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Radda [10]
3 years ago
5

Explain the types of computer on the basis of model​

Computers and Technology
2 answers:
RoseWind [281]3 years ago
6 0

XT(extra technology) computer: it cannot support GUI Based operating system. its processing speed is 477MHz

AT(advanced technology):it supports GUI Operating system. Its processing speed is 2GHz

PS/2:is a laptop computer which is rechargeable

and battery powered. it's operated with OS/2 operating system.

PLEASE MARK AS BRAINLIEST

baherus [9]3 years ago
6 0

Answer:

XT Computers (Extended Technology)  

AT Computers (Advanced Technology)

PS/2 Computers (Personal System 2)

Explanation:

XT Computers :  

            The computers having 8086 or 8088 microprocessor and processing speed of 4.77 Mhz are known as XT Computers. These computers are outdated now because they cannot run on latest software versions.

AT Computers :  

                  The computers having 80286 or later versions of microprocessors are known as AT Computers. Their storage capacity as well as speed is much higher than XT computers. Besides that they have math  co-processor to support main processors to perform complex mathematical calculations.

PS/2 Computers:

                  IBM developed another model of computer in 1990 that have much advanced architecture design that AT computers. They are known as PS/2 computers. They are much faster than AT computers. Most of the laptop computers based on PS/2 model use OS/2 or UNIX operating system and 1.44 MB floppy diskette.

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VMariaS [17]

L is a decidable language because the Turing machine accepts it.

L is a recognizable language if  TM M recognizes it.

<h3>How do you know if a language is decidable?</h3>

A language is said to be decidable only when there seems to exists a Turing machine that is said to accepts it,

Here, it tends to halts on all inputs, and then it answers "Yes" on words that is seen in the language and says "No" on words that are not found in the language. The same scenario applies to recognizable language.

So,  L is a decidable language because the Turing machine accepts it.

L is a recognizable language if  TM M recognizes it.

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1 year ago
With _____, the user simply tells the data mining software to uncover whatever patterns and relationships it can find in a data
Ket [755]

Answer:

D) Unsupervised Data mining

Explanation:

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3 years ago
Assume that source elements of length k are mapped in some uniform fashion into a target elements of length p. If each digit can
lukranit [14]

Answer And explanation

a)

r^k has 1/r^k probability guess the correct source

b)

Each element in r^p  is mapped by r^k / r^p . There are r^k^-^p  So there are  r^k^-^p -1 elements.

number of target elements = r^k^-^p

number of source elements = r^k^-^p -1

probability = r^k^-^p -1 /r^k

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1/r^p

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