Which npm command will load all dependencies in the local node_modules folder?

node.js excels at dealing with:

Running the following code, what will the console output? var http = require('http'); http.createServer( function (request, response) { response.writeHead(200, {'Content-Type': 'text/plain'}); response.end('Hello World\n'); } ).listen(8000); console.log('Server running at http://localhost:8000/');

What does the require call return?

In the following Express route stack, which handler will be called for 'GET /item/23'? app.get('/', routes.index ); app.get('/item', routes.item ); app.get('/item/:id', routes.id ); app.post('/item/:id', routes.post );

How do you cause a function to be invoked at a specified time later?

What are the arguments passed to the module wrapper function?

When a request event is received in the HTTP module, what is the type of the first argument passed to that event, usually named req?

What is the command to get a list of available commands for Node.js?What is the command to get a list of available commands for Node.js?

Which special object is an instance of EventEmitter?Which special object is an instance of null?

Which choice is not a valid method on event emitters?