Skip to content
Sharp

Spring Core · interview question

In Spring Boot, what happens when a class is annotated with @Component?

Multiple choiceEasychapter-9-curatedpremiumspring-coreinversion-of-control-ioc
Choose one answer
Answer and explanation

Correct answer

B. It is automatically registered as a bean in the application context.

Why

When you annotate a class with @Component in Spring Boot, it is automatically detected and registered as a bean within the application context during component scanning. This eliminates the need for manual instantiation.

Test yourself on Spring Core

A free test with instant, explained results. No account needed.

Start free test
All Spring Core questions →