The following quiz “Advance Java MCQ Questions and Answers” provides Multiple Choice Questions (MCQs) related to Advanced Java Programming. These Advanced Java Programming MCQs are also Interviews (campus interview, walk-in interview, company interview), Placement or recruitment, entrance examinations, and competitive examinations oriented. You can practice the below questions to improve your Advanced Java skills. You can click on the View Answer button to check the answer if you needed. Let’s solve this Advance Java MCQ Questions and Answers Quiz. So, Advance Java is also a part of the Java programming language which is generally used for web-based applications and enterprise applications.

📚 Table of Contents:

• Pages 1–3 (Q1–Q30): JDBC exceptions, Java portability (bytecode/JVM), ejbRemove exceptions, JDBC components, Statement class, JDBC connection pool advantage, ResultSet next method, running compiled Java (JVM), Driver interface, Type-4 (Thin) driver, servlet constructor, javax.swing package, servlet lifecycle steps, servlet via HTTP, session.getAttribute(), servlet JSP error page, ServletRequest, ways to create servlet, JDK components, Hibernate basics (not supported DB/config file/core interfaces/cache levels/SessionFactory pattern/ORM/Session cache/.hbm files/Session.save/SortedMap mapping)
• Page 4 (Q31–Q40): JDBC full form, Statement vs PreparedStatement vs CallableStatement, SQL injection prevention, servlet lifecycle detailed, JSP vs Servlet, Spring Framework overview, Spring Boot vs Spring, Dependency Injection, @Component/@Service/@Repository/@Controller, Spring MVC request flow
• Page 5 (Q41–Q50): RESTful web services, Spring Data JPA, Hibernate advantages, Hibernate entity states, session.get() vs session.load(), N+1 query problem, Spring Security, AOP, @Transactional, @PathVariable vs @RequestParam
• Page 6 (Q51–Q60): Spring Boot Actuator, Java Multithreading, synchronized/volatile/atomic, ExecutorService, Java Collections Framework, ArrayList vs LinkedList, HashMap vs ConcurrentHashMap, Java Generics, Java 8 Streams, Lambda expressions
• Page 7 (Q61–Q70): JSP Expression Language, JSP session management, forward() vs sendRedirect(), Post-Redirect-Get pattern, Java Annotations, Checked vs unchecked exceptions, JDBC connection pooling, JPA vs Hibernate, Spring Boot auto-configuration, Thymeleaf
• Page 8 (Q71–Q80): @Value annotation, @SpringBootApplication, application.properties, Microservices with Spring Cloud, HTTP method mappings, ResponseEntity, Apache Tomcat, Lombok, Jackson, @Bean vs @Component
• Page 9 (Q81–Q90): Eager vs Lazy fetching, @OneToMany vs @ManyToMany, Spring Security JWT flow, @RequestBody and content negotiation, @SpringBootTest, Java Reflection API, JDK vs JRE vs JVM, Hibernate second-level cache, Design patterns in Spring, Embedded Tomcat deployment
• Page 10 (Q91–Q100): WebClient vs RestTemplate, @Scheduled, @Controller vs @RestController, Global exception handling, HashMap vs LinkedHashMap vs TreeMap, @Async, CascadeType in JPA, Spring Cloud Config, @GeneratedValue strategies, Modern Java backend tech stack

You can practice these Advance Java MCQs here and if you want a pdf of Advance Java MCQ Questions And Answers, we will provide a downloading link here soon so please keep visiting here for further modifications. For core java MCQs, visit here.

01. Which of the following is not a kind of exception that is thrown by the JDBC method?

1. DataRounding
2. SQL Exception
3. DataTruncation
4. SQL Warning

02. Which of the following option leads to the portability and security of Java?

1. The applet makes the Java code secure and portable
2. Bytecode is executed by JVM
3. Use of exception handling
4. Dynamic binding between objects

03. When the ejbRemove method encounters a system problem,it should throw_______

1. javax.ejb.NoSuchEntityException 
2. java.ejb.RemoveException 
3. java.ejb.EJBException 
4. javax.ejb.DuplicateKeyException 

04. What are the major components of the JDBC?

1. DriverManager, Statement, and ResultSet
2. DriverManager, Connection, Statement, and ResultSet
3. DriverManager, Driver, Connection, and Statement
4. DriverManager, Driver, Connection, Statement, and ResultSet

05. Which of the following is correct about the Statement class of JDBC?

1. Statement encapsulates an SQL statement which is passed to the database to be planned and executed
2. Statement encapsulates an SQL statement which is passed to the database to be parsed and compiled
3. Both of the mentioned
4. None of the mentioned

06. Which of the following is advantage of using JDBC connection pool?

1. Better performance
2. Slow performance
3. Using more memory
4. Using less memory

07. The method on the result set that tests whether or not there remains at least one unfetched tuple in the result set, is said to be

1. Fetch method
2. Next method
3. Current method
4. Access method

08. To run a compiled java program the machine must have the following loaded and running

1. Java virtual machine
2. Java compiler
3. Java bytecode
4. A Web browser

09. Which is responsible for getting a connection to the database?

1. Connection
2. Driver
3. Statement
4. ResultSet

10. Thin driver is also known as?

1. Type 3 Driver
2. Type-2 Driver
3. Type-4 Driver
4. Type-1 Driver