MCQOPTIONS
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MCQOPTIONS
This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Spring knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which configuration can be used for Dependency Injection? |
| A. | XML Configuration |
| B. | Annotation Configuration |
| C. | Java Based Configuration |
| D. | All of the mentioned |
| Answer» E. | |
| 2. |
Which annotation is used as a substitute of initialization method?a) @PostConstructb) @PreDestroyc) None of the mentionedd) All of the mentioned 14.Which annotation is used as a substitute of destroy method? |
| A. | @PostConstructb) @PreDestroyc) None of the mentionedd) All of the mentioned 14.Which annotation is used as a substitute of destroy method?a) @PostConstruct |
| B. | @PreDestroyc) None of the mentionedd) All of the mentioned 14.Which annotation is used as a substitute of destroy method?a) @PostConstructb) @PreDestroy |
| C. | None of the mentionedd) All of the mentioned 14.Which annotation is used as a substitute of destroy method?a) @PostConstructb) @PreDestroyc) None of the mentioned |
| D. | All of the mentioned 14.Which annotation is used as a substitute of destroy method?a) @PostConstructb) @PreDestroyc) None of the mentionedd) All of the mentionedView Answer |
| Answer» B. @PreDestroyc) None of the mentionedd) All of the mentioned 14.Which annotation is used as a substitute of destroy method?a) @PostConstructb) @PreDestroy | |
| 3. |
Alternate way of destruction method is:- |
| A. | init-method attribute |
| B. | afterPropertiesSet |
| C. | destroy-method attribute |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 4. |
Alternate way of initialization method is:- |
| A. | init-method attribute |
| B. | afterPropertiesSet |
| C. | destroy-method attribute |
| D. | none of the mentioned |
| Answer» B. afterPropertiesSet | |
| 5. |
Which interface is used to perform destruction of beans? |
| A. | InitializingBean |
| B. | Disposablebean |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» C. None of the mentioned | |
| 6. |
Which interface is used to perform initialization of beans? |
| A. | InitializingBean |
| B. | Disposablebean |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» B. Disposablebean | |
| 7. |
In above question if scope of shoppingCart named bean is prototype, then what will be the output?What will be the output? |
| A. | Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) Shopping cart 2 contains (AAA 2.5, CD-RW 1.5, DVD-RW 3.0) |
| B. | Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) Shopping cart 2 contains (DVD-RW 3.0) |
| C. | BeanCreationException |
| D. | None of the mentioned |
| Answer» C. BeanCreationException | |
| 8. |
What will be the output? |
| A. | Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) Shopping cart 2 contains (AAA 2.5, CD-RW 1.5, DVD-RW 3.0) |
| B. | Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) Shopping cart 2 contains (DVD-RW 3.0) |
| C. | BeanCreationException |
| D. | None of the mentionedView Answer |
| Answer» B. Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) Shopping cart 2 contains (DVD-RW 3.0) | |
| 9. |
Which of the following are considered valid beans? |
| A. | Singleton |
| B. | Prototype |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 10. |
Session Creates a single bean instance per HTTP request, only valid in the context of a web application? |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
Which scope creates a new bean instance each time when requested? |
| A. | Singleton |
| B. | Prototype |
| C. | Session |
| D. | Request |
| Answer» C. Session | |
| 12. |
Which one is the default scope of the beans? |
| A. | Prototype |
| B. | Session |
| C. | Request |
| D. | Singleton |
| Answer» E. | |
| 13. |
Which attribute is used to set the scope of the bean? |
| A. | setScope |
| B. | scope |
| C. | getScope |
| D. | none of the mentioned |
| Answer» C. getScope | |
| 14. |
A bean can be requested by:- |
| A. | getBean method |
| B. | reference from another bean using autowiring, property etc |
| C. | all of the mentioned |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 15. |
IN_ABOVE_QUESTION_IF_SCOPE_OF_SHOPPINGCART_NAMED_BEAN_IS_PROTOTYPE,_THEN_WHAT_WILL_BE_THE_OUTPUT??$ |
| A. | |
| B. | Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) |
| C. | |
| Answer» B. Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) | |
| 16. |
Which interface is used to perform destruction of beans?$ |
| A. | InitializingBean |
| B. | Disposablebean |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» B. Disposablebean | |
| 17. |
Which_interface_is_used_to_perform_initialization_of_beans?$ |
| A. | InitializingBean |
| B. | Disposablebean |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» C. None of the mentioned | |
| 18. |
Alternate_way_of_initialization_method_is:- |
| A. | init-method attribute |
| B. | afterPropertiesSet |
| C. | destroy-method attribute |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 19. |
5, CD-RW 1.5? |
| A. | |
| B. | Shopping cart 1 contains (AAA 2.5, CD-RW 1.5) |
| C. | |
| D. | BeanCreationException |
| Answer» C. | |