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Virtusa Interview Questions
Questions Answers Views Company eMail

When should a function throw an exception?

 705

What are TCP/IP protocols?

 754

Difference between rowid and rownum in SQL?

 1 1211

When do you call copy constructor?

 632

Difference between operator overloading and function overloading

 693

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

 1 2016

what is function overloading in java?

 805

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

 619

What are near, far and huge pointers?

 743

What is the use of StringTokenizer class?

 710

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

 642

Explain the key functions of data binding?

 685

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

 760

What are abstract classes and anonymous classes?

 725

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

 694

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Virtusa Interview Questions


Un-Answered Questions

What is the difference between scanf and fscanf?

749

What are the advantages and disadvantages of using stored procedures versus calling sql inline in cold fusion?

683

What is link list in data structure?

562

what are the groups of instruments?

1809

What is the infrastructure of hardware needed to run the Robotic Automation Platform of Blue Prism?

187




What is ctr and how to boost it?

547

What is thumb rule in quality and quantity estimation of a Residential building??

1305

what is next step after mapper or maptask?

275

Is array function in php?

612

Accounting for vc money in financials

747

Tell me how are the notifications generated when a server is added to a cluster?

584

What is ejb role in j2ee?

673

Explain the core end goal while using java struts?

607

Why are separation membranes used between concrete pavement slab and sub-base?

926

What is polymorphism in oop example?

620