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. How Node.js modules are availble externally

module.expose

module.spread

module.exports

None of Above

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

node install -g nodemon

npm install -g nodemon

#3. A stream fires finish event when all data has been flushed to underlying system.?

True

False

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

False

True

#5. REPL stands for.

Research Eval Program Learn

Read Eval Print Loop

Read Earn Point Learn

Read Eval Point Loop

#6. Command to start Node REPL

$ node

$ node start

$ node repl

$ node console

#7. Node uses _________ engine in core.*

Chorme V8

Microsoft Chakra

SpiderMonkey

Node En

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

Ctrl + B

Ctrl + C

Ctrl + K

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

include();

attach();

require();

#10. Node Js is _________

Synchronous

Asynchronous

None of the Above

#11. Which method returns the current working directory of the process.

process.cwd();

pwd();

cwd();

#12. What does the fs module stand for?

File System

File Service

File Store

#13. 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.

#14. Which of the following module is required for path specific operations ?

Path module

Os module

Fs module

All of the above.

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

actions

events

procedures

callback

#16. In Node process is ______

Global Object

Local Object

None of the Above

#17. For What npm stands?

New Project Manager

Node Project Manager

Node Package Manager

New Package Manager

#18. Node.js is written in _____________

C

Javascript

C++

All of the Above

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

Express.js

Locomotive

Aurelia

Geddy

#20. Command to show installed version of Node?

$ node --version

$ npm --version

$ npm getVersion

$ node getVersion

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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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