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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

what are callback methods?

iFlex,

3 25238

JDBC Drivers properties?

Infosys,

1 6505

what is call level interface?

1 7165

Different statements in JDBC?

3 8038

Stored procedure purpose?

2 5865

write down exceptions those appear in java programs when u write JDBC Programs?

2 6087

Difference between Dirty, commited ,phantom,repeatable reads?

3 27223

what is meant by connection pooling?

4 9040

Difference between Generic Servlet and HTTP Servlet?

13 52063

signature of init method?

2 7458

Difference between servlet and applet method?

3 8147

Features of Java?

4 7269

Difference between overloading and overridding?

4 8941

Keywords in Exceptions?

2 5335

write the hierarchy of component class?

1 4240

Un-Answered Questions { Java Related }

Name some second level cache types?

373

What is numeric function?

1035

What is static class

1131

What are the different types of autoproxying?

464

What is java jit compilers?

1027

Why do we need aop in spring?

465

How many ways can we create singleton class?

988

How do you define a set in java?

1034

What is a tasks priority and how is it used in scheduling?

1074

What is the default session timeout for an administrative console?

884

What is meant by application context in spring?

420

What does hibernate.properties file consist of?

379

What causes no suitable driver error?

985

How can I be good in java?

954

What is singleton class and how can we make a class singleton?

1116

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