Node Js Quiz Test

May 30, 2019July 17, 2019 Pradeep Maurya

Test your Node js skills with 20 random questions

 

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#1. Command to show installed version of Node?

$ node --version

$ npm --version

$ npm getVersion

$ node getVersion

#2. What is Callback?

Callback is a technique in which a method call back the caller method.

Callback is an asynchronous equivalent for a function.

Both of the above.

None of the above.

#3. What is the default scope in Node.js application.

Public

Local

Global

Private

#4. In which of the following areas, Node.js is perfect to use?

Data Streaming Applications

I/O bound Applications

Data Intensive Realtime Applications DIRT

All of the above.

#5. Something that happened in our application that we can respond too.

actions

events

procedures

callback

#6. How do you install Nodemon using Node.js?

node install -g nodemon

npm install -g nodemon

#7. Which function is used to include modules in Node Js

include();

attach();

require();

#8. Which extension is used to save NodeJs files?

.node

.js

.java

.text

#9. Node Js is _________

Synchronous

Asynchronous

None of the Above

#10. Which of following is not builtin node module.

fsread

https

zlib

dgram

#11. Which of the following template engines can be used with Node.js?

Vash

Jade

Handlebars

All of the above

#12. Command to start Node REPL

$ node

$ node start

$ node repl

$ node console

#13. REPL stands for.

Research Eval Program Learn

Read Eval Print Loop

Read Earn Point Learn

Read Eval Point Loop

#14. Command to list all modules that are install globally?

$ npm ls

$ npm ls -g

$ node ls

$ node ls -g

#15. How do you kill a process in Node.js?

Ctrl + B

Ctrl + C

Ctrl + K

#16. Which of the following are not Node.js web application frameworks for?

Express.js

Locomotive

Aurelia

Geddy

#17. Node.js uses an event-driven, non-blocking I/O model ?

False

True

#18. For What npm stands?

New Project Manager

Node Project Manager

Node Package Manager

New Package Manager

#19. What does the fs module stand for?

File System

File Service

File Store

#20. How Node.js modules are availble externally

module.expose

module.spread

module.exports

None of Above

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Pradeep Maurya

Pradeep Maurya is the Professional Web Developer & Designer and the Founder of  “Tutorials website”. He lives in Delhi and loves to be a self-dependent person. As an owner, he is trying his best to improve this platform day by day. His passion, dedication and quick decision making ability to stand apart from others. He’s an avid blogger and writes on the publications like Dzone, e27.co

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