Exam AI-102 topic 5 question 8 discussion

2nd one should ne no, when a new member will join the chatbot will only great the new member and not all existing member in the chat

A1. Yes https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.builder.activityhandler.onmembersaddedasync?view=botbuilder-dotnet-stable ActivityHandler.OnMembersAddedAsync(IList<ChannelAccount>, ITurnContext<IConversationUpdateActivity>, CancellationToken) Method invoked when members other than the bot join the conversation A2. No https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.builder.turncontext.sendactivityasync?view=botbuilder-dotnet-stable Sends a message activity to the sender of the incoming activity in turncontext A3: No https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.builder.activityhandler.onconversationupdateactivityasync?view=botbuilder-dotnet-stable ActivityHandler.OnConversationUpdateActivityAsync(ITurnContext<IConversationUpdateActivity>, CancellationToken) Method invoked when a conversation update activity that indicates one or more users other than the bot are joining the conversation

I read many comments. No reason why the second should be N. Y-Y-N

YNN is the answer.

My answer is that Yes No No

Yes No No

Will this question still be asked on June 2, 2024?

Yes, the OnMembersAddedAsync method is triggered when a new user joins the conversation. Yes, when a new user joins the conversation, the existing users in the conversation will see the chatbot greeting. This is because the OnMembersAddedAsync method sends a welcome message to each new member. No, the OnMembersAddedAsync method is not initialized when a user sends a message. It is only triggered when a new user joins the conversation. The method that handles incoming messages is typically OnMessageActivityAsyn

Discord sends this exact message to people joining groups and everyone in the chat sees it. don't let chatgpt do your thinking for you.

YNN: Asking Windows Copilot about second answer: No, the existing users in the conversation will not see the chatbot greeting. The code snippet provided shows a method `OnMembersAddedAsync` that is triggered when new members are added to the conversation. Inside this method, there is a conditional statement `if (member.Id != turnContext.Activity.Recipient.Id)` which ensures that the welcome message is sent only to the new member who has joined, and not to the existing users or the bot itself. The welcome message is personalized with the new member's name and is sent directly to them.

given answer is NOT Correct! why: Enable Active Learning: LUIS's Active Learning feature automatically identifies vague or low-confidence user inputs that may require further training. Review and Add Utterances Logged for Review: Utterances collected through Active Learning are marked for review. Regularly reviewing and categorizing these utterances into the relevant intents is a crucial step in enhancing model performance. Train and Republish the Language Understanding Model: After adding new utterances and potentially adjusting intents and entities, you need to retrain the LUIS model to incorporate these updates.

YYN - for the second one, everyone will see that the bot said hi to a new user , the message sent by the bot is not private, its posted in the channel

The answer to the second question is no. The membersAdded will have two guys : you and the bot. The OnMembersAddedAsync will only be triggered when non bot member joined the conversation which is you. The logic coded here will not send the welcome message to the bot which is also a existing user. You and the bot are both members. I think we are reading to much to this - it’s not a chat room where a new guy joined everyone will be notified.

YYN is the answer. https://learn.microsoft.com/en-us/azure/bot-service/bot-activity-handler-concept?view=azure-bot-service-4.0&tabs=csharp#activity-handling - OnMembersAddedAsync Non-bot members joined the conversation

The given answers are correct. On the second question:- The sender is the Microsoft Teams channel. "from" Identifies the sender of the message. example: from: ChannelAccount The recipients are the members According to the code, If new member <> existing member, then send out welcome message if (member.Id != turnContext.Activity.Recipient.Id)

The answer is correct.

The answer looks correct.