Which of the following is/are true about the http.ServerResponse object in Node.js?

1. It is created by an HTTP server.

2. It is passed as f‌irst parameter to the "request" event.

3. It is a writable stream.

What will be the output of the following Node.js code snippet? var EventEmitter = require('events').EventEmitter; Var er = new EVentEmitter(); var handler1 = function () { console.log('Called the handler'); er.removeListener('example', handler1); }; er.on('example', handler1); er.emit('example'); er.emit('example');

Choose True or False. In MongoDB, it is possible to insert two values with same_id values into a collection.

What will be the output of the following program?var name = 'John';var dob = 15;console.log('%s was born on %d May, 1987', name, dob)

Which of the following command line arguments can be used to convert a file named 'base3.js' into an AMD module?

State if true or false. In node.js, applications are processed asynchronously on a single thread.

Which of these is NOT a global object?

In Express, which of these would NOT expose the variable 'title' to the template renderer?

What would be the value after that the timeouts has been fired? var x = 0; function callback(err,result){ if (err) { x--; return; } x++; } setTimeout(callback,10); setTimeout(callback,10,'Error');

Which of the following is not a global object in node.js?

The http.ServerResponse is an example of a what?