Online Access Free AZ-201 Practice Test

You are developing an SMS-based testing solution. The solution sends users a question by using SMS. Early responders may qualify for prizes.
Users must respond with an answer choice within 90 seconds. You must be able to track how long it takes each user to respond.
You create a durable Azure Function named SendSmsQuizQuestion that uses Twilio to send messages.
You need to write the code for MessageQuiz.
How should you complete the code? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation


Box 1: DateTime expiration = context.CurrentUtcDateTime.AddSeconds(90); The user has 90 seconds to respond with the code they received in the SMS message.
Box 2:var timeoutTask = context.CreateTimer(expiration, cts.Token);
Create a timer.
Box 3: if(!timeoutTask.IsCompleted)
All pending timers must be complete or canceled before the function exits.
References:
https://github.com/Azure/azure-functions-durable-extension/blob/master/samples/precompiled/PhoneVerification

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.
You need to meet the vendor notification requirement.
Solution: Configure notifications in the Azure API Management instance.
Does the solution meet the goal?

• A.No
• B.Yes

You have an application that provides weather forecasting data to external partners. You use Azure API Management to publish APIs.
You must change the behavior of the API to meet the following requirements:
* Support alternative input parameters.
* Remove formatting text from responses.
* Provide additional context to back-end services.
Which types of polices should you implement? To answer, drag the policy types to the correct scenarios. Each policy type may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Correct Answer:

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution.
Determine whether the solution meets the stated goals.
You need to meet the vendor notification requirement.
Solution: Create and apply a custom outbound Azure API Management policy.
Does the solution meet the goal?

• A.No
• B.Yes

You are developing a NET Core on premises application that updates multiple Azure SQL Database instances.
The application must log all update commands attempted to a separate Azure SQL Database instance named AuditDb.
You define an outer TransactionScope with a loop to enumerate and run the SQL commands on each customer database connection and an inner TransactionScope to record transactions attempted within the outer TransactionScope to the AuditDb database.
You need to develop a method to perform the updates to the databases. The solution must meet the following requirements:
* All rows written to the AuditDb database must be committed even if the outer transaction fails.
* If an error occurs writing to the AuditDb database, the outer transaction must be rolled back.
* If an error occurs writing to the Customer databases, only the outer transaction must be rolled back.
* Values for TransactionScopeOption must be specified for the customer databases.
* Values for TransactionScopeOption must be specified for the AuditDb database.
Which TransactionScopeOption values should you use?

• A.Suppress for CustomerTranScopeOption and Required for AuditTranScopeOption
• B.RequiresNew for CustomerTranScopeOption and Suppress for AuditTranScopeOption
• C.Required for the CustomerTranScopeOption and RequiresNew for the AuditTranScopeOption
• D.RequiresNew for the CustomerTranScopeOption and RequiresNew for the AuditTranScopeOption