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Efficiency and effectiveness are often confused. Efficiency is the ratio of output to the input of a process. Always less than 100%. We may consider the power output of an engine compared with the power input needed for that output.
Effectiveness is the usefulness of the output, compared to the costs (price - energy - complexity etc) of the process. For example, there are several methods for obtaining say the square root of a number, but some will be more complex than others. These are less effective, even though they produce the same answer.
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∙ 9y agoThere are programs advertised that "improve" your computer's performance, however, most of these do nothing to really help.
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Describe why a high-efficiency machine is more desirable thana low-efficiency machine?
A high efficiency machine will produce more of what is it that you want with the same power as the low efficiency one. In other words, for a low efficiency machine do as much as a high efficiency one, you have to give it more power (energy).
The ratio of output power to input power in percent is called a conductivity b efficiency c work d horsepower?
B.) efficiency
What is the efficiency of glycolysis?
2%
The efficiency of the wedge is low because of?
friction or The mechanical advantage is greater for thinner wedges. However, the efficiency is low because of the large amount of friction.
The amount of power derived from a device or system is its?
That amount is always less than the energy you put into the system. Divide the amount of useful energy you get from a system by the amount of energy you put into it, and you find the system's 'efficiency'.
How is computer used in managing report?
Efficiency
What are importance of algorithm?
Algorithms are the foundation of computer Science, it is telling the computer to do the task in the most efficient matter. An algorithm is particularly important in optimizing a computer program, the efficiency of the algorithm usually determines the efficiency of the program as a whole.
What is speedup efficiency of a pipeline in computer organisation?
Efficiency=Ratio of actual speedup to the maximum speedup =speedup/length of pipeline
What are the benefits of a computer based information system?
Cost Effectiveness Efficiency Reliable
Do you use a computer in graphics?
You will most likely use a computer in graphics. It will make it much easier for you and probably improve your efficiency.
Advantage of using computer in modern business organisation?
improve efficiency , accuracy , and to reduce workload
What is transmission efficiency?
In Networking It means the transmission of data from one computer to the other with minimum or no errors
Transformer or rectifier is found in a computer?
Most computer power supplies contain both. The transformers are usually toroidal transformers for high efficiency and compactness.
How can computer networks be a major source of efficiency in an organisation?
This is a major source of efficiency because once the information is updated, everybody who is online get the information right away their not a second hand information.
Why do you need multiprocessor environment?
for improving the efficiency of the computer system.In multiprocessor environment , instructions can be executed parallely.
Uses of computer in the economy sector?
The computer is very important in a given economy sector because it is efficient and very accurate. A computer helps cut the costs in a given economy by performing tasks in a high degree of efficiency.
What are the benefits of computer-generated documents in the medical office?
They can help increase accuracy and efficiency and decrease time wasted and errors.
