Wipro Senior Associate 2 Interview Questions, Process, and Tips

To register multiple implementations of an interface in startup.cs, use the IServiceCollection interface.

• Use the IServiceCollection interface in the ConfigureServices method of the Startup class to register multiple implementations of an interface.

• Use the AddTransient, AddScoped, or AddSingleton methods to register the implementations with the interface.

• For example, if you have an interface IExampleInterface implemente...read more

Dependency injection is a design pattern in which components are given their dependencies rather than creating them internally.

• Dependency injection helps in achieving loose coupling between classes.

• It allows for easier testing by providing a way to mock dependencies.

• There are three types of dependency injection: constructor injection, setter injection, and interface injection.

OPP concept refers to Other People's Money, which is a banking strategy where an individual or business uses borrowed funds to invest or make purchases.

• OPP concept involves leveraging borrowed funds to generate profits or increase purchasing power.

• It allows individuals or businesses to use someone else's money to make investments or purchases.

• The idea is to generate a higher return on investment than the cost of borrow...read more

C is a procedural programming language while C++ is an object-oriented programming language.

• C++ supports classes and objects while C does not.

• C++ has better support for polymorphism and inheritance.

• C++ has a larger standard library compared to C.

• C++ allows function overloading while C does not.

• C++ supports exception handling while C does not.