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Java Related Interview Questions
Questions Answers Views Company eMail

what is associative array

Tech Mentro,

1 2577

What is the difference between static and non-static with examples?

HCL,

1345

What is the difference between Super and This Keyword?

HCL, TCS,

4 3916

what is the Scope of Final Keyword in Java?

HCL,

1 2482

what are getters and setters in Java with examples?

HCL, Infotech,

1276

difference. between List and Set?

Campus Interaction, HCL, Infotech,

2 2466

How do you iterate in Hashmap?

HCL, Infotech,

1 2085

difference between Abstract and Interface?

HCL, Infotech,

2 2617

difference between HashMap, Hashset and hashTable?

HCL, Infotech,

2 3526

how do you Handle Front End Application data against DB with example?

Campus Interaction, HCL,

1467

what is the difference between static class and singleton class? can we create static class?

L&T, Octazen, Vamsi Labs,

2 4958

ublic class Java_Coding_Samples { public static void JavaHungr(NumberFormatException ae){ System.out.println("integer"); } public static void JavaHungry(Exception e){ System.out.println("string"); } public static void JavaHungry(ArithmeticException ae){ System.out.println("object"); } public static void main(String[] args) { JavaHungry(null); }

 1 2007

what is ABSTRACTION and what are using in real time project?

iGate,

1 3149

For technical interview question please sir send me because tomorrow my interview

FactSet Systems,

1 3980

How to define a constant variable in Java?

TCS,

1 2427

Un-Answered Questions { Java Related }

Explain importance of throws keyword in java?

558

Can remove() be a Stateless Session bean?

571

Is java util list serializable?

525

How the flow of various requests happens in struts application?

522

What are the escape sequences in java?

555




Does java return by reference?

526

What is a singleton class in Java?

501

What is pointcut expression?

161

What are the callback annotations for the stateless bean?

486

What is the old name of java?

496

What is the purpose of a volatile variable?

544

What are different types of references?

520

How can I connect mysql or oracle with java?

542

What is the purpose of form-be tag in struct-config.xml?

552

What is message driven beam?

571

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