Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

Explain what do you mean by functional overloading in java?

Maveric, Verifone,

1020

Can a static member function access member variable of an object?

Virtusa,

1011

Difference between Linked list and Queue?

Virtusa,

1029

Write an algorithm for quick sort?

Virtusa,

1035

Explain access specifiers?

Thomson Reuters, Virtusa,

1177

Explain the concept of proper inheritance?

Thomson Reuters, Virtusa,

1068

When should a function throw an exception?

Thomson Reuters, Virtusa,

1048

When do you call copy constructor?

Tavant Technologies, Virtusa,

978

Difference between operator overloading and function overloading

Tavant Technologies, Virtusa,

1069

Explain about OOPS concepts and fundamentals.

Syntel, Visa,

1045

State the difference between strings and arrays.

Syntel, Visa,

1248

State two differences between C and Java.

Syntel, Visa,

1341

What do you mean by pointer value and address?

Syntel, Visa,

1052

What is a two-pass assembler?

Syntel, Visa,

1053

What is the difference between a loader and a compiler?

Syntel, Visa,

1038

Un-Answered Questions { Java Related }

What do you mean by aop?

423

What are stating modes are available in Weblogic Server ?

1089

What Is The Purpose Of Clustering ?

1049

Why won’t the jvm terminate when I close all the application windows?

1247

How the metacharacters are different from the ordinary characters?

1021

Can we create an object of private class?

971

What is a j2ee container?

1001

Why class is used in java?

894

How many types of component events are in java?

1040

What is spring boot framework?

405

What is dependency in spring?

420

Why servlet is mostly used?

1243

What is savepoint in java?

855

Can you give few examples of final classes defined in java api?

1006

Explain the performance tuning in jdbc?

985

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