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

How to connect to a specific enterprise bean?

2 4934

What are types in SessionBeans?

1 4998

waht is the main diference b/w servelts and JSP ?

CAP, HCL,

8 19635

what is the Diff. between Access Specifiers and Access Modifiers?

BMC, Cyber Shot, Infosys, VTS, Wipro,

39 125696

What is the difference between add() and addElement() method in Vector Class ?

TCS,

2 19636

Can we add two byte variables and assign the result to a byte variable ? b=b1+b2 where b,b1,b2 are byte types

TCS,

4 22944

How can we find size of the object ?

CTS, RazorSight,

5 15300

What is the difference between AWT and Swing ?

TCS,

1 6812

Can we use the one instance of Statment to execute more than one query ?

TCS,

2 9411

Howmany classes that package java.applet.* contains?

TCS,

1 7412

How to reduce flicking in animation?

TCS,

3 7462

How to print nodes of a Binary tree?

TCS,

1 6636

What is I/O Filter?

TCS, WAX,

2 14271

How to initialize an Applet ?

TCS,

9 25564

Can you call a private data from an inner class?

6 10319

Un-Answered Questions { Java Related }

What is layout manager in java?

937

What are the components of session beam?

1124

Explain the methods of request dispatcher in servlet?

1103

What is the use of jit compiler in java?

941

What is difference between ServletResponse sendRedirect() and RequestDispatcher forward() method?

1168

Can java list be null?

1042

What is the need of servlet filters?

1069

What are spring components?

448

What is @controller in spring boot?

566

Why does java not allow multiple public classes in a java file ?

4673

What is asset store?

915

Who generates bytecode in java?

1027

What are class members by default?

1145

What are the advantages of cluster?

1126

What is java hibernate?

496

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