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Virtusa Interview Questions
Questions Answers Views Company eMail

When should a function throw an exception?

 597

What are TCP/IP protocols?

 657

Difference between rowid and rownum in SQL?

 1 1030

When do you call copy constructor?

 554

Difference between operator overloading and function overloading

 604

How can you swap values between two rows in a table using single- SQL statement?

 1 1827

what is function overloading in java?

 695

Can you instantiate an abstract class and what is an inner class?

 550

What are near, far and huge pointers?

 640

What is the use of StringTokenizer class?

 605

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

 554

Explain the key functions of data binding?

 579

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

 655

What are abstract classes and anonymous classes?

 639

How can you insert values in multiple rows using one Insert statement?

 615

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Virtusa Interview Questions


Un-Answered Questions

Difference between output_index and output_indexes in reformat

747

What is the shortcut to delete a blank page in word 2007?

308

What is database and its types?

556

How do you create a like table?

526

if you delete a record from UI, what happens in the database. can you bring the record back?

2799




Is there a way to jump out of a function or functions?

629

What are user controls?

563

Is frameset deprecated?

470

What are the advantages and disadvantages of B-star trees over Binary trees?

554

Define the process of an interrupt operation in the 8086?

569

What is difference between array and collection in c#?

436

Why do we use bootstrap carousel plugin?

1

What is the difference between a bulleted and numbered list?

425

What is a line break example?

573

What is informatica?

675