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Comparisons

People often examine things and objects by comparing their similarities or differences in order to judge the specific characteristics, qualities and the degree of their merit. This category includes all the questions and answers to relate things with their similarities and to distinguish with their differences that decide their specific nature in contrast to their counterparts being compared.

3,466 Questions

What are the pros and cons of gang violence?

one of the advantages is that you get a buzz from it and the disadvantages are you will get hurt or killed.

Why speed of analog computer is more than digital computer?

When implemented with the same technology, an analog computer will always be faster than a digital computer. This is because of the data representation: an analog computer represents data using one continuously variable signal per item, this signal is capable of changing as fast as possible with the given technology; a digital computer represents data using several discontinuously variable signals encoding the value of each item, these signals must be allowed to settle and stabilize to a valid code after each calculation forcing the computer to wait, slowing it down. This cannot be avoided and is an inherent difference between the two classes of computer.

Another reason analog computers are faster is architectural. Analog computers do not separate calculation and data storage like modern digital computers do. The calculations are distributed throughout the machine while the data stays put. Digital computers waste a lot of time moving data from memory to a central group of ALUs and back to memory. This could be avoided by use of different digital computer architectures (e.g. DDAs) but these usually sacrifice the benefits of stored programming and make the digital computer as hard to program as most analog computers.

Is liquid nitrogen colder than nitrogen gas?

At the same pressure yes, liquid nitrogen is colder than gaseous nitrogen.

What is a coparison of two quantities by division?

A comparison of two quantities by division is known as a ratio. It expresses how many times one quantity is contained within another, providing a way to relate the two values. For example, if there are 4 apples and 2 oranges, the ratio of apples to oranges is 4:2, which can also be simplified to 2:1. Ratios are useful in various fields, including mathematics, finance, and science, to analyze relationships between different quantities.

What is the mismatch between the knowledge and skills acquired by the students and the needs of industry?

The disparity between training and the needs of a job is called skills mismatch or education mismatch and is expressed as a lower employability.

Why is there 10 14 and 24 kt gold and what are the differences?

The KT in gold relates to the Purity, the lower the KT the less gold is in it..

24k is pure gold, 18k is 75% gold, 14k is 58.5% gold, etc. Gold is mixed with alloy metals to give it strength, since pure 24k is rather too soft for jewelry. The type of metal alloy used will give gold different colors, such as rose gold, yellow gold, or white gold.

Naturally, the karat of the gold also affects its value. You can find out how much gold is worth for different karats from the Related Link below.

What is an additive comparison sentence?

An additive comparison situation compares by asking or telling how much more (how much less) one amount is than another.

Example: Wally has 3 more soccer cards than Alice.

What is the difference between speed and velocity-?

Speed is simply how fast something is moving. Velocity is the rate that the object changes position. Imaging taking one step forward and one step back. The speed at which you do this may be 2 miles per hour but the velocity is zero because there is no change in position.

What do you see as your strength and your weaknesses in comparison to other in the sales line?

  • My greatest strength is my ability to think on my feet. I am very flexible in my approach to my sales, and am able to work with many different kinds of customers at once. My weakness is that sometimes I don't plan things out as well as I should, and end up reacting to things as they come up.

Comparison of C' malloc and free functions with c new and delete operators?

Hi, The difference between new and malloc: 1.The New is a operator however malloc is a function 2.New returns the object type and there is no typecasting required. In malloc type casting should be done as it returns a void*. 3. The new operator can be overloaded however there is no over loading in C and hence Malloc can not be overloaded. 4. Operater New asks for the number of objects to be allocated however in malloc it will ask you for the number of bytes to be allocated. 5. The New operater will return you a exception of memory is not available however in malloc it will return u a NULL. 6. New is a concept for dynamically allocation in OOPS(C++) however malloc is used in C. The difference between the delete and free is as follows: 1. delete is a operator and can be overloaded however free is a function and can not be overloaded. With Regards, Shashiraja Shastry

What is the definition of unsaturated?

1. not saturated; having the power to dissolve still more of a substance. 2. Chemistry. (of an organic compound) having a double or triple bond and capable of taking on elements or groups by direct chemical combination without the liberation of other elements or compounds, as ethylene, CH2=CH2; undersaturated.

What are the Pros and cons of piaget theory?

Piaget's theory of cognitive development offers several advantages, including its emphasis on the active role of children in their learning processes and the identification of distinct developmental stages. This framework helps educators and parents understand children's cognitive abilities and tailor their teaching methods accordingly. However, critics argue that Piaget may have underestimated children's capabilities and the influence of cultural and social factors on development. Additionally, the rigid stage-based approach may not accurately reflect the continuous and varied nature of cognitive growth in all children.

Comparison between England and Japan?

Japan have high production rate of techonlogy, wheras England mostly import theirs.