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Java Related Interview Questions
Questions Answers Views Company eMail

Explain different data types in Java.

 1 117

Can we declare Pointer in Java?

 1 116

What is the default value stored in Local Variables?

 1 110

Difference in the use of print, println, and printf.

 1 101

Is it possible to make an array volatile?

 1 119

What is an object-oriented paradigm?

 1 113

What are the Memory Allocations available in JavaJava?

 1 81

What is a singleton class in Java? And How to implement a singleton class?

 1 72

Can you explain the Java thread lifecycle?

 1 68

In the below Java Program, how many objects are eligible for garbage collection?

 1 68

What is JDK? Mention the variants of JDK?

 1 69

What are Brief Access Specifiers and Types of Access Specifiers?

 1 72

Explain Method Overloading in Java.

 1 66

Give a briefing on the life cycle of a thread.

 1 70

Brief the life cycle of an applet.

 1 64

Un-Answered Questions { Java Related }

What is platform independent in java?

591

What is spring batch rowmapper?

202

What is component mapping in hibernate?

226

Explain the Propertie sof class?

693

Is spring boot a mvc? : Spring Boot

214




Does it matter in what order catch statements for filenotfoundexception and ioexception are written?

596

What are the basic exceptions in jdbc?

616

What is the use of @bean in spring boot? : Spring Boot

222

Explain the difference between topic and queue?

654

What is type parameter in java?

610

Why do we only use the main method to start a program?

565

What does @override mean?

617

How do java applications access the database using jdbc?

611

What is native class in java?

574

What is anti pattern in programming?

575

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