Sobha Interview Questions and Answers

MVC is a software design pattern that separates an application into three interconnected components: Model, View, and Controller.

• Model represents the data and business logic

• View displays the data to the user

• Controller handles user input and updates the model and view accordingly

• MVC promotes separation of concerns and modularity

• Examples: Ruby on Rails, ASP.NET MVC, AngularJS

Minification & Bundling are introduced in MVC to improve web application performance.

• Minification reduces the size of JavaScript and CSS files by removing unnecessary characters like white spaces, comments, etc.

• Bundling combines multiple JavaScript and CSS files into a single file to reduce the number of HTTP requests.

• This improves web application performance by reducing the load time of web pages.

• MVC provides built-in support for minification and bundling through the System....read more

.NET Framework is a software framework developed by Microsoft that runs primarily on Microsoft Windows.

• It provides a large library of pre-coded solutions to common programming problems.

• It supports multiple programming languages such as C#, VB.NET, and F#.

• It includes a runtime environment, a set of libraries, and a compiler.

• It allows developers to create applications for desktop, web, mobile, gaming, and IoT platforms.

• Examples of .NET applications include Microsoft Office, Vis...read more

OOPS concepts are the fundamental principles of Object-Oriented Programming.

• Abstraction

• Encapsulation

• Inheritance

• Polymorphism

The latest technology in the market is Artificial Intelligence (AI).

• AI is being used in various industries such as healthcare, finance, and retail.

• Machine learning and deep learning are subsets of AI that are gaining popularity.

• Natural Language Processing (NLP) is another area of AI that is being explored.

• AI is also being used for automation and improving efficiency in businesses.

• AI-powered chatbots are becoming more common in customer service.

• AI is also being used for predic...read more

A mirror container is a duplicate container that reflects the changes made to the original container.

• Mirror containers are used for redundancy and failover purposes.

• Changes made to the original container are automatically replicated to the mirror container.

• Mirror containers can be used in high availability setups to ensure continuous operation.

• Example: Docker Swarm supports mirror containers for high availability.

I am currently working on a web application for a retail company.

• Using React for the front-end

• Node.js and Express for the back-end

• MongoDB for the database

• Implementing features such as user authentication and product search