Which of the following is a client-side storage mechanism in web browsers? MCQ with Answer and Explanation

Which of the following is a client-side storage mechanism in web browsers?
A. All of the above
B. localStorage
C. sessionStorage
D. Cookies
Answer: Option A
Solution (By JKExamLibrary)
localStorage, sessionStorage, and cookies are all ways to store data on the client side, with different scopes and persistence.

This question belongs to: Computer Internet and Web Technologies

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Practice More Internet and Web Technologies Questions

Question #1 Report Error
Which of the following browser utilities allows software developers to directly inspect a webpage's DOM structure, debug JavaScript errors, and trace network resource load timelines natively?
A. Incognito Browser Window
B. Bookmark Navigation Hub
C. Browser Cache Manager
D. Developer Tools (DevTools)

Correct Answer: Option D


Explanation:
Built-in Developer Tools (DevTools) in modern browsers provide deep access to inspect elements, analyze network payloads, check console logs, and debug scripts.

This question belongs to: Computer Internet and Web Technologies
Question #2 Report Error
What is the function of a VPN in the context of web browsing?
A. To provide a secure, encrypted tunnel for internet traffic
B. To cache web pages
C. To block all ads
D. To speed up browsing

Correct Answer: Option A


Explanation:
A VPN (Virtual Private Network) creates a secure, encrypted connection over the internet, protecting privacy and data from interception.

This question belongs to: Computer Internet and Web Technologies
Question #3 Report Error
Which of the following is a web-based API architecture that uses HTTP methods?
A. All of the above
B. GraphQL
C. SOAP
D. REST

Correct Answer: Option D


Explanation:
REST is specifically designed around HTTP methods (GET, POST, etc.) and resources. SOAP and GraphQL are also web APIs but not solely based on HTTP verbs.

This question belongs to: Computer Internet and Web Technologies