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Virtusa Core Java Interview Questions

Questions Answers Views Company eMail

Explain access specifiers?

1179

Explain the concept of proper inheritance?

1068

When should a function throw an exception?

1054

When do you call copy constructor?

979

Difference between operator overloading and function overloading

1073

what is function overloading in java?

1307

What is the use of StringTokenizer class?

1070

What is the use of 'super' keyword inside a constructor?

976

Explain the key functions of data binding?

1021

What is the difference between member variables initialization and assignment in a constructor?

1281

What are abstract classes and anonymous classes?

1075

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Virtusa Core Java Interview Questions

Virtusa Core Java Interview Questions (26)

Un-Answered Questions

Explain four layers of abstraction microsoft architectured?

147

globlisation of market. merit or demarit

2393

Differentiate between angular and angularjs.

778

What are the reasons to use a chameleon method in data warehousing?

1057

What is connection commit?

935

How to sort numerically in excel?

668

when air is supplied from larger diameter pipe with some pressure if change diameter to small pipe the pressure increases or not? also what is increased pressureor velocity?

1797

What is difference between sql and oracle?

1131

interviw tips for bhel supervisor trainee

2756

List the languages supported by Apache Spark?

313

What are the most widely recognized DAX Functions utilized?

How do I restrict users from creating top-level folders?

1098

How do I shrink legal letters in word?

609

Define hibernate and hql?

341

Is mongodb an orm?