Q.1
What platform popularized RESTful JSON API's?
  • Web Market
  • Mobile Game
  • Social Media
  • Both A & B
Q.2
Who developed ExpressJS?
  • TJ Holowaychuk
  • Ryan Dahl
  • Google
  • Jordan Walke
Q.3
JSON was a native construct of which language?
  • PHP
  • Java
  • Ruby On Rails
  • Javascript
Q.4
Which foundation was created with the joint effort of node and JS?
  • JsNode
  • ASpark
  • Joint
  • JNode
Q.5
Node.js application can access which of the following databases?
  • NoSQL databases
  • relational databases
  • All of the above
  • None of the above
Q.6
What does the fs module stand for?
  • File Store
  • File Service
  • File System
  • None of these
Q.7
Which module is used to serve static resources in Node.js?
  • static
  • node-resource
  • http
  • node-static
Q.8
How many Node object methods are available?
  • 18
  • 19
  • 20
  • 21
Q.9
This is a visual development environment for NodeJS
  • Netbeans
  • Eclipse
  • Node-Red
  • Visual Studio
Q.10
What language is nodejs based from
  • Javascript
  • PHP
  • Java
  • Nodered
Q.11
The reason Node.js uses event callbacks is
  • not to have to wait for blocking I/O
  • its creator didn't know how to use async/await
  • not to perform any I/O tasks from Node.js
  • to make it possible to work with promises
Q.12
Node.js is...
  • modular platform, meaning that much of the functionality is being built in to the platform
  • modular platform, meaning that much of the functionality is provided by external modules
  • modular platform, meaning that much of the functionality does not work without angular 2
  • modular what? I'm sorry, I wasn't paying attention
Q.13
Node.js applications are run in a single-threaded event-driven model
  • I'm not sure, but I love .Net
  • False
  • True
  • What do you mean by thread??
Q.14
In Node.js, HTTP Basic Authentication is quite recommended due to its inherent security strongness
  • True
  • False
  • True, and also because it is a straightforward method
  • False, Node.js doesn't support basic authentication
Q.15
From the request object we can obtain:
  • params, data, method
  • params, query, variables
  • params, query, body
  • params, actions, body
Q.16
What is the default scope in NodeJs application.
  • Global
  • Private
  • Public
  • Local
Q.17
The parameters in order that a middleware function receives are:
  • next, res, req
  • req, res, next
  • es, req, next
Q.18
Node.js runs on :
  • Browser
  • Client
  • Server
Q.19
Node.js is a JavaScript runtime environment built with Chrome's V8 JavaScript engine
  • False
  • True
Q.20
When was the first non-Beta version of node was released?
  • 2014
  • 2013
  • 2015
  • 2016
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