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Ideas2IT Interview Questions and Answers
Ques:- What is the box model in CSS
Right Answer:
The box model in CSS describes the rectangular boxes generated for elements in a document tree and consists of four areas: content, padding, border, and margin. The content is the innermost area, surrounded by padding, then the border, and finally the margin, which is the outermost area.
Ques:- What is JavaScript and how is it used in web development
Right Answer:
JavaScript is a programming language used to create interactive and dynamic content on websites. It allows developers to manipulate HTML and CSS, handle events, and communicate with servers, enhancing user experience and functionality in web development.
Ques:- What are cookies sessions and local storage in web development
Right Answer:
Cookies are small pieces of data stored on the user's computer by the web browser while browsing a website, used for tracking and remembering information about the user. Sessions are temporary storage on the server that keeps track of user data across multiple requests during a single visit, typically expiring when the user closes the browser. Local storage is a web storage feature that allows websites to store data in the user's browser persistently, even after the browser is closed, with no expiration time.
Ques:- How does a web server handle an HTTP request
Right Answer:
A web server handles an HTTP request by following these steps:

1. **Receive Request**: The server listens for incoming HTTP requests on a specific port (usually port 80 for HTTP or port 443 for HTTPS).
2. **Parse Request**: It parses the request to extract the method (GET, POST, etc.), URL, headers, and body.
3. **Process Request**: The server determines how to respond based on the request. This may involve retrieving files, querying a database, or executing server-side scripts.
4. **Generate Response**: It creates an HTTP response, which includes a status code (like 200 for success), headers, and the requested content (like HTML, JSON, etc.).
5. **Send Response**: The server sends the response back to the client (usually a web browser) over the network.
6. **Log Request**: Optionally, the server logs the request details for monitoring and analysis.
Ques:- What are JavaScript closures and how do they work
Right Answer:
JavaScript closures are functions that remember their outer scope even when the function is executed outside that scope. They work by capturing the variables from their surrounding environment, allowing access to those variables even after the outer function has finished executing. This is useful for data encapsulation and maintaining state in asynchronous programming.
Ques:- What is. Net?
Right Answer:
.NET is a software development framework created by Microsoft that allows developers to build and run applications on Windows. It supports multiple programming languages and provides a large library of pre-built code for various tasks.
Ques:- How do I create frames? What is a frameset?
Right Answer:
To create frames, you use the `<frameset>` element instead of the `<body>` element in HTML. A `<frameset>` defines a set of frames, which can display multiple HTML documents in a single browser window. Each frame is defined using the `<frame>` element. However, it's important to note that frames are deprecated in HTML5, and using `<iframe>` is recommended for embedding content instead.
Ques:- How do I center a table?
Right Answer:
To center a table, you can use the following CSS:

```css
table {
margin-left: auto;
margin-right: auto;
}
```

Alternatively, you can use the following HTML attribute:

```html
<table align="center">
```

Both methods will center the table on the page.
Ques:- What is delegate in asp.net?
Right Answer:
A delegate in ASP.NET is a type that represents references to methods with a specific parameter list and return type. It allows methods to be passed as parameters, enabling event handling and callback methods.
Ques:- What is difference between HTML and html5
Right Answer:
HTML5 is the latest version of HTML, which includes new features like native support for audio and video, improved parsing rules, new elements (like `<article>`, `<section>`, `<nav>`, and `<header>`), and better support for web applications. HTML is the older standard that lacks these enhancements.
Prepare confidently for the Ideas2IT interview with a curated list of frequently asked Ideas2IT interview questions. Understand the complete Ideas2IT interview process including technical, HR, and managerial rounds. Get insights into the company’s work culture and expectations to tailor your answers. Practice key topics and coding problems relevant to Ideas2IT roles. Boost your chances to join Ideas2IT with thorough preparation and expert tips.
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