- Explain the differences between inline and block-level elements in HTML.
- What is the purpose of CSS and how does it work with HTML?
- What is the Box Model in CSS and how does it work?
- Explain the difference between padding and margin in CSS.
- What is JavaScript and what are its key features?
- How does JavaScript differ from Java?
- What is a variable and what are the different types of variables in JavaScript?
- Explain the difference between let, var, and const keywords in JavaScript.
- What is a function and what is the syntax for defining a function in JavaScript?
- How do you add event listeners in JavaScript and what are some common events?
- What is AJAX and how does it work in web development?
- What is a callback function and why is it useful in JavaScript?
- What is JSON and how is it used in web development?
- What is a RESTful API and how does it work?
- How do you add a CSS file to an HTML document?
- What is the purpose of the alt attribute in HTML images?
- How do you use media queries in CSS to make a website responsive?
- What is the difference between == and === operators in JavaScript?
- What is a loop and how does it work in JavaScript?
- What is an object in JavaScript and how is it used?
- What is a method in JavaScript and how is it used?
- How do you access the properties of an object in JavaScript?
- What is a module in JavaScript and how is it used?
- How do you debug JavaScript code in the browser?
- What is a package manager and how is it used in web development?
- What is a CDN and how is it used in web development?
- How do you optimize website loading speed?
- What is a responsive web design and why is it important?
- What is a CSS preprocessor and how is it used in web development?
- What is the difference between a CSS class and ID selector?
- How do you make a website accessible for users with disabilities?
- What is the purpose of the tabindex attribute in HTML?
- How do you declare a variable in JavaScript?
- What is an array in JavaScript and how is it used?
- How do you add an event listener to a button in JavaScript?
- What is a callback function and how is it used in JavaScript?
- How do you define a function with parameters in JavaScript?
- What is a closure in JavaScript and how is it used?
- How do you use the console.log function to debug JavaScript code?
- What is a package.json file and how is it used in web development?
- What is a CSS reset and why is it used in web development?
- How do you use the box-sizing property in CSS?
- What is the difference between a local and a global variable in JavaScript?
- What is a CDN and how is it used to improve website performance?
- What is a web server and what are some popular web servers?
- What is a database and what are the different types of databases?
- What is SQL and how does it differ from NoSQL?
- What is ORM and how is it used in web development?
- What is MVC architecture and how does it apply to web development?
- What is a middleware and how is it used in web development?
- Explain the differences between server-side rendering and client-side rendering.
- What is a cookie and how is it used in web development?
- What is JWT and how is it used for authentication?
- What is OAuth and how is it used for authentication?
- What is CORS and how does it work in web development?
- Explain the difference between synchronous and asynchronous code in JavaScript.
- What is a Promise and how does it work in JavaScript?
- What is Node.js and what are its key features?
- How does Node.js differ from traditional web servers?
- What is XSS and how can you prevent it in web development?
- What is CSRF and how can you prevent it in web development?
- What is JWT and how does it work for authorization?
- What is session hijacking and how can you prevent it in web development?
- What is CORS and how can you use it to secure your API?
- What is a cache and how can you use it to improve performance in web development?
- What is a web application firewall (WAF) and how does it work in web development?
- How do you implement pagination in a web application?
- What is a content delivery network (CDN) and how can you use it to improve website performance?
- How do you implement lazy loading in a web application?
- What is a state management library and how is it used in web development?
- What is a virtual DOM and how does it differ from a regular DOM?
- How do you use Docker to deploy a web application?
- What is a microfrontend architecture and how is it used in web development?
- What is a progressive web app (PWA) and how is it used in web development?
- What is the difference between a session and a token for user authentication?
- How do you handle file uploads in a web application?
- What is a RESTful API and how is it used in web development?
- How do you use WebSockets to build real-time applications?
- What is a stateless API and how is it used in web development?
- How do you use a reverse proxy to secure a web application?
- What is a content delivery network (CDN) and how can you use it to improve website performance?
- What is a load balancer and how is it used in web development?
- How do you use Redis to cache data in a web application?
- What is a message queue and how is it used in web development?
- What is a micro-ORM and how is it used in web development?
- How do you use JSON Web Tokens (JWT) to authenticate users in a web application?
- What is a middleware and how is it used in web development?
- What is an ORM and how is it used in web development?
- What is a SOLID principle and how does it apply to web development?
- What is a microservices architecture and how does it differ from monolithic architecture?
- What is Docker and how is it used in web development?
- What is Kubernetes and how is it used for container orchestration?
- What is GraphQL and how is it used in web development?
- What is WebSockets and how are they used in real-time web applications?
- Explain the differences between WebSockets and HTTP/HTTPS.
- What is Apache Kafka and how is it used for real-time data streaming?
- What is Redis and how is it used for caching?
- What is RabbitMQ and how is it used for message queuing?
- What is a CDN and how is it used in web development?
- What is load balancing and how is it used in web development?
- Explain the differences between horizontal and vertical scaling.
- What is the difference between a session and a cookie?
- What is a socket and how is it used in web development?
- What is a virtual DOM and how does it differ from a regular DOM?
- What are the benefits and drawbacks of using a single-page application (SPA) framework like React or Angular?
- What is serverless architecture and how does it work in web development?
- What is a progressive web app (PWA) and how is it used in web development?
- What is a service worker and how does it work in web development?
- What is the difference between a framework and a library?
- What is the SOLID principle and how does it apply to web development?
- What is the difference between a unit test and an integration test?
- What is the difference between a load balancer and a reverse proxy?
- What is serverless architecture and how does it work in web development?
- What is a distributed system and how does it work in web development?
- What is the difference between a monolithic and microservices architecture?
- What is a circuit breaker and how does it work in web development?
- What is a distributed cache and how does it work in web development?
- What is a distributed database and how does it work in web development?
- What is a distributed file system and how does it work in web development?
- What is the difference between an ACID and BASE database system?
- What is a blockchain and how is it used in web development?
- What is a data pipeline and how does it work in web development?
- What is the difference between a synchronous and asynchronous communication model in distributed systems?
- What is a message broker and how is it used in web development?
- What is a service mesh and how does it work in web development?
- What is a distributed tracing system and how does it work in web development?
- What is a distributed tracing system and how does it work in web development?
- What is a container orchestration system and how is it used in web development?
- How do you implement a distributed cache in a web application?
- What is a distributed file system and how is it used in web development?
- How do you use a distributed database in a web application?
- What is a distributed logging system and how is it used in web development?
- What is a circuit breaker and how does it work in web development?
- How do you use a distributed queue to handle asynchronous tasks in a web application?
- What is a serverless architecture and how does it work in web development?
- What is a distributed system and how does it work in web development?
- What is the difference between a leader-follower and peer-to-peer distributed system?
- How do you implement cross-region replication in a distributed database?
- What is a federated database and how is it used in web development?