Why do we need annotations in spring?
What is the use of @component in spring?
How to handle exceptions in spring mvc environment?
What is the difference between pathvariable and requestparam?
What is delegatingvariableresolver?
Explain the advantages of using dao module?
What is a spring mvc?
What is the use of cglib?
What is difference between lazy loading and eager loading?
Why is spring boot so popular? : Spring Boot
Write the benefits of using ioc?
What are the benefits of ioc (dependency injection)?
Explain the function of @autowired annotation.
In spring mvc framework, what is controller?
Explain webapplicationcontext.