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- Spring - Bean Post Processors
- Spring - Bean Definition Inheritance
- Spring - Dependency Injection
- Spring - Injecting Inner Beans
- Spring - Injecting Collection
- Spring - Beans Auto-Wiring
- Annotation Based Configuration
- Spring - Java Based Configuration
- Spring - Event Handling in Spring
- Spring - Custom Events in Spring
- Spring - AOP with Spring Framework
- Spring - JDBC Framework
- Spring - Transaction Management
- Spring - Web MVC Framework
- Spring - Logging with Log4J
Spring Useful Resources
Spring Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Spring Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Which of the statement is not correct?
Answer : D
Explanation
All of the above statements are correct.
Q 2 - What is singleton scope?
A - This scopes the bean definition to a single instance per Spring IoC container.
B - This scopes the bean definition to a single instance per HTTP Request.
C - This scopes the bean definition to a single instance per HTTP Session.
D - This scopes the bean definition to a single instance per HTTP Application/ Global session.
Answer : A
Explanation
singleton scope instructs Spring IoC container to create a single instance per IoC container.
Q 3 - What is true about <set> collection configuration elements?
A - This helps in wiring a list of values, allowing duplicates.
B - This helps in wiring a list of values but without any duplicates.
Answer : B
Explanation
<set> tag is used to wire a list of values, but without any duplicates.
Q 4 - What is autodetect mode of autowiring?
Answer : C
Explanation
In autodetect mode of autowiring spring first tries to wire using autowire by constructor, if it does not work, Spring tries to autowire by byType.
Q 5 - What is ContextClosedEvent event?
A - This event is published when the Servlet Context is either initialized or refreshed.
B - This event is published when the HTTP Request is received.
C - This event is published when the HTTP Response is returned.
Answer : D
Explanation
This event is published when the ApplicationContext is closed using the close() method on the ConfigurableApplicationContext interface.
Q 6 - Which of the following aspect implementation spring supports?
A - XML Schema based aspect implementation
Answer : C
Explanation
Spring supports both XML Schema based and @AspectJ based aspect implementation.
Q 7 - What is Spring MVC framework?
A - Spring MVC framework is Model-Value-Class architecture and used to bind model data with values.
C - Spring MVC framework is used for Transaction management for Web Applications.
D - Spring MVC framework is used for AOP for Web Applications.
Answer : B
Explanation
The Spring web MVC framework provides model-view-controller architecture and ready components that can be used to develop flexible and loosely coupled web applications.
Q 8 - Thread scoped bean is introduced in which version of spring framework.
Answer : C
Explanation
Thread scoped bean is introduced in 3.0 version of spring framework.
Q 9 - What is the scope of bean in portlet context?
Answer : B
Explanation
Scope of bean in portlet context is global-session.
Q 10 - What is true about BeanPostProcessor?
Answer : B
Explanation
BeanPostProcessor is an interface.