Learn Java from Scratch - A Beginner's Guide - Step 04 - Comparing Prototype Versus Singleton - Spring Framework Bean Sc

Learn Java from Scratch - A Beginner's Guide - Step 04 - Comparing Prototype Versus Singleton - Spring Framework Bean Sc

Assessment

Interactive Video

Information Technology (IT), Architecture

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Hard

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The video tutorial explains the differences between prototype and Singleton bean scopes in Spring. Prototype beans create a new instance each time they are requested, while Singleton beans reuse the same instance. Singleton is the default scope if none is specified. Prototype beans are rarely used, with most Spring beans being singletons. Prototype beans are suitable for stateful applications, while Singleton beans are ideal for stateless applications. The tutorial also covers how to specify bean scopes using annotations.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you request a bean multiple times in a Spring IOC container with prototype scope?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the default scope for beans in Spring if no scope is specified?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How frequently are prototype beans used compared to singleton beans in Spring applications?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios would you prefer to use prototype beans over singleton beans?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between prototype and singleton bean scopes in Spring.

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