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enyata [817]
3 years ago
15

Which statement is correct about operating systems? They are hardware devices. They include programs that help people do certain

tasks. They include programs that control a computer. They are found in secondary storage devices. They store information being used by the CPU.
Computers and Technology
1 answer:
katrin2010 [14]3 years ago
3 0
<span>They include programs that help people do certain tasks. They include programs that control a computer. They store information being used by the CPU.</span>
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Billy used to take care of his laptop. However, one day he lost his laptop. He lost all his data, and there was no way to retrie
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D he didnt have backup obv

5 0
3 years ago
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During slideshow mode hitting the b key will do which of these
Lemur [1.5K]
<span>If it's an multiple answer question it's....


</span><span>B.) Blank the screen with black screen (or return to the slide if you are currently blank).</span>
8 0
3 years ago
Jeremy is designing a website for a florist. He intends to discuss the web design with his client. Which tool should Jeremy use
stiv31 [10]

Answer:

C.  layout of each page with its respective elements

Explanation:

A layout  of each page with its respective elements will give the client a good idea of the final product and help him confirm his desires/requests towards the creation of the Web site.  Most people are visual, especially about things they don't fully understand, so a clear and visual representation is best.

<u>A. Bulleted lists and titles</u>... won't give the idea of the full layout of the Web site.

<u>B. chart depicting</u>....  that's more a tool for the programmer than the client, although user flow is important, it isn't as much as the visual aspect of each page.

<u>D. pictures and screenshots of websites of other florists..</u>. That could be a useful aid on the first contact, but the question implied the Web site is already in progress... so that wouldn't help much.

<u>E.  programming code for the website</u>, absolutely not, the client hired Jeremy not to have to deal with that.

5 0
4 years ago
Design a class named Employee. The class should keep the following information in member variables:
Paha777 [63]

Answer:

Here is the code.

Explanation:

#include <iostream>

#include <cstdlib>

#include <string>

#include <iomanip>

using namespace std;

class Employee

{

private:

string employeeName;

int employeeNumber;

int hireDate;

public:

void setemployeeName(string employeeName);

void setemployeeNumber(int);

void sethireDate(int);

string getemployeeName() const;

int getemployeeNumber() const;

int gethireDate() const;

Employee();

};

void Employee::setemployeeName(string employeeName)

{

employeeName = employeeName;

}

void Employee::setemployeeNumber(int b)

{

employeeNumber = b;

}

void Employee::sethireDate(int d)

{

hireDate = d;

}

string Employee::getemployeeName() const

{

return employeeName;

}

int Employee::getemployeeNumber() const

{

return employeeNumber;

}

int Employee::gethireDate() const

{

return hireDate;

}

Employee::Employee()

{

cout << "Please answer some questions about your employees, ";

}

class ProductionWorker :public Employee

{

private:

int Shift;

double hourlyPay;

public:

void setShift(int);

void sethourlyPay(double);

int getShift() const;

double gethourlyPay() const;

ProductionWorker();

};

void ProductionWorker::setShift(int s)

{

Shift = s;

}

void ProductionWorker::sethourlyPay(double p)

{

hourlyPay = p;

}

int ProductionWorker::getShift() const

{

return Shift;

}

double ProductionWorker::gethourlyPay() const

{

return hourlyPay;

}

ProductionWorker::ProductionWorker()

{

cout << "Your responses will be displayed after all data has been received. "<<endl;

}

int main()

{

ProductionWorker info;

string name;

int num;

int date;

int shift;

double pay;

cout << "Please enter employee name: ";

cin >> name;

cout << "Please enter employee number: ";

cin >> num;

cout << "Please enter employee hire date using the format \n";

cout << "2 digit month, 2 digit day, 4 digit year as one number: \n";

cout << "(Example August 12 1981 = 08121981)";

cin >> date;

cout << "Which shift does the employee work: \n";

cout << "Enter 1, 2, or 3";

cin >> shift;

cout << "Please enter the employee's rate of pay: ";

cin >> pay;

info.setemployeeName(name);

info.setemployeeNumber(num);

info.sethireDate(date);

info.setShift(shift);

info.sethourlyPay(pay);

cout << "The data you entered for this employee is as follows: \n";

cout << "Name: " << info.getemployeeName() << endl;

cout << "Number: " << info.getemployeeNumber() << endl;

cout << "Hire Date: " << info.gethireDate() << endl;

cout << "Shift: " << info.getShift() << endl;

cout << setprecision(2) << fixed;

cout << "Pay Rate: " << info.gethourlyPay() << endl;

system("pause");

return 0;

}

7 0
3 years ago
As it turns out, the scale of this chart is higher than all of these; it’s “exponential.” What does this imply for the difficult
Oksanka [162]

Answer:

no meme

Explanation:

[...]

8 0
3 years ago
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