Azure Functions quiz

Test your Azure Functions knowledge with a free interactive quiz — 39 questions with answers and explanations. No signup needed to play.

What is Azure Functions?

1. What is Azure Functions?
2. Which trigger type would you use to run a function on a recurring schedule, like nightly cleanup?
3. How many triggers can a single Azure Function have?
4. What does `func azure functionapp publish my-func-app` do?
5. What kind of trigger fires when a new message arrives in an Azure Storage Queue?
6. Which Azure Functions hosting plan eliminates cold starts by keeping pre-warmed instances ready?
7. What does the Dedicated (App Service) hosting plan offer compared to Consumption?
8. What is a "trigger" in Azure Functions?
9. What does `app.storageQueue('processOrder', { queueName: 'order-processing', connection: 'AzureWebJobsStorage', handler: ... })` register?
10. What does `context.log()` do inside an Azure Function handler?
11. Which of the following is NOT a valid Azure Functions trigger type?
12. What is the Consumption hosting plan's billing model?

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