Node js Practice Test
This Node.js test checks your basic knowledge of Node.js
It's an ideal test for pre-employment screening. A good Node.js developer needs to be able not only to solve problems using Node.js but also to be familiar with the Node.js ecosystem.
Features of Node.js
Following are some of the important features that make Node.js the first choice of software architects.
Asynchronous and Event Driven − All APIs of Node.js library are asynchronous, that is, non-blocking. It essentially means a Node.js based server never waits for an API to return data. The server moves to the next API after calling it and a notification mechanism of Events of Node.js helps the server to get a response from the previous API call.
Single Threaded but Highly Scalable − Node.js uses a single threaded model with event looping. Event mechanism helps the server to respond in a non-blocking way and makes the server highly scalable as opposed to traditional servers which create limited threads to handle requests. Node.js uses a single threaded program and the same program can provide service to a much larger number of requests than traditional servers like Apache HTTP Server.
No Buffering − Node.js applications never buffer any data. These applications simply output the data in chunks.
License − Node.js is released under the MIT license.
Who Uses Node.js?
Following is the link on github wiki containing an exhaustive list of projects, application and companies which are using Node.js. This list includes eBay, General Electric, GoDaddy, Microsoft, PayPal, Uber, Wikipins, Yahoo!, and Yammer to name a few.
Projects, Applications, and Companies Using Node
Who this course is for:
- Computer Science Engineer
Computer Science Engineer and a Software Developer
I am interested in programming and love to code
i am a full stack developer
I perform or the environment in which they work: for example, database programmers, mainframe programmers, or web developers
Android Web development and participated in hackathons
other hobbies like singing,dancing,painting,content writing
other skills include type writing,computer networking and all about computers
Master in Databases,operating system,Networks,and