Write a C program to reverse the string without using strrev() function?
What is the diff between review and walkthough?
1.What is the dif between review and walkthrough? on testing perspective ,who will do review and walkthrough?Clarify with an real example? 2.What is meant by inspection and who will lead the inspection and roles involved in inspection?
Review if more formal than walkthrough .Walkthrough is done with a purpose of gain understanding of system and learning.
In laymans term walk-through is nothing but running thru the requirements while review is making an analysis of the progress and if the case may be a change has to be recommended
Load controller connection to load generator
In loadrunner, controller is installed on one machine and load generator is installed on another machine, how load controller is connected to load generator?
What is the part of compiler that keeps track of names and their attributes?
A) compile table b) symbol table c) table d) logical table
symbol table
Define raster and vector data.
Define raster and vector data. Explain what is the difference between raster and vector data?
Raster data is a set of horizontal lines composed of individual pixels, used to form an image on a CRT or other screen.Raster data makes use of matrix of square areas to define where features are loca...
Basic elements of a picture in volume graphics
The basic elements of a picture in volume graphics is 1. Pixel 2. Volsel 3. Voxel 4. EIther pixel or voxel
The basic elements of a picture in volume graphics is voxel.
pixel
What are application clusters in crm?
CRM application cluster is a software that ranges in size and complexity making it possible for an organization to select the type of software needed the most. It consists of how a customer is relate...
What kind of useful task does stacks support?
Stack supports four major computing areas,they are
1.expression evaluation
2.subroutine return address storage
3.dynamically allocated local variable storage and
4.subroutine parameter passing.
A two-dimensional array x (7,9) is stored linearly column-wise in a computer's memory. Each element requires 8 bytes for storage of the value. If the first byte address of x (1,1) is 3000, what would be the last byte address of x (2,3)?
use the formulae
X(i,j)=Base+w[n(i-1)+(j-1)]
where m=7 ,n =9 ,i=2 ,j=3
hence 3000+8*[9(2-1)+(3-1)]
=3000+8*(9+2)
=3000+8*11=3088
Why contructors does not supports visual functions?
Constructor does not support virtual functions because we need an object to invoke a virtual method in the first place and more over constructors are used to initializing objects,which is a static typ...
What is race around condition?
A race around condition is a fault in the process or a system where the output or the result of the process is critically and unexpectedly dependent on the timing of other events.
Race condition especially occurs in multithreaded or in distributed systems.
Give one real time application where static variables are used.
Thinks of a situation where you need to do some work just once in a function irrespective of how many times that function is invoked then u can have a static variable which will keep a track of it. eg...
What is the reference variable? How can we use in program writing. How does it execute?
What is the main difference between portability and platform independent ?
Answered by: Lecks
Member Since Feb-2010 | Answered On : Feb 21st, 2010
I agree it is correct to say that Java is platform independent, but it is due to the Java Virtual Machine. Java programs are only intermediately compiled, which allows adaptation to the given environment it needs to run in later.
An example of a portability issue is the creation of Unix. The first version was not portable. It was specific only to that computer's architecture. Unix became portable when it was rewritten in C. The new version written in C was portable because C served as a "translator", if you will, between what underlying architecture or devices were physically in the computer and what unix wanted them to do.
I agree it is correct to say that Java is platform independent, but it is due to the Java Virtual Machine. Java programs are only intermediately compiled, which allows adaptation to the give...
"portability" refers to the ability of a system to support a particular software.it depends on the system configurations.
"platform independent"
JAVA is a platform independent software. it need not be installed for the processing of its program
State the functions of each layer in c7 signaling system?
Ordered sequence of 4 unique alphabets
Generate an ordered sequence of 4 unique alphabets, where an ordered sequence is one which is arranged in ascending alphabetic order.Eg. Ordered : abcd, bchu, krxzunordered : dcba, bnma
What is soa?What are the shortcomings of an soa implementation?How can a service bus [e.G. Alsb] impact the performance of a 3 tier soa implementation?
Can we execute any simple program without installing any operating system?
I think no,can u suggest?
Havent u guys heard of Assembly Language??? A microprocessor kit?? They dont have OS... But still we execute programs......
I think the person just wanted to run a simple program on a std PC, possibly due to curiosity. Well, if the assumption is ok, then the following answer might be of help. A std PC is made of hard...
73 the term "non volatile memory" states 1. That memory is retained in the memory unit for some time even after power failure to the memory unit 2. That memory is lost by power failure but regained as soon as power is restored 3. That memory is retained in the memory...
There seems no question here posed except statements. Could you elaborate what is your question. And these statements also need to be elaborated.
What is actually meant for buffer? How does it work
Its a temporary location where you can preserve the data. For example when you want to swap 2 nos like x=2 and y=5, so that after swaping you get x=5 and y=2. One method wud be to use a temporary vari...
Buffer is something that is used to hold the data temporarly.
Ex-
If we are watching any thing online,then buffering of data takes place i.e for sometime data get stored in buffer then processed.
Data Modeling Interview Questions
Data Structures Interview Questions
it is asking for prototype ..???