Which of the following is a popular web technology for creating single-page applications? MCQ with Answer and Explanation

Which of the following is a popular web technology for creating single-page applications?
A. All of the above
B. React
C. AngularJS
D. Vue.js
Answer: Option A
Solution (By JKSSB Mock Tests)
React, AngularJS (and Angular), and Vue.js are all JavaScript frameworks/libraries commonly used for building single-page applications.

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Practice More Internet and Web Technologies Questions

Question #1
Which of the following tools acts as a specific component of a search engine that calculates page relevance rankings based on links and keywords when returning query listings?
A. The Cache Database
B. The Crawler Daemon
C. The Cookie Tracking Core
D. The Search Algorithm

Correct Answer: Option D


Explanation:
Search engine algorithms (like Google's PageRank) analyze index databases to evaluate and rank matching pages so users see the most relevant results first.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which of the following is a content delivery network (CDN) service?
A. CloudFlare
B. Dropbox
C. Google Drive
D. AWS S3

Correct Answer: Option A


Explanation:
CloudFlare is a CDN and reverse proxy service that distributes content from geographically distributed servers to improve speed and security.

This question belongs to: Computer Internet and Web Technologies
Question #3
Which of the following is a protocol for real-time communication between web browsers and servers?
A. HTTP/1.1
B. HTTP/2
C. WebSocket
D. FTP

Correct Answer: Option C


Explanation:
WebSocket provides full-duplex communication over a single connection, ideal for real-time applications like chat and gaming.

This question belongs to: Computer Internet and Web Technologies