💻 Programming & Coding (50 FAQs)
1. What is a variable in programming?
A variable is a container to store data values.
2. What is the difference between == and === in JavaScript?
== compares values with type coercion, === compares value and type both.
3. What is a function?
A function is a block of code designed to perform a task when called.
4. What is recursion?
Recursion is a process where a function calls itself.
5. What is a data structure?
A data structure is a way to organize and store data for efficient access.
🌐 Web Development (10 FAQs)
51. What is HTML?
HTML (HyperText Markup Language) is the standard markup language for web pages.
52. What is CSS?
CSS (Cascading Style Sheets) is used to style HTML elements.
53. What is JavaScript?
JavaScript is a scripting language used to make websites interactive.
54. What is a responsive website?
A responsive website adapts its layout to different screen sizes.
55. What is Bootstrap?
Bootstrap is a CSS framework for building responsive sites quickly.
56. What is a framework?
A framework provides a foundation for building software applications.
57. What is the difference between front-end and back-end?
Front-end is what users see; back-end is the server-side logic and database.
58. What is DOM?
DOM (Document Object Model) represents the structure of a web page.
59. What is AJAX?
AJAX allows web pages to update asynchronously by exchanging data in the background.
60. What is SEO?
SEO (Search Engine Optimization) is the practice of increasing site visibility in search engines.