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 9107

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 10689

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

6 11538

Why not virtual functions to handle messages?

5 18364

What is the importance/need of Virtual system?

TCS,

5 19541

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

Cap Gemini,

3319

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

2 19187

how many maximum number of virtual users we can create?

2150

xp professional operating system is showing virtual memory too low?

2 5011

what is a virtual class?

Cap Gemini, IBM, Infosys, Trinity Technologies,

5 14903

What is the use of virtual objects?

1 4216

When do you disable log in Virtual User Generator?

1 5414

What is the concept of Virtual field?

EDS,

2059

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 4936

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

1 3846

Related Topics

Virtual

Un-Answered Questions { Virtual }

Can we call virtual funciton in a constructor ?

2207

How to create virtual directory in IIS?

1879

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

2428

What are virtual platforms for software development?

2086

soft key for virtual object wizard ?

2401

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

1681

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

2164

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

2174

explain add in manager and virtual object wizard in winrunner

2174

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

1951

What is virtual Machine and how it works ?

2070

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.

2774

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

3319

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

1955

how many maximum number of virtual users we can create?

2150