Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

What is the biggest integer?

1120

What does += mean coding?

1001

What is the meaning of flag day?

1098

What is the size of an array?

1089

What is a double?

1167

What is the maximum length of a url?

1025

What is the use of flag?

1146

How many bytes is a unicode character?

1067

What is the largest number a double can hold?

1100

How many characters is 2 bytes?

1053

Is array a class?

1000

What is public static void main?

1164

What does you mean in math?

1183

Is zero a natural number?

1114

What is the formula to calculate percentage?

1079

Un-Answered Questions { Java J2EE }

What are the life cycle methods of interceptor?

1031

What are common JDBC Exceptions?

1041

What is the role of jdbc drivermanager class?

1129

What is java autoboxing?

1002

What are the three parts of a lambda expression? What is the type of lambda expression?

1091

Is java an open source?

1027

What are examples of modifiers?

1245

Can we sort array in java?

1015

Explain about inventory table?

916

how can you administer your application server?

945

Can we override servlet service method?

1156

What is @autowired in spring?

495

What is a java driver?

1084

Is null == null in java?

1177

Explain access modifiers in java.

1115

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