Maxpo Interview Questions and Answers

Custom actions are used to extend functionality of applications. Examples include adding buttons or menus to perform specific tasks.

• Used custom actions in SharePoint to add a button to a list to perform a specific action

• Created a custom action in Salesforce to add a menu item to a record page

• Implemented a custom action in a mobile app to allow users to share content on social media

• Developed a custom action in a web application to allow users to download a report in PDF format

MSI properties include installation properties, public properties, and secure properties.

• Installation properties are used during installation and cannot be changed afterwards

• Public properties can be set during installation or through command line and can be changed afterwards

• Secure properties are encrypted and can only be set during installation

• Examples of properties include ProductName, ProductVersion, and INSTALLDIR

Swift is majorly used over Objective C.

• Swift is faster, easier to read and write, and has better memory management than Objective C.

• Swift is the preferred language for iOS app development.

• Objective C is still used in legacy codebases and some libraries.

• Swift has a growing community and support from Apple.

• Swift is more modern and has features like optionals and closures.

• Objective C has a steeper learning curve and is more verbose.

I am proficient in handling Merge modules in packaging.

• I have experience in using tools like InstallShield and WiX to create MSI packages with Merge modules.

• I am familiar with the process of adding Merge modules to an existing MSI package.

• I understand the importance of properly sequencing Merge modules to ensure a successful installation.

• I have worked with Merge modules for various applications, including Microsoft Office and Adobe products.

• I am able to troubleshoot issues re...read more

Exception handling in Spring Boot

• Spring Boot provides a centralized way to handle exceptions using @ControllerAdvice

• Custom exception classes can be created to handle specific exceptions

• Exception handling can be done using @ExceptionHandler annotation

• Global exception handling can be done using @RestControllerAdvice

• Error responses can be customized using ResponseEntity

OOPS concepts are the principles of Object-Oriented Programming that help in creating modular and reusable code.

• Encapsulation: Hiding the implementation details of an object and exposing only the necessary information.

• Inheritance: Creating new classes from existing ones, inheriting their properties and methods.

• Polymorphism: The ability of objects to take on multiple forms or behaviors.

• Abstraction: Focusing on the essential features of an object and ignoring the non-essential ...read more