Interview Questions and Answers

Digital payment is secure and India is ready to go cashless with the right infrastructure and awareness.

• Digital payment is secure with the use of encryption and authentication measures.

• India has seen a significant increase in digital payment adoption in recent years.

• However, there is a need for better infrastructure and awareness to ensure smooth transition to a cashless economy.

• Examples of successful digital payment systems in India include UPI, Paytm, and Google Pay.

Frontend developers work on the user interface while backend developers work on the server-side logic.

• Frontend developers use HTML, CSS, and JavaScript to create the visual elements of a website or application.

• Backend developers use programming languages like Java, Python, and PHP to create the server-side logic that powers the website or application.

• Frontend developers focus on user experience and design, while backend developers focus on data storage, security, and performa...read more

There is no one-size-fits-all answer to this question as it depends on the specific project requirements.

• Python is a popular choice for backend development due to its simplicity and versatility.

• Java is another popular option for enterprise-level applications.

• Node.js is a popular choice for real-time applications and scalable systems.

• Ruby on Rails is a popular choice for rapid prototyping and web development.

• PHP is a widely used language for web development, particularly for W...read more

Front end developers are responsible for creating the user interface and experience of a website or application.

• They use HTML, CSS, and JavaScript to build and design the front end of a website or application.

• They work closely with designers to ensure the website or application is visually appealing and easy to use.

• They are responsible for ensuring the website or application is responsive and works well on different devices.

• They may also be responsible for optimizing the webs...read more

The language used in backend depends on the technology stack being used.

• Backend can be developed using various programming languages such as Java, Python, Ruby, PHP, etc.

• The choice of language depends on the technology stack being used and the requirements of the project.

• For example, if the backend is being developed using the MEAN stack, then the language used would be JavaScript.

• Similarly, if the backend is being developed using the LAMP stack, then the language used would ...read more

Backend refers to the server-side of an application where data is processed and stored.

• Backend is responsible for handling requests from the frontend and interacting with the database.

• It includes programming languages like Java, Python, and PHP.

• Examples of backend frameworks include Node.js, Django, and Laravel.

• Backend developers focus on creating efficient and secure systems that can handle large amounts of data.

• They also work on implementing APIs and integrating with third-...read more

Backend development refers to the server-side of web development where the logic, database, and server are managed.

• Backend development involves creating and managing the server-side of web applications

• It includes managing the logic, database, and server

• Backend developers use programming languages like Java, Python, Ruby, etc.

• They also work with frameworks like Node.js, Django, Flask, etc.

• Examples of backend development tasks include creating APIs, managing databases, and serv...read more