AZ practice exams part 2
A company deploys an app in AZ as shown in the original design section off the exhibit. The company plans to modify the app as shown in the proposed change section of the exhibit. You need to determine the impact that this will have on the app's composite SLA. How does that change the affect composite of the SLA?
The availability percentage will increas
What is the advantage of moving your company's infrastructure to Azure by using public cloud deployment model?
The company is able to scale up as need with no capital expenditure (CapEx) required. ( You do not have to pay for expensive hardware you just pay for the usage of these devices.)
What do these factors affect? Instance type Number of instances OS Region Tier
The cost of an Azure App Service
Service health can help you implement WebHook on your website to display health incidents? True or False
True
Service health can notify you if your app service usage exceeds the usage quota? True over False?
True
True or False: A VM scale set creates and integrates with AZ load balancer or application gateway?
True
True or False: AAD supports authorization through the use of RBAC?
True
True or False: Authentication can use certificates to identify a person
True
True or False: Authentication ensures that a username and password do combination are correct?
True
True or False: Authorization ensures that an account has sufficient permissions to access a resource.
True
True or False: DevTest labs can be used to quickly provision Windows and Linux Vms?
True
In the Modern Lifecycle Policy which requirements must be met in order for the product or service to continue receiving support? - Customers must stay current as per the servicing and system requirements published for the product or service. - Customers must be licensed to use the product or service. - Microsoft must currently offer support for the product or service. - Microsoft previously supported the product but no longer does it
- Customers must stay current as per the servicing and system requirements published for the product or service. - Customers must be licensed to use the product or service. - Microsoft must currently offer support for the product or service.
Based on the Microsoft Azure Liffecycle Policy, how much advance warning does Microsoft give as guest os? 60 days 24 months 12 months 6 months
12 months
Under the Modern Life Cycle policy what is minimum amount of days Microsoft is required to notify when customers are required to take action to avoid degradation to the normal use of the product or service?
30 days
What does private-preview mean?
A particular feature is not production ready yet but is available to specific Az customers by invitation only.
What should you use if you want to create a rule that restricts network traffic across subscriptions?
Azure Firewall
Which feature of Azure Monitor Allows you to visually analyze telemetry data.
Application Insights
What type of security group allows you to group vms and define network security policies based on those groups.
Application Security Groups
Integrated with Azure Security Center and provides recommendation for all AZ resources.
Azure Advisor
Which Azure Database product supports key-value and document data models and provides native support for NoSQL
Azure Cosmos DB
What PostgreSQL Tier would you use if you need to support Horizontally scaled queries across multiple machines using sharding?
Azure Database for PostgreSQL HyperScale (Citrus)
Which Azure Database for PostgreSQL Tier is limited to 1 TB and limitless to AZ standard storage?
Azure Database for PostgreSQL Single Server Basic Tier
Your company is planning a deployment using AZ Database for PostgreSQL. The deployment should meet the following requirements. * Up to 10 TB Storage * AZ premium storage * Point-in-time restore up to 35 days. You need to select the appropriate deployment and pricing tier to meet these requirements and minimize costs. What should you select. Azure Database for PostgreSQL Single Server General Purpose Tier AZ Database for PostgreSQL Single Server Basic Tier AZ Database for PostgreSQL HyperScale (Citus) Azure Database for PostgreSQL Single Server Memory Optimized Tier
Azure Database for PostgreSQL Single Server General Purpose Tier
Your company's team is developing and testing a new application. Dev requires them to deploy periodically remove sand redeploy up to 100 VMS. Including Windows SVR 2016 and Ubuntu. You need to recommend a DevOps tool that facilitates this activity. Which DevOps tool should you use? Azure Pipelines Azure BluePrints Azure Boards Azure DevTest LAbs
Azure DevTest Labs: because it lets devs directly manage VMs and PaaS resources and lets the quickly provision a development and test env.
Your company is considering using Linux based ACI to deploy a simple application. The application runs as a state full application. You need to provide storage to retrieve and persist state, What type of storage should you uses? Azure Disk Azure Files Azure Blob Azure Archive
Azure Files: This is the only storage option that supports persistent storage for ACI
What AZ service provides information about issues and their impact and provides updates as issues are resolved while keeping you informed about service outages and planned maintenance? Azure Security center Azure Advisor Azure Health Service Azure Monitor
Azure Health Service
Which AZ service can use auto scale to add or remove resources as appropriate to minimize costs and ensure optimum performance levels? Azure Security center Azure Advisor Azure Health Service Azure Monitor
Azure Monitor
Which AZ service can use auto scale to add or remove resources as appropriate to minimize costs and ensure optimum performance levels? You can also create rules based on metrics collected to match resources to an application load?
Azure Monitor
Ensures Compliance meets SLAS, and evaluates resources based on policies?
Azure Policies
What DNS-based traffic load balancer lets you distribute traffic across global Azure regions? It does not provide the ability to filter traffic by connection?
Azure Traffic Manager
Your company uses AZ blueprints to assist with its migration to Azure, User1 should be able to assign published blueprints. You need to add user1 to the role-based access control (RBAC) role necessary to provide this permission. Your solution should follow the principle of least privilege. To which role should you assign user 1? Owner Blueprint Operator Contributor BluePrint Contributor
BluePrint Operator
What blueprint role can enable uses to manage but not assign blueprint definitions?
Blueprint Contributor
What blueprint role can assign existing published blueprints but they cannot create new blueprint definitions.
Blueprint operator
What AZ service enable cloud architects and central information technology groups to define a repeatable set of Azure resources that implements and adheres to an organizations standards, patterns, and requirements. It also allow dev teams to rapidly build and stand up new environments with trust they're building with organizational compliance.
Blueprints
Compare using Azure Powershell and Azure CLI for Azure management. Choose wether the statememnt applies to Azure CLI only, PowerShell both or neither? Commands Work on the same Mac, Linux windows Command execution supported in the Azure Cloud Shell Executes commands in an interactive environment Supports an optiona GUI interface
Commands Work on the same Mac, Linux windows | Both Command execution supported in the Azure Cloud Shell | Both Executes commands in an interactive environment | Both Supports an optional GUI interface | Neither
What tools allow you to determine wether or not your services meet industry standards, is a workflow within Service Trust Portal, and allows you to view a compliance score to see how well you comply with industry standards.
Compliance manager
What would you use if you wanted to store schema-less data that can be accessed via SQL queries?
Cosmos DB
What can provision based on Azure Resource Manager (ARM) templates and pre-foncifgured bases and allows for rapid deployment, enabling development teams to provision resources in minutes, rather than hours. You can also provision multiple test agents.
DevTest Labs
What service is a part of the AZ DevOps offering anc can be integrated with it. It can be used to quickly provision Windows and Linux Virtual machines. It also lets you manage IaaS and PaaS resources.
DevTest Labs
Which three storage options are not supported by ACI? Disk Block Archive Page
Disk, Block, Archive
Your Company has a hybrid network and uses on-premises and cloud-based resources. You need to determine which Microsoft lifecycle policies apply. Which lifecycle policies should you use? (Fixed or Modern Lifecycle Policy) Exchange Server 2019 deployed in multiple locations Windows Server 2019 running on azure Virtual Machines Multiple Instances of AZ Container Service hosting various applications Instances of Azure Information protection app running on Android and iOS devices?
Exchange Server 2019 deployed in multiple locations | Fixed Lifecycle Policy Windows Server 2019 running on azure Virtual Machines | Fixed Lifecycle Policy Multiple Instances of AZ Container Service hosting various applications | Modern Lifecycle Policy Instances of Azure Information protection app running on Android and iOS devices? | Modern Lifecycle Policy
True or False IoT hubs analyze telemetry data?
False
What Lifecycle policy applies to exchanges server 2019 and most on-premises windows server products?
Fixed LifeCycle Policy
What should you use if you want to allow inbound traffic to an AZ VM from only a specific IP address?
NSG
What specialized packet filtering firewalls allow you to define security roles to define traffic in and out of vnet and between subsets.
NSGs
What is the expected down time for SLA availability at 99.99%
One Hour
Which management group role is allowed to create, update, move, delete, and read management groups in addition to assigning access policies?
Owner.
What shows upcoming azure maintenance that will affect your Azure service in the future? It does not send text messages.
Planned Maintenance
How do you calculate the expected downtime of SLAS?
SLA % x 365
What is a geographical grouping of Azure regions used to determine billing based on data transfers?
Zone
True or False: event hub supports per-device identity?
False
What policy covers products and services that's are serviced and supported continuously?
Modern Lifecycle Policy
This is a standards-based non-regulatory agency based in the United States?
NIST (national institute of standards and technology.
What general PostgreSQL general purpose tier supports data up to 16 TB and uses AZ Premium Storage.
PostgreSQL Single Server General Purpose Tier
Which Azure security solution provides general security recommendations and suggest remediation to better secure your resources?
Security Center
What shows you problems that fact you right now by displaying a map of service outages.
Service Issues
What Azure Service lets you build intelligent bots that can interact with your users? It is an automated application that is designed to perform defined tasks.
Bot Service
What is a unique advantage of a public cloud over a private one?
Costs are lower and spread among multiple tenants.
True or False: DevTest Labs includes tools support monitoring, managing actionable alerts and gaining insights from logs and telemetry.
False
True or False: A VM scale set auto rates the distribution of VM instance across availability sets, and availability zones, and regions?
False ( It only does this for Availability Sets and Availability Zones not regions)
True or False: Machine learning models created in machine learning studio can be deployed or managed by Azure Machine Leaning service.
False: They can only be managed in Machine Learning Studio and deployed as a web service.
What lifecycle policy applies top products with defines end-of-support dates, covering 10 years of support. This policy applies to many products available through retail purchase or volume licensing, including Windows operating Systems and on-premises servers.
Fixed LifeCycle Policy
What Lifecycle has a minimum of five years mainstream support, and minimum five years extended support at the supported service pack level for businesses, devs, and desktop OS products. To eligible customers may be required to deploy the latest update. Some products in this cycle may offer less than 10 years of support?
Fixed Lifecycle
What Lifecycle policy applies to many commercial and some consumer products currently available through retail purchase or volume licensing,?
Fixed Lifecycle
What policy apples to Windows server 2019 running AZ VMS?
Fixed Lifecycle policy
What is the expected down time for SLA availability at 99%.
Four Days
What is the expected down time for SLA availability at 99.5%
Four Hours
You want to use on-premises directory synchronization which service should you use to save money? Free or Premium
Free
You want to use serverless computing to have a code written in JavaScript run whenever a file is uploaded to a storage account. what would you use?
Function app
What AZ service is a solution for building highly reliable and secure serverless apps that support multiple programming languages?
Functions
You want to view the Azure features that are planned to be deprecated. What service health events should you look at?
Health Advisories
You want you and your team to receive a text message when azure maintenance is planned? What service health events should you look at?
Health Alert
What should you monitor to know how many times your web app has been unavailable during the past month? It keeps track of inactive events for 90 days.
Health History
You want to know how many times your web app has been unavailable during the past month: What service health events should you look at?
Health History
Where would you go to view current information on previews?
Https://azure.microsoft.com/en-us/updates
A company has a Single instance Azure virtual machine deployed in the north central us region. you need to improve the SLA to guarantee 99.99% availability. You want to minimize the cost associated with the solution. What should you do?
Install an additional instance in a different availability zone in the same region. An SLA of 99% requires two or more vm instances in different availability zones in the same region.
What cloud solution supports device-to-cloud messaging and per-device identity. You can also use it to analyze telemetry data? IoT Central IoT Hub Notification Hub Event Hub
IoT Central
Your comapny is planning to build a solution for an automobile manufacturing company. The solution should allow vehicles to send on-board diagnostic (ZOBD) sensory vehicle telemetry data to the cloud for analysis. What should you use? IoT Central IoT Hub Notification Hub Event Hub
IoT central
You need a security solution that helps provision, manage and deploy SSL/TLS certificates. What should you use -ATP - Key Vault - AIP -Azure Security Center
Key vault
What azure service helps provision manage and deploy both public and private SSL/TLS certificates?
KeyVault
What would you use if you wanted to distribute TCP traffic to virtual machines evenly while providing on public IP address.
Load Balancer
Used to limit access to a subscription, resource group, or resource.
Locks
What azure service provides a collaborative drag and drop visual workspace to work with machine learning solutions. It allows you to create solutions without the needed for coding. You can build test and deploy predictive analysis solutions on your data.
Machine Learning
What data science solution enables users to build and deploy a machine learning solution without needing to write code?
Machine Learning Stuidio
What type of group lets you organize multiple subscriptions as a single management entity to facilitate easier management?
Management Groups
What Azure Service provides purchase and subscription loins to certified cloud apps and solutions from Microsoft and its technology partners?
Microsoft Marketplace
Your Azure tenant includes several internet-facing web servers., The web servers really on data stored on Azure SQL Database servers. The web servers are located in deifferent virtual network subsets. The database servers have their endpoints exposed to the subsets. You need to implement detailed controls over the types of connections supported between the web servers and database servers, You want to minimize the effort necessary to implement and maintain your solution. Which two technologies should you choose? Network Security Group: NSGs Application Security Groups (ASGs) User Defined Routes (UDRs) Azure Traffic manager Azure Firewalls
Network Security Groups and Application Security Groups
You want on-premises users to be able to reset their own passwords. which service should you use to save money? Free or Premium
Premium
You want to publish on premises web apps using azure AD which service should you use to save money? Free or Premium
Premium
What azure role-based service supports various scopes including management groups, subscriptions, resource groups, and resources. Roles can be assigned to groups, users, other security principles, and managed identifies?
RBAC
Your company has a new policy to be able to limit access to resources at the resource group and resource scopes in a detailed, granular way. Access will be granted to various groups and individual users What should you use to implement this new policy? RBAC Locks Azure Advisor Azure Policies
RBAC
True or False: DevTest labs can provision environments based on Azure Resource Manager (ARM) templates and pre-configured bases?
True
True or False: Point-in time restore is met by all Azure Database for PostrgreSQL Deployments.
True
True or False: Web apps must be registered withAAD to support authentication and authorization services?
True
True or false: KeyVault is used to securely store cryptographic keys and other secrets. Additional key features include -Securing storage and controlled access token, password, certificates, API keys, and other secrets. -creating and controlling encryption keys -storing secrets and keys protected by software or FIPS (Federal Information Processing Standard.
True
True or false: Access to preview features can be configured at the organization or user level?
True. It applies to all users at the organization level, but it can be overridden at the user level.
True or False: A virtual machine scale set can rapidly create hundreds of identical vms from a central configuration?
Ture
Your company uses management groups in your Azure tenant more efficiently User1 should be able to assign access and assign policies to management groups. You need to determine to which role based policies should be added. Your solution should follow the principle of least privilege. Owner Management Group Contributor User Access Administrator Contributor
User Access Administrator
Which management group role is allowed to grant permissions to assign Access and assign policies only?
User Access COntributor