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2 years ago

During the boot process, what does the processor do after the computer circuits receive power?

Computers and Technology

1 answer:

ZanzabumX [31]2 years ago

8 0

Answer:

When ROM receives power, its ROM BIOS instructions are activated and they load the operating system into RAM. This startup sequence is referred to as the boot process. After the operating system is loaded, the computer can accept input, display output, run software, and access your data.

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Strlen("seven"); what is the output?

Leokris [45]

Answer:

A is your answer hope this helps

4 0

2 years ago

Design two subclasses of Employee…SalariedEmployee and HourlyEmployee. A salaried employee has an annual salary attribute. An ho

avanturin [10]

Answer:

Complete answer to above question is given below.

Explanation:

Employee.java

import java.util.Date;

public class Employee

{

private int empID;

private Address address;

private Name name;

private Date date;

public Employee()

{

}

public Employee(int empID)

{

this.empID = empID;

}

public int getEmpID()

{

return empID;

}

public void setEmpID(int empID)

{

this.empID = empID;

}

public Address getAddress()

{

return address;

}

public void setAddress(Address address)

{

this.address = address;

}

public Name getName()

{

return name;

}

public void setName(Name name)

{

this.name = name;

}

public Date getDate()

{

return date;

}

public void setDate(Date date)

{

this.date = date;

}

Name.java

public class Name {

private String name;

public Name(String name) {

super();

this.name = name;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

Address.java

public class Address {

private String addr;

public Address(String addr) {

super();

this.addr = addr;

}

public String getAddr() {

return addr;

}

public void setAddr(String addr) {

this.addr = addr;

}

SalariedEmployee.java

public class SalariedEmployee extends Employee {

private double annualSalary;

public SalariedEmployee(double annualSalary) {

super();

this.annualSalary = annualSalary;

}

public double getAnnualSalary() {

return annualSalary;

}

public void setAnnualSalary(double annualSalary) {

this.annualSalary = annualSalary;

}

HourlyEmployee.java

public class HourlyEmployee extends Employee {

private double hourlyrate;

private double hours_worked;

private double earnings;

public HourlyEmployee(double hourlyrate, double hours_worked) {

super();

this.hourlyrate = hourlyrate;

this.hours_worked = hours_worked;

}

public double getEarnings()

{

if(hours_worked<=40)

{

earnings=hours_worked*hourlyrate;

}

else if(hours_worked>40)

{

earnings=40*hourlyrate+(hours_worked-40)*hourlyrate*1.5;

}

return earnings;

}

public double getHourlyrate() {

return hourlyrate;

}

public void setHourlyrate(double hourlyrate) {

this.hourlyrate = hourlyrate;

}

public double getHours_worked() {

return hours_worked;

}

public void setHours_worked(double hours_worked) {

this.hours_worked = hours_worked;

}

public void setEarnings(double earnings) {

this.earnings = earnings;

}

Test.java

import java.util.Date;

public class Test {

public static void main(String[] args) {

System.out.println("_____Salaried Employee_____");

SalariedEmployee se=new SalariedEmployee(50000);

se.setEmpID(1234);

se.setName(new Name("Williams"));

se.setAddress(new Address("4,Richmond Street"));

se.setDate(new Date("Oct-11-2014"));

System.out.println("Employee Id :"+se.getEmpID());

System.out.println("Employee Name :"+se.getName().getName());

System.out.println("Employee Address :"+se.getAddress().getAddr());

System.out.println("Joining Date :"+se.getDate());

System.out.println("The Annual Salary :"+se.getAnnualSalary());

System.out.println("\n_____Hourly Employee_____");

HourlyEmployee he1=new HourlyEmployee(8.5,39);

he1.setEmpID(4567);

he1.setName(new Name("Kane"));

he1.setAddress(new Address("5,lake View Road"));

he1.setDate(new Date("Nov-12-2015"));

System.out.println("Employee Id :"+he1.getEmpID());

System.out.println("Employee Name :"+he1.getName().getName());

System.out.println("Employee Address :"+he1.getAddress().getAddr());

System.out.println("Joining Date :"+he1.getDate());

System.out.println("The Earnings Of An HourlyEmployee :"+he1.getEarnings());

System.out.println("\n_____Hourly Employee_____");

HourlyEmployee he2=new HourlyEmployee(9.5,47);

he2.setEmpID(1111);

he2.setName(new Name("John"));

he2.setAddress(new Address("17,Villey Parley Street"));

he2.setDate(new Date("Dec-13-2011"));

System.out.println("Employee Id :"+he2.getEmpID());

System.out.println("Employee Name :"+he2.getName().getName());

System.out.println("Employee Address :"+he2.getAddress().getAddr());

System.out.println("Joining Date :"+he2.getDate());

System.out.println("The Earnings Of An HourlyEmployee :"+he2.getEarnings());

}

Output:

_____Salaried Employee_____

Employee Id :1234

Employee Name :Williams

Employee Address :4,Richmond Street

Joining Date :Sat Oct 11 00:00:00 IST 2014

The Annual Salary :50000.0

_____Hourly Employee_____

Employee Id :4567

Employee Name :Kane

Employee Address :5,lake View Road

Joining Date :Thu Nov 12 00:00:00 IST 2015

The Earnings Of An HourlyEmployee :331.5

_____Hourly Employee_____

Employee Id :1111

Employee Name :John

Employee Address :17,Villey Parley Street

Joining Date :Tue Dec 13 00:00:00 IST 2011

The Earnings Of An HourlyEmployee :479.75

7 0

2 years ago

The Online Shopping system facilitates the customer to view the products, inquire about the product details, and product availab

jeyben [28]

Answer:

see explaination

Explanation:

We will consider the five Actors in the prearranged Online shopping software system:

Customer:

The scheme allows the customer to do below mention actions:

View goods and inquire about the niceties of products and their ease of use.

To create version to be able to purchase invention from the structure.

Browse crop through search category or shortest search alternative.

Place order for the necessary crop.

Make sum for the order(s) positioned.

Payment System:

Payment system allows client to pay using subsequent two methods:

Credit card.

PayPal.

Seller:

System allow seller to perform underneath actions:

Place the foodstuffs for selling under apposite product category.

Create account to happen to a member.

Administrator:

Following actions are perform by Admin:

Manage the goods posted in the system.

Modify existing manufactured goods categories or add novel categories for foodstuffs.

Site Manager:

System privileges Site director with the following role in the system:

View information on:

Orders Placed by customer

Products added by seller

Accounts created by users

check attachment

3 0

2 years ago

Which is a connectionless protocol in the transport layer? What are the small chunks of data called?

xeze [42]

Answer:

User Datagram Protocol (UDP) , transport-layer segment.

Explanation:

The User Datagram Protocol is popularly known as UDP. It is defined as the communication protocol which is used across the internet for any time sensitive transmission like the DNS lookup or the video playback.

The UDP provides a unreliable and connectionless service to a invoking application.

The transport layers on sending side converts the application $\text{layer }$ messages which it $\text{receives}$ from the $\text{sending application process}$ into a transport layer segment called as the transport layer segments. This is achieved by breaking down the application messages into a smaller chunks and then adding the transport layer header into each chunk so as to create a transport layer segment.

6 0

2 years ago

Read 2 more answers

Replace any alphabetic character with '_' in 2-character string passCode. Ex: If passCode is "9a", output is: 9_

oksian1 [2.3K]

Answer:

if(isalpha(passCode[0]))

{

passCode[0] = '_';

}

if(isalpha(passCode[1]))

{

passCode[1] = '_';

}

Explanation:

The first if statement uses isalpha() function which checks if the character passed in this function is an alphabet. If the character stored in 0-th position (which is the first position whose index is 0) of the variable passCode is an alphabet then it is replaced with the '_'

The next if statement checks if the second character in the passCode variable is an alphabet. This means the function isalpha() checks if the character stored in second position (index 1) of the variable passCode is an alphabet then it is replaced with the '_'

The complete activity with this chunk of code added and the output is attached in a screen shot.

4 0

2 years ago