FREE MEAN Stack Development Trivia Questions and Answers
What is the maximum number of characters that can be entered in the name field of a Node.js package?
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.
Where does Node.js operate?
Node.js runs on the server-side. When you run a Node.js application, it executes on a server or a server-like environment. It provides a runtime environment for executing JavaScript code outside of a web browser.
Node.js enables you to build server-side applications by leveraging JavaScript, which was traditionally associated with client-side scripting in web browsers. With Node.js, you can use JavaScript to handle server-side tasks such as handling HTTP requests, processing data, accessing databases, performing file operations, and more.
What does the range of font-weight values, from 100 to 700, mean?
In CSS, the font-weight property is used to specify the weight or thickness of a font. The values range from 100 to 900, with each value representing a specific weight.
In Angular, which character is used to enclose for event binding?
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.
For path-specific operations, the _________ module is needed.
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.
In order to convert Angular Components into native Custom Elements, which of the following APIs is used?
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.
In Node.js _________ is the APIs of NOde.JS
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.