Microsoft AZ-900 Online Practice Questions and Exam Preparation

Microsoft AZ-900 Online Questions & Answers

• Question 151:

  You have a set of Azure policies. You need to group related policies together. What should you use?

  A. exemptions
  B. metadata
  C. parameters
  D. initiatives
  D. initiatives

• Question 152:

  DRAG DROP

  Match the cloud computing benefits to the appropriate descriptions

  To answer, drag the appropriate benefit from the column on the left to its requirement on the right. Each benefit may be used once, more than once, or not at all.

  NOTE: Each correct match is worth one point.

  Select and Place:

  

  

  Explanation:

  Box 1: Elasticity

  Elasticity: The ability to automatically or dynamically increase or decrease resources as needed.

  Elasticity focuses on the ability to automatically scale resources based on demand. This helps you to optimize your resources and reduce costs, while still ensuring that your applications have the resources they need to run smoothly.

  Box 2: Disaster recovery

  Box 3: Agility

  Agility: Cloud services can allocate and deallocate resources quickly. They are provided on-demand via self-service, so vast amounts of computing resources can be provisioned in minutes.

  Agility focuses on the speed and ease of allocating and deallocating resources. This allows for vast amounts of computing resources to be provisioned in a matter of minutes, making it easier for you to respond to changing business needs.

  Reference:

  https://learn.microsoft.com/en-us/answers/questions/1184630/difference-between-agility-and-elasticity

• Question 153:

  This question requires that you evaluate the underlined text to determine if it is correct.

  Azure Resource Manager (ARM) templates can be used to enforce security rules that deny network traffic between specific virtual networks.

  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.

  A. No change is needed
  B. Azure Policy
  C. Network Security Groups
  D. Azure Firewall
  C. Network Security Groups

  ---

  ARM templates deploy resources but do not enforce security rules. Network Security Groups (NSGs) allow or deny inbound/outbound traffic based on rules. Azure Policy evaluates compliance but does not act as a firewall. Azure Firewall is a managed network security service but is not used for VNet-to-VNet filtering.

• Question 154:

  HOTSPOT

  For each of the following statements, select Yes if the statement is true. Otherwise, select No.

  NOTE: Each correct selection is worth one point.

  

  

  Explanation:

  Cloud computing provides elastic scalability. Yes

• Question 155:

  This question requires that you evaluate the underlined text to determine if it is correct. Azure Storage Accounts automatically create backups for all stored data every 15 minutes. Instructions: Review the underlined text.

  A. No change is needed
  B. Backups are controlled by the Shared Access Signature
  C. Storage redundancy replicates data instead of backups
  D. Backups occur only when initiated manually
  C. Storage redundancy replicates data instead of backups

  ---

  Azure Storage uses redundancy (LRS, ZRS, GRS, RA-GRS) to replicate data, not point-in-time backups. Backups are not performed automatically every 15 minutes.

• Question 156:

  HOTSPOT

  You need to create a new user for an Azure subscription.

  What should you use? To answer, select the service in the answer area.

  

  

  Explanation:

  Subscription At the Azure portal, select Subscriptions. Select the subscription you want to assign and then select Access Control. Select Add to add a user to the subscription

  https://learn.microsoft.com/en-us/partner-center/assign-azuresubscriptions#:~:text=At%20the%20Azure%20portal%2C%20select,the%20user%20will%20have%20access.

  ---

  
  

• Question 157:

  HOTSPOT

  Select the answer that correctly completes the sentence.

  

  

  Explanation:

  elasticity Elastic computing is the ability to quickly expand or decrease computer processing, memory, and storage resources to meet changing demands without worrying about capacity planning and engineering for peak usage. Typically controlled by system monitoring tools, elastic computing matches the amount of resources allocated to the amount of resources actually needed without disrupting operations. With cloud elasticity, a company avoids paying for unused capacity or idle resources and doesn’t have to worry about investing in the purchase or maintenance of additional resources and equipment.

  When a cloud app can allocate and release resources, it has elasticity.

  Incorrect:

  * governance App governance integration with Azure AD and Defender for Cloud Apps App governance, Azure AD, and Defender for Cloud Apps collect and provide different data sets:

  App governance provides detailed information about an app's activity at the API level. Azure AD provides foundational app metadata and detailed information on sign-ins to apps. Defender for Cloud Apps provides app risk information.

  Reference:

  https://azure.microsoft.com/en-us/resources/cloud-computing-dictionary/what-is-elastic-computing/

• Question 158:

  What is guaranteed in an Azure Service Level Agreement (SLA) for virtual machines?

  A. uptime
  B. feature availability
  C. bandwidth
  D. performance
  A. uptime

  ---

  The SLA for virtual machines guarantees `uptime'. The amount of uptime guaranteed depends on factors such as whether the VMs are in an availability set or availability zone if there is more than one VM, the distribution of the VMs if there is more than one or the disk type if it is a single VM. The SLA for Virtual Machines states:

  1. For all Virtual Machines that have two or more instances deployed across two or more Availability Zones in the same Azure region, we guarantee you will have Virtual Machine Connectivity to at least one instance at least 99.99% of the time.

  2. For all Virtual Machines that have two or more instances deployed in the same Availability Set or in the same Dedicated Host Group, we guarantee you will have Virtual Machine Connectivity to at least one instance at least 99.95% of the time.

  3. For any Single Instance Virtual Machine using Premium SSD or Ultra Disk for all Operating System Disks and Data Disks, we guarantee you will have Virtual Machine Connectivity of at least 99.9%.

  References: https://azure.microsoft.com/en-us/support/legal/sla/summary/ https://azure.microsoft.com/en-us/support/legal/sla/virtual-machines/v1_9/

• Question 159:

  HOTSPOT

  You can use the azure file sync agent to sync on-premises data to an azure________________

  Select the answer that correctly completes the sentence.

  

  

  Explanation:

  You can use the Azure File Sync agent to sync on-premises data to an Azure file share.

• Question 160:

  Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

  After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

  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 Basic support plan.

  Does this meet the goal?

  A. Yes
  B. No
  B. No

  ---

  The Basic support plan does not provide access to support engineers by phone or email. It only includes billing and subscription support and access to online documentation and forums.

  To meet the requirement of accessing support engineers via phone or email, the company must select Developer, Standard, Professional Direct, or Premier support plans.

  Only these paid support plans provide technical support and direct access to Azure support engineers.

  References: Microsoft Learn:

  https://learn.microsoft.com/en-us/azure/azure-supportability/azure-support-plans

  "The Basic support plan provides access to self-help resources and billing support but does not include technical support from Azure engineers. To contact support engineers, you must select Developer, Standard, or higher support plans."-Microsoft Learn:

  https://learn.microsoft.com/en-us/azure/azure-supportability/azure-support-plans#plan-comparison

  "All paid support plans (Developer, Standard, Professional Direct, Premier) provide technical support via email or phone. The Basic plan is free and only includes billing and subscription support."

  References:

  https://azure.microsoft.com/en-gb/support/plans/