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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

class a extends b { } class b extends a { } why java doesn't support cyclic pls explain me with example

Wipro,

3 10126

how to create a jar file in java

1 5242

why the sleep method does not leave the lock and wait method leave the lock

4 8121

which is the front end and back end in j2me?

1 5586

what is the main difference between string and stringbuffer? can you explain it with program?

2 5683

Hi Friends, Can we make any method thread safe withour synchronized keyword?

2 6385

function of extends and implements keywords?

2 6256

types of exceptions

1 4501

difference of inheritance and interface

3 6307

the use of try and ffinally keyword

1 4051

EDP RESPONSIBILITIES

Aurum, HFL, JK Ansell, NDS, University,

1 7669

How can i add a button in applet in java ???

2 4506

what is the purpose of load_on_startup entry in struts- config.xml?

5 11976

did interface can implementation method ? i know its not possible but my interviewer said its possible ..but how..? any one have idea ???

IBM,

7 11688

how to make the double-tone class ? as we have singletone class..?

IBM, Microsoft,

1 5223

Un-Answered Questions { Java Related }

Can we extract main method from another class?

1026

What are the differences between heap and stack memory in java?

1125

What is the java api?

986

what is reflection api? How are they implemented?

1102

What is the difference between filters and interceptors ?

1298

What are the contents on web.xml in struts application ?

1058

i want test pattern of zylog company and some examples also

2855

What if I write static public void instead of public static void?

928

What is a constructor overloading in java?

1121

What is an object in java and how is it created?

1128

How can you inject java collection in spring?

503

What is difference between @controller and @restcontroller in spring?

536

What do you understand by casting in java language? What are the types of casting?

923

What do you know about validation plugin ?

1024

What is parsing in java?

1030

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