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

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Java Related Interview Questions

Questions Answers Views Company eMail

List some features of the abstract class.

1137

What do you understand by the term singleton?

1049

Differentiate between == and equals().

1107

What is the difference between inheritance and encapsulation?

1209

What methodology can be utilized to link to a database?

1023

What methodology can be employed to locate substrings inside a string?

1015

Explain inheritance in java?

1071

What do you understand by the term string pool?

1081

Enlist few advantages of inheritance?

1138

How many techniques can be employed to create a string object?

1182

Differentiate between stringbuffer and string?

1081

Describe the process as to how substring() methodology mechanisms in java.

1218

What technique is carried out to find out if a particular string is empty?

1071

What do you understand by the term wrapper classes?

1058

define the terminology association.

1162

Un-Answered Questions { Java Related }

mention how does a websphere or any application server clustering work?

907

What is database deadlock ?

1310

Why is java called object oriented?

1069

What is actionform in struts?

1088

List the modules used in spring framework?

440

What is the difference between @component and @controller?

608

What is an error in java?

1213

Why string is not thread safe?

1058

Write a method that will remove given character from the string?

1089

What are different order status?

923

What is the use of jdbc api?

1026

How you will decide when to use prototype scope and when singleton scope bean?

470

Can the interface be final?

1069

How is a domain template created?

1041

What are inbuilt functions in java?

1176

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