McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Master of Science in Information Technology (MSc IT) , Master of Science in Computer Science (MSc CS) , Bachelor of Business Administration in Computer Applications (BBA [CA]) , Programming Languages , Master of Science in Software Engineering (MSc SE) .
Chapters
| 1. |
What is the basic concept of Spring? |
| A. | Factory pattern |
| B. | Singleton pattern |
| C. | Dependency injection or Inversion of control |
| D. | Abstract factory pattern |
| Answer» C. Dependency injection or Inversion of control | |
| 2. |
Which spring module provides the capability of DI or IOC? |
| A. | Spring web |
| B. | Core container |
| C. | AOP |
| D. | Data access |
| Answer» B. Core container | |
| 3. |
What are beans in the concept of Spring or what are spring beans? |
| A. | Controller classes |
| B. | Service classes |
| C. | Repository |
| D. | Any class that is managed by the container. |
| Answer» D. Any class that is managed by the container. | |
| 4. |
How does spring achieve DI or IOC? |
| A. | Service locator pattern |
| B. | Factory pattern |
| C. | Abstract factory pattern |
| D. | Singleton pattern |
| Answer» A. Service locator pattern | |
| 5. |
Which interface in spring is responsible for Instantiating and managing the so called Spring beans? |
| A. | Bean Factory |
| B. | ApplicationContext |
| C. | BeanDefenition |
| D. | BeanDefenition |
| Answer» B. ApplicationContext | |
| 6. |
Beans can be created by which of the following properties? |
| A. | Scope |
| B. | Property |
| C. | Class |
| D. | It’s own constructor |
| Answer» D. It’s own constructor | |
| 7. |
Which attribute is used to specify class name of the bean? |
| A. | name |
| B. | id |
| C. | class |
| D. | constructor-args |
| Answer» C. class | |
| 8. |
Which of the following method can be used to used to instantiate a method? |
| A. | static factory method |
| B. | default-init method |
| C. | destroy method |
| D. | lazy-init method |
| Answer» A. static factory method | |
| 9. |
Which attribute is used to specify static factory-method? |
| A. | factory-method |
| B. | default-init method |
| C. | destroy method |
| D. | lazy-init method |
| Answer» A. factory-method | |
| 10. |
Purpose of Static Factory Method? |
| A. | Static method to create an object |
| B. | Initialize bean |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» A. Static method to create an object | |
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