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

what is the difference between SENSITIVE and INSENSITIVE?

1 9191

what is the best way, in terms of performance, to do multiple insert/update statements, a PreparedStatement or Batch Updates?

2 4699

Program to print 1 1 2 1 2 3 1 2 3 4 like that

Huawei,

8 13613

program to find 25 square = 625 here the 625 of last two digits is equal to 25, i don't know excatly what this type of number is called

Huawei,

1 4312

What are workload managers for?

HP, Logica CMG,

1 8724

what is the diff between struts1.0 and struts2.0

Intel,

2 9270

i need to know the website that i can compile and run a java code in online.(while system doesn't contain any jdk and jre)

2090

what is JDBC?

Wipro,

3 7607

What is JAVA? Why it is platform independent?

NIIT,

10 14633

regular tickets for an application server and webserver

2 8704

how can we handle if server is hang? and how to handle out of memory in weblogic?

HCL, L&T,

1 10148

i need to know the site which compiles and run the java program completely in online... thank you for your reply in advance

2 4101

what questions are been asked ??? for interview in apti

2168

Features of JAVA ? In which version of java synchronizedXXX() methods are included in Collections class.

NIIT,

1 6951

how to handle out of memory in weblogic? and if server is getting more requests then what we have to do in production environment?

HP,

4 19340

Un-Answered Questions { Java Related }

What is genericgenerator hibernate?

433

What is final int?

1056

Can you call a jsp from the servlet?

1042

Write a program to print 15 random numbers using foreach of java 8?

952

What are the functions of Servlet container?

1135

What is ems queue?

988

How to change button color in java swing?

989

What is java instanceof operator?

1066

What does n mean?

1028

Implementations of set interface?

1034

What is the difference between normal report & matrix report?

1131

How the aop used in spring?

437

Mention the default values of all the elements of an array defined as an instance variable.

1004

Explain the lifecycle of a servlet?

999

How to implement joins in hibernate?

401

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