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Browser and Web Platform Interview Questions | FineFrontend

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Browser and Web Platform

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Browser and Web Platform interview questions

DOM, rendering, events, storage, networking, and browser APIs.

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01Question 1: What is the DOM, and how does it relate to an HTML document?

02Question 2: What is event propagation in the browser?

03Question 3: What is the difference between cookies, localStorage, and sessionStorage?

04Question 4: How does fetch work, and what are the basic parts of an HTTP request?

05Question 5: What is the browser event loop?

06Question 6: What is the URL API used for?

07Question 7: What does the History API do?

08Question 8: What is browser caching, and which HTTP headers control it?