Pearltri Foods Interview Questions and Answers

The flexibility and power of Unix's command line interface.

• Unix's command line interface allows for efficient and precise control over the system.

• It provides a wide range of powerful and versatile command line tools.

• The ability to chain commands together using pipes and redirection enhances productivity.

• Unix's command line interface is scriptable, enabling automation and batch processing.

• It allows for easy customization and personalization through shell scripting and configur...read more

A demo is presented in Agile methodology during the sprint review meeting.

• A demo is typically presented at the end of each sprint in Agile methodology.

• It showcases the completed user stories and features developed during the sprint.

• The demo allows stakeholders to provide feedback and validate the work done.

• It helps in identifying any gaps or areas for improvement in the software.

• The demo should be interactive and engaging to effectively communicate the functionality.

• The demo ...read more

A C program that needs to be written and explained line by line.

• The program should be written in C language.

• Each line of the program needs to be explained.

• The program should use an array of strings.

• The answer should be returned in JSON format.

Agile is better than Waterfall model due to its flexibility, adaptability, and customer collaboration.

• Agile allows for iterative development and frequent feedback, leading to faster delivery of working software.

• Agile promotes flexibility and adaptability, allowing for changes in requirements and priorities throughout the development process.

• Agile encourages close collaboration between the development team and the customer, ensuring that the final product meets their needs and...read more

OOPs concepts are fundamental principles of Object-Oriented Programming that help in designing and implementing software solutions.

• Encapsulation: Bundling data and methods together in a class to hide implementation details.

• Inheritance: Creating new classes by inheriting properties and behaviors from existing classes.

• Polymorphism: Ability of objects to take on many forms and perform different actions based on the context.

• Abstraction: Simplifying complex systems by breaking the...read more