0
Computer Science
Computer Science is the systematic study of algorithmic processes that describe and transform information. It includes the theoretical foundations of information and computation and the practical techniques of applying those foundations to computer systems. Among the many subfields of Computer Science are computer graphics, computer programming, computational complexity theory, and human-computer interaction. Questions about Computer Science, terms such as algorithms and proofs, and methodologies are encouraged in this category.
1,839 Questions
What is the average number of comparisons in a sequential search?
If this is a homework related question, you really should consider trying to solve it yourself before looking at this answer. Otherwise, the value of the lesson, and the reinforcement provided by the assignment, will be lost to you.
In a sequential search, where the elements are in a uniformly random distribution, the average number of comparisions to find a particular element is one half of the number of elements.
Stated another way... In a sequential search, where the elements are in an arbitrary distribution, the average number of comparisions to find a random element is one half of the number of elements.
What is the explanation for the three most popular computer architecture?
In computer engineering, computer architecture is the conceptual design and fundamental operational structure of a computersystem. It is the technical drawings and functional description of all design requirements (especially speeds and interconnections), it is how to design and implement various parts of a computer - focusing largely on the way by which the central processing unit (CPU) operates internally and how it accesses addresses in memory.
It can be defined as the science and art of selecting and interconnecting hardwarecomponents to create computers that meet functional, performance and cost goals.
Computer architecture includes at least three main subcategories:
- Instruction set architecture, or ISA, is the abstract model of a computing system that is seen by a machine language (or assembly language) programmer, including the instruction set,memory address modes, processor registers, and address and data formats.
- Microarchitecture, also known as Computer organization is a lower level, a detailed description of the system that is sufficient for completely describing the operation of all parts of thecomputing system, and how they are inter-connected and inter-operate in order to implement the ISA. The size of a computer's cache for instance, is an organizational issue that generally has nothing to do with the ISA.
- System Design which includes all of the other hardware components within a computing system such as:
- System interconnects such as computer buses and switches.
- Memory controllers and hierarchies.
- CPU off-load mechanisms such as direct memory access.
- Issues like multi-processing.
How do you unlock a page on walsworth yearbook?
Go to the top and click online design. When you see the thing scroll down click the spread editing information. & a box will come up. Check the page you would like to unlock and press check in selected items.
false .. it is RAM
What is phong shading technique?
Phong Shading produces highlights which are much less dependent on the underlying polygons. However, more calculation are required, involving the interpolation of the surface normal and the evaluation of the intensity function for each pixel.
What factors determine CPU perfomance?
It actually depends up on many factors like which processor u r using , size of RAM(Random Access Memory) , and many more factor but they are depends on the processor like registers in it, size of bus and ALU and so on....
What are the important application of discrete mathematics to information technology?
To maximize the information available from a set of data, minimize the storage requirements for that information,
and make it easily and readily available where and when needed.
What is the advantage and disadvantage of computer generated imagery?
One advantage of using computer generated imagery is that it can be duplicated easily. One disadvantage is that it isn't really an image to hold onto.
Not necessarilly. Sometimes, a deep interest in the subject can prove more useful than all other optional skills that may help combined!!!!
Its not being good in math, but I've heard many say that students who perform well in math understands programming faster. But I think its rather a matter of IQ. If you are good at math, then definitely u'll be good at computers - provided you have interest. It can be boring at times and motivations is very important.
Explain the following network topologies Bus Star Ring and Mesh You can draw figure to explain?
a topology is a way to connect the network system. we can connect network with different types ring ,bus and mash is a topology or way to show connect network with different types in ring topology the systems which we want to connect in network in the form of ring
LZW compression will always reduce the file size of an image?
no. It can also increase the file size in very few cases, because it stores a header with information used in the decompression process.
What is the role of microprocessor in IT revolution?
Before the microprocessor, computers were enormous machines that required a bunch of specialized technicians to operate and maintain. Only privileged persons could access the computer and had to schedule their time among many others trying to use it.
The microprocessor allowed tremendous computing power to fit into a small, reliable desktop computer. This allowed just about anyone to have access to a computer, increasing productivity massively especially in the scientific fields requiring a great deal of calculation and tabulation of data.
What do you understand by organizing data?
putting data in a specific place/order is called organizing data.
1TB is 240 bytes. It follows that a 40 bit address bus can address 1TB. Since 1TB is 1TB regardless of the system's word size, a 40 bit address bus can address 1TB on a computer with an 8 bit, a 16 bit, a 32 bit, or any other word size.
What is the typical unit used to measure RAM memory and storage memory?
GB(Gygabytes) or MB(megabytes)
Can you tell language is used to create webpages along with text?
HTML is the standard language for creating web pages. You can include text in web page using HTML and CSS can be used to format the text.
Here is an example of the simplest HTML:
<html>
<head></head>
<body>
Your text goes here...
</body>
</html>
Put the above in a file and save it with an extension htm or html. Now you have a web page with the text you want.
What is the need of computer science for the advantage of computer?
cause computer science programs computers stupid
Mini project topics in VB.NET?
hospital management
college admission
quiz system
hotel management
basic calculator
text editor
IS BE IT equal to BE Computer science?
It may or may not be depending on both the school which gave them out and the potential employer who is looking at the two.
Some schools may have nearly identical requirements for graduation for both degrees, while other will be very different.
Please give me the brief answer for " Explain hw management information systems can be effectively used fo various decision making purposes in a management concern?
Because computer models can show results of experiments - without risking harm to people. For example, a computer can simulate what would happen when combining drugs for specific treatments - without harming patients.
