Lesson 113 Quiz: How Developers Connect to AI Models

Question 1

What is the typical role of a backend when connecting an application to an AI model?

To handle authentication, application rules, AI communication, and response processing To replace the AI model To eliminate the need for a user interface To train a new AI model for every request

Question 2

Why should AI API credentials generally be protected from application users?

They are only used for displaying information Exposed credentials can enable unauthorized access and unwanted usage API credentials cannot be used by another person Credentials automatically prevent all API errors

Question 3

What should an application do with an AI response before using it for an important action?

Use it immediately without any checks Process and validate it according to application requirements Delete the response in every situation Assume that the model response is always correct

Question 4

Which of the following is a possible reason for an AI API request to fail?

A network failure A successful user login Displaying a local web page Opening a database connection successfully

Question 5

Which sequence best represents a typical AI-powered application flow?

AI model → user → database → application User input → application logic → AI request → AI processing → validation → output Database → model training → user input → output User input → AI model only → automatic business action