Overview of Node JS Quiz Game

Summary
Node.js was developed by Ryan Dahl in 2009 and its latest version is v0.10.36. Node.js allows the creation of web servers and networking tools using JavaScript and a collection of "modules" that handle various core functionality. Modules handle file system I/O, networking (HTTP, TCP, UDP, DNS, or TLS/SSL), binary data (buffers), cryptography functions, data streams,and other core functions. Frameworks can be used to accelerate the development of applications, and common frameworks are Express.js, Socket.IO and Connect. 

The biggest difference between PHP and Node.js is that PHP is a blocking language, where commands execute only after the previous command has completed, while Node.js is a non-blocking language where commands execute in parallel, and use callbacks to signal completion.

Node.js implements event-driven programming for web applications in JavaScript. Developers can create highly scalable[clarification needed] servers without using threading by using a simplified model of event-driven programming that uses callbacks to signal the completion of a task.Concurrency is difficult in many server-side programming languages, and often leads to poor performance.

Who use NodeJS?
This list includes eBay,
General Electric, GoDaddy, Microsoft, PayPal, Uber, Wikipins, Yahoo!, and Yammer to name a few.

DESIGN GOALS:
-Asynchronous and Event Driven 
-Very Fast 
-Single Threaded but Highly Scalable
-No Buffering
-License

Learners can practice/Play these quizzes to improve their Node JS skills to improve their skill and competency level which is essential to clear various interviews, placements and other technical entrance exams. These questions can be taken by freshers, experience IT professionals and others who are interested in to expand their level of competency in Node JS. 

The gameplay is designed to help beginners grasp the Node JS concepts quickly and easily.  The 5 levels ensure that the game is engaging even to those who use Node JS professionally as the complexity increases with each additional level. 

Your scores will be shared with organizations who are currently hiring resources requiring Node JS skills, which will result in proper skill match in the organizations.

Play the Node JS game to:
- Develop your skills on Node JS
- Prepare for tests in Node JS (for academic as well as clearing greenhorn tests)
- Prepare for Job Interviews 
- prepare for Technical Exams in MNC's

Pre-requisites
- None, everyone can have fun.

Benefits
-Develop your Skill/Competency on Node JS
-Learn at your own pace
-Show case your competency to organizations hiring resources that match your skill
-Leaders in each skill will be showcased to organizations and will be given priority placement
-Earn reward points and redeem them for merchandise

Game Modes

Single Player: Allows player to play this game with self. It is available in the following levels

  • Beginner
  • Advance
  • Master
  • Expert

Multi Player: Allows multiple players to play this game. At minimum there should be 2 players for playing this game.

Game Levels

  • 1 Level 1: You would need to score at minimum 40 points for clearing this level
  • 2 Level 2: You would need to score at minimum 80 points for clearing this level

LeaderBoard

Rank PLayer Score Wins
1 img vinya jakkula 123.00 0
2 img amrita 120.00 0
3 img Satya Manikanta 118.00 0
4 img p 117.00 0
5 img madhuri 116.00 0
6 img G.Arun Raju(sana eng clg) 111.00 0
7 img Hemanth 101.00 0
8 img Pavithra 92.00 0
9 img kamal 89.00 0
10 img navya.m 87.00 0
11 img asha.turlapati 86.00 0
12 img xdev 85.00 0
13 img supriya Banala 80.00 0
14 img Larry Eliemenye 74.00 0
15 img vipin kp 72.00 0
16 img Amanda 61.00 0
17 img Asha Kiranmai 51.00 0
18 img gurulakshmi.bolla 47.00 0
19 img lolooo 41.00 0
20 img jyoti 40.00 0
21 img Saurabh Shankariya 36.00 0
22 img ramneet dua 33.00 0
23 img Mounika N 21.00 0
24 img Gore Delicius 20.00 0
25 img sukumar 20.00 0
26 img Knivid Technologies 20.00 0
27 img Dmitriy Piryatinets 19.00 0
28 img MAKKENA.NAGALAKSHMI 18.00 0
29 img payal 18.00 0
30 img Sandro Togonidze 15.00 0
31 img vamsi kalyan 14.00 0
32 img Brandon Smith 14.00 0
33 img Anna Garmashevskaya 14.00 0
34 img S?n Thái 14.00 0
35 img shreya 14.00 0
36 img Marcos Kutova 13.00 0
37 img D ASHWINI 12.00 0
38 img bav 7.00 0
39 img Miraya Choudhury 6.00 0
40 img attuluri maneesha 6.00 0
41 img saurav kumar 4.00 0
42 img k.murali srinivas 4.00 0
43 img Ivargasmx 3.00 0
44 img Brandon Willis 3.00 0
45 img HAMMED GAJALI 2.00 0
46 img YEDAMA GOPINATH 2.00 0
47 img divya 2.00 0
48 img oumechtak 2.00 0
49 img Hakan 1.00 0
50 img Aliaksandr Stayanau 0.00 0
51 img k.kl prasanna -1.00 0
52 img Ramya.R -1.00 0
53 img kottapalli saisankar -1.00 0
54 img A MOHAMED -1.00 0
55 img Divya Daggubati -2.00 0
56 img rajesh.pokala -3.00 0
57 img soujanya -4.00 0