Web Servers Interview Questions and Answers in 2025 (100+ Q&A)

Team Lead/ Tech Lead Web Servers

Ques:- What is the main difference between appilication server and webserver?what extra services offered by application server than web server?

Asked In :- Damco Solutions, Cognitonic Systems Pty,

Right Answer:
The main difference between an application server and a web server is that a web server primarily handles HTTP requests and serves static content (like HTML, CSS, and images), while an application server provides additional services such as business logic processing, database connectivity, and support for dynamic content generation. Application servers also often include features like transaction management, messaging, and security services that are not typically offered by web servers.

Team Lead/ Tech Lead Web Servers

Ques:- What is the process to activate all the 3 nic cards in server please give all the commands to activate asap

Asked In :-

Right Answer:
To activate all three NIC cards in a Linux server, you can use the following commands:

1. Identify the NICs (e.g., `eth0`, `eth1`, `eth2`):
```bash
ip link show
```

2. Activate each NIC:
```bash
sudo ifconfig eth0 up
sudo ifconfig eth1 up
sudo ifconfig eth2 up
```

Alternatively, if using `ip` command:
```bash
sudo ip link set eth0 up
sudo ip link set eth1 up
sudo ip link set eth2 up
```

3. Verify the status:
```bash
ip addr show
```

Team Lead/ Tech Lead Web Servers

Ques:- In IIS Version 6.0 Through application pool we can provide different -2 applications for the client.Is it right?If yes then how to provide the application to the client and what kind of application it can be ?Plz. Reply me

Asked In :- webhelp,

Right Answer:
Yes, in IIS Version 6.0, you can use application pools to host different applications for clients. Each application pool can run its own applications, which can be ASP.NET, classic ASP, or any other web application that IIS supports. To provide an application to a client, you create a new application pool in IIS, assign the desired application to that pool, and configure the necessary settings such as identity and recycling options.

Team Lead/ Tech Lead Web Servers

Ques:- Tell about ultra VNC

Asked In :-

Right Answer:
UltraVNC is a free remote access software that allows users to control another computer over a network or the internet. It enables screen sharing, file transfer, and remote desktop control, making it useful for technical support and remote administration.

Team Lead/ Tech Lead Web Servers

Ques:- What is webserver? why it is used ?

Asked In :- micron technology,

Right Answer:
A web server is a software or hardware that stores, processes, and serves web content to clients over the internet. It is used to deliver web pages, handle requests from browsers, and manage communication between users and websites.

Team Lead/ Tech Lead Web Servers

Ques:- What is the differencees between work manager and executequeue?

Asked In :-

Right Answer:
The Work Manager is used for managing background tasks that need to be executed asynchronously and can handle constraints like network availability or device charging. The ExecuteQueue, on the other hand, is typically used for managing a queue of tasks that need to be executed in a specific order, often in a synchronous manner.

Team Lead/ Tech Lead Web Servers

Ques:- How to delete cookie information?and when it will delete?

Asked In :- Tayana Software Solutions,

Right Answer:
To delete a cookie, you can set its expiration date to a time in the past using JavaScript like this:

```javascript
document.cookie = "cookieName=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/;";
```

The cookie will be deleted when the browser processes this command.

Team Lead/ Tech Lead Web Servers

Ques:- How do you get the Browser information?

Asked In :-

Right Answer:
You can get the browser information using the `navigator` object in JavaScript. For example, `navigator.userAgent` provides a string containing details about the browser and operating system.

Team Lead/ Tech Lead Web Servers

Ques:- What is meant by application server?

Asked In :-

Right Answer:
An application server is a software framework that provides the environment for running web applications, handling business logic, and managing database connections, allowing developers to build and deploy applications efficiently.

Web Designer Web Servers

Ques:- Is an XSLT processor bundled in WebLogic Server?

Asked In :- Winsoft Technologies India Pvt. Ltd, V2STech Solutions, COGNISOFT TECHNOLOGIES, k2b solutions,

Right Answer:
Yes, an XSLT processor is bundled in WebLogic Server.

Team Lead/ Tech Lead Web Servers

Ques:- What is a Transaction server?

Asked In :-

Right Answer:
A transaction server is a type of server that manages and coordinates transactions in a distributed environment, ensuring data integrity and consistency across multiple systems or databases during operations that involve multiple steps or components.

Database Architect/ Designer Web Servers

Ques:- What is the function of T3 in WebLogic Server?

Asked In :- Telerik, pip,

Right Answer:
T3 is a proprietary protocol used by WebLogic Server for communication between clients and the server, enabling efficient and secure data exchange.

Web Designer Web Servers

Ques:- When should I use the -nostage option?

Asked In :- linkites infotech pvt ltd, bms,

Right Answer:
The `-nostage` option should be used when you want to skip the staging process in a web server deployment, allowing you to directly deploy changes without preparing them in a staging environment first.

Tech Architect Web Servers

Ques:- What are called Non-GUI clients, GUI Clients and OOUI Clients?

Asked In :-

Right Answer:
Non-GUI clients are applications that interact with servers or services without a graphical user interface, typically using command-line interfaces or APIs. GUI clients have a graphical user interface that allows users to interact with the application visually, such as web browsers or desktop applications. OOUI clients (Object-Oriented User Interface clients) focus on representing data and actions as objects, providing a more intuitive interaction model that emphasizes the relationships between objects, often seen in modern web applications with rich user interfaces.

Web Designer Web Servers

Ques:- How does the Web compare to Gopher and WAIS?

Asked In :- Happiest Minds Technologies Pvt., Spark Infosys, Nova Solutions, Prodapt SA, Essen Vision Software, alistair group,

Right Answer:
The Web is more versatile and user-friendly than Gopher and WAIS. It uses hypertext links for easy navigation, supports multimedia content, and allows for dynamic interactions, while Gopher is text-based and hierarchical, and WAIS focuses on searching and retrieving documents without the rich multimedia capabilities of the Web.

Team Lead/ Tech Lead Web Servers

Ques:- What are the most typical functional units of the Client/Server applications?

Asked In :- andela,

Right Answer:
The most typical functional units of Client/Server applications are:

1. Client Interface
2. Application Logic
3. Database Management
4. Communication Protocols
5. Data Storage

Web Designer Web Servers

Ques:- What is Groupware server?

Asked In :- XT Global, eleks, softwire, calcey technologies,

Right Answer:
A Groupware server is a type of server that facilitates collaboration and communication among users by providing tools for sharing documents, scheduling meetings, and managing projects, often in real-time.

Project Leader/ Project Manager Web Servers

Ques:- When are stateless EJBs passivated?

Asked In :-

Right Answer:
Stateless EJBs are not passivated; they are created and destroyed as needed, and they do not maintain state between method calls.

Web Designer Web Servers

Ques:- What is a File server?

Asked In :- Unistring Tech Solutions, PRAN-RFL, Tecnotree, appviewx, quince, gemini solutions, steepgraph systems pvt. ltd.,

Right Answer:
A file server is a computer or device on a network that stores and manages files, allowing users to access, share, and collaborate on those files over the network.

Project Leader/ Project Manager Web Servers

Ques:- I am using too much bandwidth! Is there anyway for me to make it less?

Asked In :-

Right Answer:
You can reduce bandwidth usage by optimizing images and videos, enabling compression (like Gzip), using caching strategies, minimizing HTTP requests, and utilizing a Content Delivery Network (CDN).

A web server is a fundamental component of the internet’s infrastructure, serving as the digital engine that makes the World Wide Web possible. The term can refer to two things: a physical computer that stores website files, and the software that runs on that computer and is responsible for handling web requests. In the client-server model of the internet, the web server is the “server” that responds to requests from a “client,” which is typically a user’s web browser.

The core function of a web server is to store and deliver web content. This content includes everything from static HTML documents, CSS stylesheets, and JavaScript files to images, videos, and other media. The process begins when a user’s browser sends an HTTP (Hypertext Transfer Protocol) request for a specific file or page. The web server receives this request, locates the requested file in its storage, and sends it back to the browser. The browser then interprets this data and renders the web page for the user to view.

Modern web servers are far more sophisticated than simply serving static files. They are also equipped to handle dynamic content by running server-side scripts written in languages like PHP, Python, or Node.js. This allows them to connect to databases, process forms, and generate personalized content on the fly before sending the final page to the client. Some of the most popular web server software includes Apache HTTP Server, Nginx, and Microsoft’s Internet Information Services (IIS). Regardless of the specific technology, a web server is a silent, always-on machine that is tirelessly working to store, process, and deliver the vast and interconnected world of information that we access every day.

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