FedEx Express Interview Questions, Process, and Tips

Q1. All Java conceptual theory questions. 1. Features of JAVA 8 2.Difference between abstraction and interface. 3. Collections framework 4. Exception handling
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Q2. Try catch resource block.
Ans. 
Try catch resource block is used in Java to automatically close resources after they are no longer needed.
• Try catch resource block is used to manage resources that need to be closed after use, such as file streams or database connections.

• The resources declared within the try block are automatically closed at the end of the block, even if an exception is thrown.

• Example: try (FileInputStream fis = new FileInputStream("fi...read more
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Q3. Should an abstract class always have an abstract method
Ans. 
No, an abstract class can have concrete methods as well.
• An abstract class can have both abstract and concrete methods.

• Abstract methods are meant to be implemented by subclasses, while concrete methods can have a default implementation.

• Having only abstract methods in an abstract class is not a requirement.
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Q1. Coding question. Given an array, remove duplicates from the array. They also asked about my existing project.
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Q1. Why did you chose fedex?
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Numerical questions related to weighted averages and profitability.

Analyze revenues across various regions and their associated profitability.

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