Q1
Q1 What is the primary purpose of the Spring Framework?
To provide a platform for mobile application development
To simplify the development of Java enterprise applications by offering a comprehensive programming and configuration model
To create static HTML web pages
To replace databases in software applications
Q2
Q2 Which feature of Spring allows loose coupling in applications?
Dependency Injection
Aspect-Oriented Programming
Transaction Management
Spring Security
Q3
Q3 Spring Framework is built on which programming language?
Python
Java
C++
Ruby
Q4
Q4 Which core container module of Spring provides Dependency Injection?
AOP Module
Core Container
Data Access/Integration
Spring MVC
Q5
Q5 Which design pattern is implemented by Spring's Dependency Injection?
Singleton Pattern
Factory Pattern
Decorator Pattern
Observer Pattern
Q6
Q6 Which component of Spring is responsible for transaction management?
Spring Security
Spring Core
Spring ORM
Spring Transaction
Q7
Q7 What is the full form of IoC in Spring Framework?
Inversion of Configuration
Inversion of Control
Initialization of Components
Integration of Code
Q8
Q8 Which annotation in Spring marks a class as a Spring-managed component?
@Component
@Service
@Repository
@Controller
Q9
Q9 A Spring application fails to load due to missing Bean definition. What is the likely cause?
Incorrect Bean scope
Bean not defined in configuration
Dependency Injection issue
Circular dependency
Q10
Q10 What are the core modules of Spring Framework?
Core Container, AOP, JDBC
Core Container, AOP, MVC
Core Container, ORM, MVC
Core Container, AOP, Context
Q11
Q11 Which module is responsible for integrating Hibernate with Spring?
AOP Module
Spring ORM Module
Spring MVC Module
Core Container Module
Q12
Q12 Which module is used for configuring declarative transaction management in Spring?
Spring MVC
Spring Transaction
Spring ORM
Spring AOP
Q13
Q13 Which module provides the DispatcherServlet for handling web requests?
Spring ORM
Spring Web
Spring Core
Spring Context
Q14
Q14 Which module supports messaging in Spring applications?
Spring JMS
Spring Web
Spring ORM
Spring AOP
Q15
Q15 Which architecture does Spring follow for the application development?
Monolithic
Layered
Modular
Serverless
Q16
Q16 What role does Spring’s Context module play in the architecture?
Provides testing support
Integrates core container and beans
Handles data persistence
Implements security
Q17
Q17 How does the Spring AOP module enhance Spring applications?
By simplifying configuration
By abstracting transactions
By enabling aspect-oriented programming
By improving ORM support
Q18
Q18 Which annotation is used to enable AOP configuration in Spring?
@EnableTransactionManagement
@EnableAOP
@Aspect
@EnableAspectJAutoProxy
Q19
Q19 An application using Spring’s ORM module throws LazyInitializationException. What is the probable cause?
Incorrect ORM configuration
Improper transaction management
Session not active
Spring version mismatch
Q20
Q20 What is the main purpose of Dependency Injection in Spring?
To achieve loose coupling
To manage database connections
To create REST APIs
To enhance logging
Q21
Q21 What is Inversion of Control (IoC) in Spring?
A mechanism to manage transactions
A design principle for dependency management
A way to secure APIs
A process for database management
Q22
Q22 Which type of Dependency Injection is supported in Spring?
Constructor-based and Setter-based
Field-based and Constructor-based
Method-based and Field-based
Field-based and Setter-based
Q23
Q23 Which component is responsible for injecting dependencies in Spring?
IoC Container
BeanFactory
ApplicationContext
All of the above
Q24
Q24 What is the primary benefit of Dependency Injection in Spring?
Simplifies testing
Improves code readability
Enhances modularity
Reduces boilerplate code
Q25
Q25 How does IoC differ from traditional programming?
IoC manages dependencies dynamically
IoC requires manual dependency injection
IoC avoids using containers
IoC follows database-first approach
Q26
Q26 Which design pattern is followed in Spring Dependency Injection?
Singleton Pattern
Factory Pattern
Observer Pattern
Prototype Pattern
Q27
Q27 How do you define a Bean in Spring using Java Configuration?
@Bean annotation
@Component annotation
@Autowired annotation
@Configuration annotation
Q28
Q28 How can you inject a dependency using Setter-based Injection in XML configuration?
Use
Use
Use
Use
Q29
Q29 An application throws a "NoSuchBeanDefinitionException". What is the likely cause?
Bean not defined
Incorrect Bean scope
Circular dependency
Improper AOP configuration
Q30
Q30 Why does a "BeanCurrentlyInCreationException" occur in Spring?
Circular dependency
Improper transaction configuration
Invalid Bean definition
Missing Dependency Injection
