Nagarro Interview Questions and Answers

Multiple inheritance can lead to ambiguity and complexity in code.

• Diamond problem can occur where two base classes have a common method.

• It can lead to tight coupling and increase in code complexity.

• Interfaces can be used instead to achieve similar functionality.

• Composition over inheritance can be a better approach in some cases.

A component is a modular and reusable piece of software that performs a specific function.

• Components can be combined to create larger software systems.

• They are often designed to be independent and interchangeable.

• Examples include UI components, database components, and networking components.

BOA stands for Bank of America, a multinational banking and financial services corporation.

• BOA is one of the largest banks in the United States.

• It offers a wide range of financial products and services, including checking and savings accounts, credit cards, mortgages, and loans.

• BOA has a large network of branches and ATMs across the country.

• It also has a strong online and mobile banking presence.

• BOA is headquartered in Charlotte, North Carolina.

Tie class can be of different types such as bow tie, necktie, ascot tie, bolo tie, cravat, etc.

• Bow tie is a type of tie that consists of a ribbon tied around the collar in a symmetrical manner.

• Necktie is a long piece of cloth worn around the neck and tied in a knot at the front.

• Ascot tie is a wide, formal tie that is usually patterned and worn with a morning coat.

• Bolo tie is a type of necktie consisting of a piece of cord or braided leather with decorative metal tips.

• Cravat i...read more

A factory is a design pattern used to create objects without specifying the exact class of object that will be created.

• A factory method is used to create objects of a specific type.

• Factories can be used to create objects with different implementations of the same interface.

• Factories can be used to encapsulate object creation logic.

• Examples include Abstract Factory, Factory Method, and Simple Factory patterns.