It is a programming language that is known mainly for its synchronous programming model.
It is a popular JavaScript language that is known for its powerful concurrency and threading APIs.
All modern mobile platforms, including Android, iOS, and Windows, have native support for running Node.js.
It is a JavaScript-based framework extension that is suitable for I/O-intensive applications.
Correct answer: B
Question 2
You need to send push notifications to policy holders with guaranteed delivery. How would you implement this requirement by using the notifications REST API in Oracle Mobile Cloud Enterprise?
You send individual notifications to APNs, FCM, and WINS, and use the “alert” keyword in the message.
There is no payload option in Oracle Mobile Cloud Enterprise that guarantees delivery. You need to find a different way to implement your requirement.
You define the message payload by using the Oracle Mobile Cloud Enterprise template and utilize the “alert” keyword in the message.
You send a unified payload object that addresses the APNs, FCM, and WINS services, and use the “alert” keyword in the message.
Correct answer: A
Question 3
When building a bot that is able to converse in multiple languages, what’s the purpose of the System.DetectLanguage component?
Detects the users’s language setting from the client device.
Translates the user input to a specific language
Detects the user language and sets the profile.languageTag variable