Java Hibernate Interview Questions & Answers part 1

Q: - What is hibernate (Java) ? Hibernate is an object-relational mapping (ORM) library for the Java language, providing a framework for mapping an object-oriented...

JSF Interview Questions & Answers

Q: - What is JSF (or JavaServer Faces)? A server side user interface component framework for Java™ technology-based web applications.JavaServer Faces (JSF) is an industry...

Spring Interview Questions & Answers

Q: - What is Spring ? Spring is an open source framework created to address the complexity of enterprise application development. One of the chief...

Java Interview Questions & Answers part 9

Q: - What are the main Implementations of the Map interface ? HashMap HashTable TreeMap EnumMap Q: - What are the advantages of ArrayList over arrays ? It can grow...

Java Interview Questions & Answers part 8

Q: - Garbage collector thread belongs to which priority? low-priority Q: -Which method waits for the thread to die ?  join() method Q: - Can constructor...

Java Interview Questions & Answers part 7

Q: - What are the two types of multitasking? process-based Thread-based Q: - Can we have catch block with out try block? No Q: - When you declare a...

Java Interview Questions & Answers part 6

Q: - Can we create an object for an interface? Yes Q: - Is it is necessary to implement all methods in an interface? Yes Q: -...

Java Interview Questions & Answers part 5

Q: - Is it possible to override the main method? NO, because main is a static method. A static method can't be overridden in Java. Q:...

Java Interview Questions & Answers part 4

Q: - What is Abstraction? Abstraction refers to the act of representing essential features without including the background details or explanations. Q: - Which method is...

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