Node.js npm Practice Questions with Solutions
Introduction npm is the default package manager used with Node.js. It helps developers install, update, remove, and manage packages that […]
Node.js JSON Practice Questions with Solutions
Introduction JSON, or JavaScript Object Notation, is one of the most common data formats used in Node.js applications and APIs.
Node.js Routing Practice Questions with Solutions
Introduction Routing determines what a Node.js server should do when a user visits a particular URL. For example, / can
Node.js HTTP Request and Response Practice Questions with Solutions
Introduction HTTP requests and responses are the foundation of communication between a browser and a Node.js server. The request object
Node.js Creating Web Server Practice Questions with Solutions
Introduction Creating a web server is one of the first practical steps in learning Node.js backend development. Node.js provides the
Node.js HTTP Module Practice Questions with Solutions
Introduction The Node.js http module allows you to create web servers and handle HTTP requests and responses without installing an
Node.js Events and Event emitter Practice Questions with Solutions
Introduction Events are an important part of Node.js because many Node.js operations happen asynchronously. The EventEmitter class allows your program
Node.js URL Module Practice Questions with Solutions
Introduction The Node.js URL module practice questions provides tools for creating, reading, and modifying URLs in Node.js applications. It is
Node.js OS Module Practice Questions with Solution
Introduction The Node.js os module provides useful information about the computer and operating system running your Node.js application. You can