Suppose we have this construction in Expres.js project,Which of the following paths will match this route? app.get('/kl+mn', function(req, res) { return res.send('kl+mn'); });

What is the use of Underscore variable in REPL session?

You are handling POST request to the server. Which express middleware gives access to the submitted form data?

Which of the following files using for setting start point in deployment services?

Which of the following ways to create a child process?

Route path: /train/from-:to Request URL: http://localhost:3000/train/AHM-BRD What should be request params?

In Node.js. which of the following modules use(s) the 'require' function? 1) Core module 2) File module 3) External node_modules

Which of the following testing assertions uses the operator === for testing equality?

Which of the following is not a part of the AAA pattern followed by good tests in chai library?

What will be the output of the following code snippet in Node.js? var inherits = require(function Parent(){ this.message ='Example '; } Parent.PrototyPe.exP = function(){ return this.message + 'parent class ' }; function Child(){Parent.call(this); } inherits(Child, Parent); Child.prototype.exp = function () { return Parent.prototype.exp.call(this) + 'child class'; } var chd = new Child(); console.log(chd.exp());

Which of the following functions is used to create an HTTPS server? (Consider the two parameters of the function as rq and rs, respectively.)