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AZ-900 β€” questions

Page 9 of 11 Β· 209 total questions.

Topic 1 Β· Question 335

You have an Azure application that uses the services shown in the following table. How should you calculate the composite SLA for the application?

  • A0.999 * 0.9999 = 0.9989001 = 99.89001% (correct answer)
  • B0.999 / 0.9999 = 0.9991 = 99.91%
  • CMax(0.999, 0.9999) = 0.9999 = 99.99%
  • DMin(0.999, 0.9999) = 0.999 = 99.9%
Reveal answer & explanation
Correct answer: A

For services called in sequence (both must be available for the application to work), the composite SLA is the product of the individual SLAs: 0.999 * 0.9999 = 0.9989001 = 99.89001%. Multiplying always yields a composite SLA lower than the least-available component.

Topic 1 Β· Question 343

Which Service Level Agreement (SLA) is provided for Azure services in public preview?

  • AEach service defines its own SLA (correct answer)
  • BThe SLA will be 99%
  • CThe SLA will be 1% less than the general availability (GA) SLA
  • DThe SLA will be 99.95%
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Each service defines its own SLA.

Topic 1 Β· Question 347

What is the longest term you can purchase for Azure Reserved VM instances?

  • Aone year
  • Bfive years
  • Cfour years
  • Dthree years (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: three years.

Topic 1 Β· Question 349

Your company has 10 offices. You plan to generate several billing reports from the Azure portal. Each report will contain the Azure resource utilization of each office. Which Azure Resource Manager feature should you use before you generate the reports?

  • Atags (correct answer)
  • Btemplates
  • Clocks
  • Dpolicies
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: tags.

Topic 1 Β· Question 351

This question requires that you evaluate the underlined text to determine if it is correct. If Microsoft plans to end support for an Azure service that does NOT have a successor service, Microsoft will provide notification at least 12 months before. 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.

  • ANo change is needed. (correct answer)
  • B6 months
  • C90 days
  • D30 days
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: No change is needed.

Topic 1 Β· Question 354

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 has an Azure subscription that contains the following unused resources: β€’ 20 user accounts in Azure Active Directory (Azure AD) β€’ Five groups in Azure AD β€’ 10 public IP addresses β€’ 10 network interfaces You need to reduce the Azure costs for the company. Solution: You remove the unused network interfaces. Does this meet the goal?

  • AYes
  • BNo (correct answer)
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: No.

Topic 1 Β· Question 355

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 has an Azure subscription that contains the following unused resources: β€’ 20 user accounts in Azure Active Directory (Azure AD) Five groups in Azure AD - β€’ 10 public IP addresses β€’ 10 network interfaces You need to reduce the Azure costs for the company. Solution: You remove the unused public IP addresses. Does this meet the goal?

  • AYes (correct answer)
  • BNo
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Yes.

Topic 1 Β· Question 356

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 has an Azure subscription that contains the following unused resources: β€’ 20 user accounts in Azure Active Directory (Azure AD) β€’ Five groups in Azure AD β€’ 10 public IP addresses β€’ 10 network interfaces You need to reduce the Azure costs for the company. Solution: You remove the unused user accounts. Does this meet the goal?

  • AYes (correct answer)
  • BNo
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Yes.

Topic 1 Β· Question 359

This question requires that you evaluate the underlined text to determine if it is correct. A support plan solution that gives you best practice information, health status and notifications, and 24/7 access to billing information at the lowest possible cost is a Standard support plan. 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.

  • ANo change is needed
  • BDeveloper
  • CBasic (correct answer)
  • DPremier
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: Basic.

Topic 1 Β· Question 360

In which Azure support plans can you open a new support request?

  • APremier and Professional Direct only
  • BPremier, Professional Direct, and Standard only
  • CPremier, Professional Direct, Standard, and Developer only
  • DPremier, Professional Direct, Standard, Developer, and Basic (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Premier, Professional Direct, Standard, Developer, and Basic.

Topic 1 Β· Question 361

This question requires that you evaluate the underlined text to determine if it is correct. You can create an Azure support request from support.microsoft.com. 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.

  • ANo change is needed.
  • Bthe Azure portal (correct answer)
  • Cthe Knowledge Center
  • Dthe Security & Compliance admin center
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: the Azure portal.

Topic 1 Β· Question 362

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 has an Azure subscription that contains the following unused resources: β€’ 20 user accounts in Azure Active Directory (Azure AD) β€’ Five groups in Azure AD β€’ 10 public IP addresses β€’ 10 network interfaces You need to reduce the Azure costs for the company. Solution: You remove the unused groups. Does this meet the goal?

  • AYes
  • BNo (correct answer)
Reveal answer & explanation
Correct answer: B

No. Azure AD groups are free, so removing the unused groups does not reduce Azure costs. To reduce cost you would remove billable unused resources such as the public IP addresses.

Topic 1 Β· Question 363

This question requires that you evaluate the underlined text to determine if it is correct. The Azure Standard support plan is the lowest cost option to receive 24x7 access to support engineers by phone. 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.

  • ANo change is needed (correct answer)
  • BDeveloper
  • CBasic
  • DProfessional Direct
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: No change is needed This option delivers the requirement at the lowest cost.

Topic 1 Β· Question 365

You need to compare a company's cloud usage to industry standard best practices. What should you use?

  • AAzure Monitor
  • BAzure Service Health
  • CApplication Insights in Azure Monitor
  • DAzure Advisor (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Azure Advisor

Explanation

Azure Active Directory (Microsoft Entra ID) provides identity, single sign-on, and conditional access.

Topic 1 Β· Question 366

You need to start Azure Cloud Shell. What should you use?

  • Athe Azure portal (correct answer)
  • BAzure Command-Line Interface (CLI)
  • CAzure PowerShell
  • Dan Azure Resource Manager (ARM) template
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: the Azure portal.

Topic 1 Β· Question 367

How many copies of data are maintained by an Azure Storage account that uses locally-redundant storage (LRS)?

  • A3 (correct answer)
  • B4
  • C6
  • D9
Reveal answer & explanation
Correct answer: A

Locally-redundant storage (LRS) maintains three copies (three synchronous replicas) of your data within a single physical location in the primary region.

Topic 1 Β· Question 368

What enables a cloud service to adapt quickly to changing requirements?

  • Ahigh availability
  • Bpredictability
  • Cmanageability
  • Dagility (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: agility.

Topic 1 Β· Question 369

What is an example of vertical scaling in a cloud environment?

  • Aadding an additional CPU to an existing Azure virtual machine (correct answer)
  • Badding an additional Azure virtual machine
  • Cadding an additional Azure Virtual Desktop session host
  • Dadding an additional Azure App Service instance automatically
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: adding an additional CPU to an existing Azure virtual machine

Explanation

An Azure Virtual Machine provides full control of the OS when you need to run custom or legacy workloads.

Topic 1 Β· Question 372

What additional resource is required by an Azure virtual machine?

  • Aa virtual network (correct answer)
  • Ba service endpoint
  • CAzure Firewall
  • Da public IP address
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: a virtual network.

Topic 1 Β· Question 374

How many copies of data are maintained by an Azure Storage account that uses geo-redundant storage (GRS)?

  • A3
  • B4
  • C6 (correct answer)
  • D9
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: 6.

Showing questions 161–180 of 209 Β· Page 9 of 11