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What should you do in your code to improve your application’s performance?

Correct Answer : A

Which method of fs module is used to close a file?

Correct Answer : A

Which of the following is true about EventEmitter.on property?

Correct Answer : B

Which of the following core module is used to create a web server in Node.js?

Correct Answer : D

What is Node.JS?

Correct Answer : B

Which of the followings are web application frameworks for Node.js?

Correct Answer : D

Node.js supports which of the following platform?

Correct Answer : D

Why a Node.JS code is pretty fast although being written in JavaScript?

Correct Answer : C

Node.js application can access which of the following databases?

Correct Answer : C

Which of the following is true about Chaining streams ?

Correct Answer : C

Which of the following is the correct way to get a joint path?

Correct Answer : A

Which of the following statements holds good with respect to Node?

Correct Answer : A

Which of the following tool automates various tasks of Node.js application?

Correct Answer : B

Which of following are a valid form of route path?

Correct Answer : D

What is the advantage of using node.js?

Correct Answer : D

Which of the following is true about RESTful web services?

Correct Answer : C

Which statement execute the code of sample.js file?

Correct Answer : B

How to import module in Node.js?

Correct Answer : A

Which of the following is true about __dirname global object?

Correct Answer : A

package.json is is used to define the properties of a package?

Correct Answer : A

Node.js terminal (REPL) is used for _________

Correct Answer : A

Which of the following command will show version of npm?

Correct Answer : A

Simple or complex functionality organized in a single or multiple JavaScript files which can be reused throughout your Node.js application is called ________

Correct Answer : A

Which of the following class is used to create and consume custom events in Node.js?

Correct Answer : A

Which of the following module is required to create a child process?

Correct Answer : B

What is the default scope in Node.js application

Correct Answer : B

Which of the followings are valid languages for Node.js?

Correct Answer : A

Node.js is ________ by default

Correct Answer : A

To install Node.js express module

Correct Answer : A

The $ npm ls statement is used to list down all the locally installed module? 

Correct Answer : A