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

Does substring create a new object?

1055

What is charat ()?

994

What is the r character?

1082

How do you declare a variable?

1144

What does int argc char * argv [] mean?

1058

How do you change an int to a string?

1064

How do you escape a string?

1048

What is difference between filereader and bufferedreader?

1012

What does indexof mean?

1115

What is the use of bufferedreader?

1052

Why do we use string?

1124

Which is faster string or stringbuilder?

995

What is %d in printf?

1097

What are parsing rules?

1048

What are the different types of constructor?

1047

Un-Answered Questions { Java Related }

What are j2ee components?

949

Can we override the static methods?

1088

What are the kinds of polymorphism?

1131

What is aop logging?

587

Is math class static in java?

1160

What is callback methods?

1130

Explain the difference between private, public, package and protected in java?

1102

what is asymmetric clustering in web-sphere?

1057

What is the structure of spring framework?

583

Explain the concept of aop.

878

What is device controller?

1153

What is java beans?

1058

How do you sort a string in alphabetical order in java?

974

Where is java installed?

937

What is meant by inheritance and what are its advantages?

1170

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