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

Is it possible to declare abstract class as final?What happens if we do so?

1 1928

placement papaers of spring computing technology

Spring Computing Technologies,

1409

Can I overload to string method

UHG,

1449

how ITIL process occurs in weblogic?

Mind Tree,

1887

When we can update the application? Is server up time or downtime?

Oracle,

1396

Difference between Apache and Jboss

TCS,

1 2287

write SQL command for table employee where print first name or last name start like "A" and who is working in domain(angular js,java,dotnet)

1 2254

I am a fresher and know core java, c languge, html, css etc if I am illegible for any job then send it on my email tatranakshay276@gmail.com

1701

what is heap memory?

Tavant Technologies, Zensar,

1108

define polymorphism in java

1099

Difference between process and thread?

HP,

1042

What is the Scope of Static Variable?

Verifone,

1236

In java what is the difference between sleep() and wait() .

Amazon,

978

What happens when the parent process of a child process exits before the child ?

Amazon,

944

What is the difference between deep copy and shallow copy in java

Amazon,

1011

Un-Answered Questions { Java Related }

Does constructor return any value?

1032

Is heap stored in ram?

965

How does struts work?

971

What is the use of toarray () in java?

1074

What is the use of jfc in java swing?

1086

What is actioninvocation?

960

What is java developer?

878

What is an interface in java?

1060

How to write update query in hibernate?

443

What does null mean in java?

1077

What does it mean by node federation?

873

What is hibernate configuration?

466

Why sessionfactory is used in hibernate?

428

Draw a UML class diagram for the code fragment given below: public class StringApplet extends Applet { private Label sampleString; private Button showTheString; private ButtonHandler bHandler; private FlowLayout layout; public StringApplet() { sampleString = new Label(" "); showTheString = new Button (" Show the String"); bHandler = new ButtonHandler(); layout = new FlowLayout(); showTheString.addActionListener(bHandler); setLayout(layout); add(sampleString); add(showTheString); } class ButtonHandler implements ActionListener { public void actionPerformed(ActionEvent e) { samplestring.setText("Good Morning"); } } } Note: The methods need not be indicated on the diagram.

2056

What is the use of forwardaction?

1019

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