Free MEAN Stack Development Trivia Questions and Answers

Question 1

In order to convert Angular Components into native Custom Elements, which of the following APIs is used?

Accepted Answer

createCustomElement()

Answer

In Angular, the API used to transform Angular components into native Custom Elements (Web Components) is the createCustomElement() function provided by the @angular/elements package.
The createCustomElement() function is a part of the Angular Elements library, which allows you to convert Angular components into standalone Custom Elements that can be used in any web application.

Question 2

In Node.js _________ is the APIs of NOde.JS

Accepted Answer

Asynchronous

Answer

In Node.js, asynchronous programming is a fundamental aspect of the platform, and there are several APIs available to facilitate asynchronous operations. These APIs allow you to perform I/O operations, handle events, and execute asynchronous tasks efficiently.

Question 3

In Angular, which character is used to enclose for event binding?

Accepted Answer

(

Answer

In Angular, the round brackets ( ) are used to enclose event binding syntax. Event binding allows you to listen for and respond to events triggered by user interactions or other events within the template.

Question 4

What is the maximum number of characters that can be entered in the name field of a Node.js package?

Accepted Answer

214

Answer

In the package.json file of a Node.js project, the name field is limited to a maximum of 214 characters. This includes both letters and any additional characters used in the name. If the name field exceeds this limit, you may encounter errors or issues when working with Node.js tools and packages.

Question 5

For path-specific operations, the _________ module is needed.

Accepted Answer

Path module

Answer

In Node.js, the path module is used for path-specific operations, providing functions and utilities for working with file and directory paths. It is a built-in module in Node.js, so you can use it without needing to install any additional dependencies.

MEAN - Stack Development Practice Test

MEAN - Stack Development Practice Test

Free MEAN Stack Development Trivia Questions and Answers