R4RIN – MCQs, Mock Tests | Spring Boot Spring MCQs

Which method is used to gracefully shutdown all the bean processes after closing the spring container?

1. shutdownHook
2. destory method
3. none of the mentioned
4. all of the mentioned

✅ Correct Answer: 1

Which attribute is used to specify classname of the bean?

1. name
2. id
3. class
4. constructor-args

✅ Correct Answer: 3

Declaring bean form object properties can be done using:-

1. PropertyPathFactoryBean
2. util:constant
3. None of the mentioned
4. All of the mentioned

✅ Correct Answer: 1

What are the ways to create custom Property Editors?

1. implement PropertyEditor interface
2. extend PropertyEditorSupport Class
3. none of the mentioned
4. all of the mentioned

✅ Correct Answer: 4

Which package is used for periodic work

1. java.lang.Thread
2. java.util.TimerTask
3. java.util.Timer
4. java.util.concurrent

✅ Correct Answer: 2

Method used to process bean before initialization callback

1. scope
2. postProcessAfterInitialization()
3. postProcessBeforeInitialization()
4. it's own constructor

✅ Correct Answer: 3

Which attribute is used to set the scope of the bean?

1. setScope
2. scope
3. getScope
4. none of the mentioned

✅ Correct Answer: 2

Method used to process bean before initialization callback

1. scope
2. postProcessAfterInitialization
3. postProcessBeforeInitialization()
4. it's own constructor

✅ Correct Answer: 3

Which attribute is used to set the scope of the bean?

1. setScope
2. scope
3. getScope
4. None of the mentioned

✅ Correct Answer: 2

Which tag is also allowed by static field?

1. util:constant
2. list
3. set
4. constructor-args

✅ Correct Answer: 1