The following Frequently Asked Questions on HTML and JavaScript will definitely help you to crack any interview in a web development job.
- Differentiate between static and dynamic web pages? What is a Home Page?
- What are a web client and web server?
- Describe the Web Browser. Give examples of Web Browsers.
- What is a Search Engine? Give examples of search engines.
- What is the difference between a website and a web portal?
- Discuss the difference between empty tags and container tags.
- What is an anchor tag? Give an example. How to use an anchor tag to navigate on the same page?
- What are frames? How to create frames?
- What is an image map? How to create an image map?
- Explain the <marquee> tag. What are the different attributes of a marquee tag?
- What is a form? How to create a form in HTML?
- Discuss the difference between GET and POST methods.
- What are the elements of a form? Give an example of each of the form elements.
- What are the different types of lists in HTML? How to create them? Discuss the attributes of list tags.
- Discuss the different formatting tags in HTML.
- How do you create tables in HTML? What are the different tags for creating a table? Explain with an example.
- Explain Email and its protocols – SMTP, IMAP, POP, MIME
Frequently Asked Questions on HTML and JavaScript – Basics of JavaScript
- What is JavaScript? What are its Features and benefits?
- Discuss the data types used in JavaScript.
- What is a function? How to create a function in JavaScript? What is an arrow function? Give an example.
- Explain the different types of loops used in JavaScript with examples.
- What is the purpose of if statement? Give an example in JavaScript.
- How to create an array in JavaScript? Give an example.
- What are the different types of objects in JavaScript? Explain String and Math objects and their methods.
- Explain the following methods with examples of each: (i) getElementById() (ii) getElementsByClassName() (iii) getElementsByTagName()?
Frequently Asked Questions on HTML and JavaScript – Browser Object Model
- How many objects are there in Browser Object Model and what are these objects?
- What is the purpose of a window object? Explain its properties and methods with examples.
- Describe the purpose of the screen object. Explain its properties and methods with examples.
- What is the purpose of the location object? Explain its properties and methods with examples.
- Discuss the purpose of the navigator object. Explain its properties and methods with examples.
- What is the purpose of the history object? Explain its properties and methods with examples.
- What is the purpose of ID and Class attributes in HTML? How do we use Id and class in JavaScript?
- Explain inline, external, and internal stylesheets with examples of each.
- What is Bootstrap? Explain the following classes of Bootstrap 5 with examples of each: (i) container (ii) row (iii) col-md
- Write short notes on the following:
- World Wide Web
- Internet
- Domain name
- URL
- Document Object Model
- Browser Object Model
- Client Side Script vs. Server Side Script
Further Reading
Getting Started With Tailwind CSS
Evolution of JavaScript from ES1 to ES2020
Introduction to HTML DOM Methods in JavaScript
Understanding Document Object Model (DOM) in JavaScript
Understanding HTTP Requests and Responses
What is Asynchronous JavaScript?
JavaScript Code for Event Handling
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