What are the key features of Node.js?

Node.JS - Quiz(MCQ)

Builds fast and scalable network Applications

Highly scalable servers for Web Applications

Real time Data intensive

All of the above

Correct Answer : All of the above

Recent Updates in Node.JS

Q .

Which of the following Node object property returns the node immediately before a node?

previousSibling

textContent

localName

index

Correct Answer : previousSibling

Q .

Which method is used to compare the placement of two nodes in the DOM hierarchy (document)?

cloneNode()

compareDocumentPosition()

getUserData()

getFeature()

Correct Answer : compareDocumentPosition()