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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

When finally clause is executed?

3 7553

When try and catch block is used ?

6 9298

What is update method and when it is called?

TCS,

2 19463

When we will use an Interface and Abstract class?

9 28758

While opening the file, what type of exceptions can be caught?

3 6365

What methods are called, When we navigate from one applet to another applet?

1 7238

How 'java' got its name and what it stands for?

Wipro,

11 32246

Where the CardLayout is used?

1 7787

Which Component subclass is used for drawing and painting?

1 3707

Name the method of a Container that can be used to cause a container to be laid out and redisplayed?

1 5291

Which Java operator is right associative?

3 8490

What is the method used to get the absolute value of a number?

2 5754

Name the method that is used to set a TextComponent to the read-only state?

1 5026

In what types of operations an ArithmeticException will be thrown?

3 6900

Which characters are allowed to use as the second character of an identifier, and which characters are not allowed?

2 5329

Un-Answered Questions { Java Related }

What's the difference between code-based security and role-based security? Which one is better? : java security

988

Explain what is powershell?

916

What is the use of struts config xml file?

943

What is the use of jfc in java swing?

1145

What is enterprise information system resource?

1029

Can we have more than one package statement in source file ?

1098

What is difference between static and singleton class?

512

What is the right data type to represent a price in java?

1032

What is the difference between @qualifier and @primary?

631

Where are the files placed while deploying the resource adapter in web logic server?

1334

What is significance of jsf- spring integration?

528

Can you declare an interface method static?

1110

How big is a gigabyte?

1121

What is cascade persist?

457

What is the difference between the session.get() method and the session.load() method?

1130

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