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

Topic :: Virtual

Virtual Interview Questions

Questions Answers Views Company eMail

What is virtual memory?

BMC,

2 8963

Q1. What do you mean by VPN(virtual private network)? Q2. What do you mean by switching and what are it's type? @3. What do you mean by ATM switching?

3 10566

what is the virtual function overhead, and what is it used for ? i hope i can get and appropriate answers, thanks a lot....

6 11305

Why not virtual functions to handle messages?

5 18093

What is the importance/need of Virtual system?

TCS,

5 19351

define primary key index, bitmap index, hash index,virtual indwx

Cap Gemini,

3282

What is difference between Physical path and Virtual path? Explanin with example.

2 19049

how many maximum number of virtual users we can create?

2062

xp professional operating system is showing virtual memory too low?

2 4884

what is a virtual class?

Cap Gemini, IBM, Infosys, Trinity Technologies,

5 14643

What is the use of virtual objects?

1 4097

When do you disable log in Virtual User Generator?

1 5262

What is the concept of Virtual field?

EDS,

2008

In automation testing Can we retest virtual object in the application after getting new version from the developers, is there any property will change for that object or it won't.?

Siemens,

1 4837

how to access the virtual method without creating the objet for the virtual method?

1 3749

Related Topics

Virtual

Un-Answered Questions { Virtual }

Can we call virtual funciton in a constructor ?

2137

How to create virtual directory in IIS?

1830

What is the difference between a Virtual Server and a Dedicated Server?

2363

What are virtual platforms for software development?

2032

soft key for virtual object wizard ?

2356

Why won't the virtual key codes work in program?

1626

Why do you need to parameterize fields in your virtual user script?

2106

What are the benefits of creating multiple actions within any virtual user script?

2123

explain add in manager and virtual object wizard in winrunner

2098

in qtp if we record a object and we record the object using virtual wizard then by which way the object is recognized that means recorded

1890

What is virtual Machine and how it works ?

2011

Q1. A. What is unary operator? List out the different operators involved in the unary operator. B. What is an adjust field format flag? Q2. A. Distinguish between a # include and #define. B. Can a list of string be stored within a two dimensional array? Q3. A.Explain how a pointer to function can be declared in C++? B.List the merits and demerits of declaring a nested class in C++? Q4. A. What are the syntactic rules to be avoid ambiguity in multiple inheritence? B. Explain the operation of overloading of an assignment operator. Q5. A. Explain how the virtual base class is different from the conventional base classes of the opps. B. Explain how an exception handler is defined and invoked in a Program. Q6. A. What is a binary file? List the merits and demerits of the binary file usagein C++. B. Write short notes on Text Manipulation Routines. C. Write bites in Turbo c++ Header (“Include”) Files.

2728

define primary key index, bitmap index, hash index,virtual indwx

3282

hi Can anyone tell me abt how to do the virtual objects and how to pass input and output parameters in qtp? Plz send the answer in detail. Thanks Priya

1903

how many maximum number of virtual users we can create?

2062