be managed by a department administrator. What ate two possible techniques to segment Azure for the departments? (Each correct answer presents a complete solution. Choose two.) O multiple regions O multiple resource groups O multiple Azure Active Directory (Azure AD) directories O multiple subscriptions
multiple resource groups multiple subscriptions
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 scale sets. Does this meet the goal?
no
Your company is planning to migrate all of their virtual machines to an Azure pay-as-you-go subscription. The virtual machines are currently hosted on the Hyper-V hosts in a data center. You are required make sure that the intended Azure solution uses the correct expenditure model. Solution: You should recommend the use of the scalable expenditure model. Does the solution meet the goal?
no
Select yes or no A company can extend a private cloud by adding its own physical servers to the public cloud - To build a hybrid cloud, you must deploy resources to the public cloud - A private cloud must be disconnected from the Internet -
no yes no
Select yes or no To implement a hybrid cloud model, a company must have an internal network - A company can extend the computing resources of its internal network by using a hybrid cloud - Ina public cloud model, only guest users at your company can access the resources in the cloud -
no yes no
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. scalable d. capital
operational
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. scalable b. capital c. elastic d. operational
operational
When planning to migrate a public website to Azure, you must plan to what? O reduce the number of connections to the website O deploy a VPN O pay to transfer all the website data to Azure O pay monthly usage costs
pay monthly usage costs
To which cloud models can you deploy physical servers? O private cloud only O private cloud, hybrid cloud and public cloud O hybrid cloud only O private cloud and hybrid cloud only
private cloud and hybrid cloud only
In which type of cloud model are all the hardware resources owned by a third-party and shared between multiple tenants? O public O hybrid O private
public
Which term represents the ability to increase the computing capacity of a virtual machine by adding memory or CPUs? a. elasticity b. horizontal scaling c. vertical scaling d. agility
vertical scaling