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Ilya [14]
2 years ago
15

Consider a system which has a memory access time of 300 nsec. An average page fault takes around 10 millisecond to get serviced.

If the page fault occurs with a probability of 4% in the system, then find out the effective memory access time of that system. If somehow, you manage to reduce the probability of page fault to 2%, then by how much the system performance improves as compared to the previous case?
Computers and Technology
2 answers:
vladimir1956 [14]2 years ago
8 0

Answer 72 ncs is the answer im pretty sure

Varvara68 [4.7K]2 years ago
4 0
You can find the answer in the attached photo
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TV show information can either keep track of the number of viewers per show or the name of a show. Information is kept in a file
Elza [17]

Answer:

See explaination for Program source code.

Explanation:

The program source code below.

#include <iostream>

#include <fstream>

#include <vector>

using namespace std;

class Show

{

private:

string title;

int viewers;

public:

Show()

{

this->title = "";

this->viewers = 0;

}

Show(string title, int viewers)

{

this->title = title;

this->viewers = viewers;

}

string getTitle(){ return this->title; }

int getViewers(){ return this->viewers; }

};

int main()

{

vector<Show> shows;

vector<string> titles;

vector<int> viewers;

ifstream inFile1("file1.txt");

ifstream inFile2("file2.txt");

string line1, line2;

if(!inFile1.is_open() || !inFile2.is_open())

{

cout << "Either of the files could not be found!\n";

exit(0);

}

getline(inFile1, line1);

if(line1.compare("Show") == 0)

{

while(getline(inFile1, line1))

{

titles.push_back(line1);

}

inFile1.close();

}

getline(inFile2, line2);

if(line2.compare("Viewer") == 0)

{

while(getline(inFile2, line2))

{

viewers.push_back(stod(line2));

}

inFile2.close();

}

for(int i = 0; i < titles.size(); i++)

{

shows.push_back(Show(titles[i], viewers[i]));

}

// display all the show details

cout << "\nALL SHOWS:\n----------\n";

for(Show show : shows)

{

cout << "Title: " << show.getTitle() << ", Number of viewers: " << show.getViewers() << endl;

}

cout << endl;

return 0;

}

See attachment for output

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Computer or data. Lol
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B) a desktop is less likely to be stolen or damaged
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This operating system was used by individual computers and required users to type commands.
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Answer:

MS-DOS is your answer

Explanation:

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Some email programs let you use a ____ to move incoming mail to a specific folder or to delete it automatically based on the con
KatRina [158]

Answer:

filter

Explanation:

Some email programs let you use a filter to move incoming mail to a specific folder or to delete it automatically based on the content of the message.​

The filter performs this role by either automatically deleting or moving to another location.

Most messages that are moved or deleted are unsolicited emails or spam messages.

Filtering of your mails helps so you ou can manage your incoming mail using filters to send email to a label, or archive, delete, star, or automatically forward your mail.

This is a way of organising your correspondence.

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