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 java collection? : java collections

1112

What is iterator in the java collections framework? : java collections

968

What is the enumerator of the java collection framework? : java collections

1032

What are the different types of features of the java collections framework? : java collections

1109

What are the differences between the java collection and the java list? : java collections

1110

What is the use of the list interface in the java collection? : java collections

1021

What are the interfaces in java collections? : java collections

1143

What are the classes in the java collection framework? : java collections

1041

What are the types of interface used in the java collections? : java collections

1036

What are the different types of ways where you can iterate over a list? : java collections

1034

What are the different types of collections views being provided by the map interface? : java collections

1030

Explain covariant method overriding in java.

1101

Enlist diffrent types of inheritance supported by java?

918

Which one of the following suits the description of a string better: derived or primitive?

950

What is the technique adopted to create an immutable class?

1106

Un-Answered Questions { Java Related }

Define hibernate and hql?

332

Why is jdbc used?

940

What are the new features available in jdbc 4.0?

955

Is arraylist an object in java?

1139

What is resultsetextractor?

435

What is a bufferedreader?

1084

What is use of @repository in spring?

438

What is the diffrence between a local-tx-datasource and a xa-datasource? Can you use transactions in both?

1029

Explain the difference between extends thread vs implements runnable in java?

1126

How do you sort arrays in java?

925

Why do we need spring jdbctemplate?

400

Explain the j2ee tiers.

854

What are the advantages of Hibernate over JDBC?

357

How do you make a thread in java?

1088

What do you understand by @required annotation?

387

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