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 start Node REPL

$ node

$ node start

$ node repl

$ node console

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

Path module

Os module

Fs module

All of the above.

#3. Is node js multithreaded?

No

Yes

#4. REPL stands for.

Research Eval Program Learn

Read Eval Print Loop

Read Earn Point Learn

Read Eval Point Loop

#5. Which of the following are Node.js streams types?

Readable

Writable

Duplex

All of the above

#6. In Node process is ______

Global Object

Local Object

None of the Above

#7. How Node.js modules are availble externally

module.expose

module.spread

module.exports

None of Above

#8. 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.

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

include();

attach();

require();

#10. Node.js is written in _____________

C

Javascript

C++

All of the Above

#11. Node Js is _________

Synchronous

Asynchronous

None of the Above

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

fsread

https

zlib

dgram

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

$ npm ls

$ npm ls -g

$ node ls

$ node ls -g

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

node install -g nodemon

npm install -g nodemon

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

.node

.js

.java

.text

#16. Node.js is ___________ Language.

Server Side

Client Side

Both Server Side and Client Side

None of the Above

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

Vash

Jade

Handlebars

All of the above

#18. What does the fs module stand for?

File System

File Service

File Store

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

process.cwd();

pwd();

cwd();

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

Public

Local

Global

Private

Previous

Finish

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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