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

Difference between GET and POST?

1 1237

What is Servlets and explain the advantages of Servlet life cycle?

1 1188

What is the difference between Difference between doGet() and doPost()?

1 1388

Why don't we write a constructor in a servlet?

1 1128

What is session?

1 1143

Define servlet mapping?

1 1245

Why is Servlet so popular?

1 1142

How can I send user authentication information while making URL Connection?

1 1073

When a client request is sent to the servlet container, how does the container choose which servlet to invoke?

1 1108

What is servlet container?

1 1188

What is the GenericServlet class?

1 1325

What is the J2EE module?

1 1117

What are the components of J2EE application?

1 1126

What are the four types of J2EE modules?

1 1108

What is EJB server provider?

1 1187

Un-Answered Questions { Java Related }

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2858

What is the java api?

982

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126

How to sort array in descending order in java?

982

What is parsing in java?

1024

What is action chaining ?

1156

What is the first argument of the string array in main method?

1024

How can you inject java collection in spring?

501

Are jvm’s platform independent?

970

what are the different modes of archival? Explain each mode in two lines each?

992

what is reflection api? How are they implemented?

1097

Is minecraft 1.15 out?

1034

Realized?

2249

What do you understand by casting in java language? What are the types of casting?

922

What is the resourcebundle class?

998

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