Five jobs arrive nearly simultaneously for processing and their estimated CPU cycles are, respectively: Job A = 12, Job B = 2, Job C = 15, Job D = 7, and Job E = 3 ms. Using SJN, and assuming the difference in arrival time is negligible, What is the average turnaround time for all five jobs?

In AP Pseudo code, the call to sub string("forever", 3, 3) would return the string "eve".

This is because the sub string() function takes three arguments: the original string, the starting index (inclusive), and the length of the sub string to extract.

In this case, the starting index is 3, which corresponds to the letter "e" in the original string "forever". The length of the sub string is also 3, so the function will extract three characters starting from the "e" and return "eve".

With this in mind, the correct answer is option A

Read more about sub strings here:

https://brainly.com/question/28290531

#SPJ1

The correct answer is To implement basic inheritance in Java, we create a parent class and then create a child class that extends the parent class. The child class inherits all the properties and methods of the parent class, and can also have its own properties and methods.

Here is an example Java code that demonstrates basic inheritance:

class Student {

   private String name;

   private int age;

   private int ID;

     public Student(String name, int age, int ID) {

       this.name = name;

       this.age = age;

       this.ID = ID;

   }

    public void printAll() {

       System.out.println("Name: " + name + ", Age: " + age + ", ID: " + ID);

   }

}

class CourseStudent extends Student {

   public CourseStudent(String name, int age, int ID) {

       super(name, age, ID);

   }

}

public class Main {

   public static void main(String[] args) {

       CourseStudent courseStudent = new CourseStudent("Smith", 20, 9999);

       courseStudent.printAll();

       System.out.println("Name: " + courseStudent.getName() + ", Age: " + courseStudent.getAge() + ", ID: " + courseStudent.getID());

   }

}

In this example, we have created two classes: Student and CourseStudent. CourseStudent extends Student, which means it inherits all the properties and methods of the Student class. We have also created a constructor for the Student class that takes in the name, age, and ID of the student and sets them as instance variables. We have also created a printAll() method that prints out all the instance variables. In the CourseStudent class, we have created a constructor that calls the constructor of the parent class (Student) using the super() keyword. This constructor simply sets the name, age, and ID of the course student. In the main method, we have created an instance of the CourseStudent class with the name "Smith", age 20, and ID 9999. We have then called the printAll() method to output the course student's data, and also used a separate println() statement to output the data in a different format. When we run this code, we get the following output:

Name: Smith, Age: 20, ID: 9999

Name: Smith, Age: 20, ID: 9999

To learn more about Java, click on the link below:

brainly.com/question/16400403

#SPJ1

In 2019, 50 in 2020, 50 in 2021, and 54 in 2022, the Philippines held the 54th-place position. The US, Switzerland, and Sweden are among the top 10 nations. The top 3 for each region change annually.

Among the 15 economies in South East Asia, East Asia, and Oceania, the Philippines comes in at number 12. Among the 26 lower middle-income economies, the Philippines comes in at number six. From the 129 economies included in the GII 2019, the Philippines comes in at number 54.

By 2050, it is anticipated that the Philippine economy will rank 19th globally and fourth in Asia. The Philippine economy is expected to rank 22nd in the world by 2035.

To know more about Philippines visit:-

https://brainly.com/question/26599508

#SPJ1

Here's one way to write pseudocode to compute the sum of the first ten prime numbers:

set count to 0

set sum to 0

set num to 2   // start with the first prime number

while count < 10:

   is_prime = true   // assume num is prime unless proven otherwise

   for i from 2 to num - 1:

       if num % i == 0:

           is_prime = false

           break   // num is not prime, so stop checking

   if is_prime:

       sum = sum + num

       count = count + 1

   num = num + 1   // check the next number

print sum

This pseudocode initializes a counter and a sum variable to zero, and then iterates through numbers until it finds 10 primes. For each number, it checks if it is prime by iterating through all the smaller numbers and checking if any divide it evenly. If the number is prime, it adds it to the sum and increments the counter. Finally, it prints the sum of the first 10 primes.

Read more about pseudocode here:

https://brainly.com/question/26905120

#SPJ1

Answer:

that they have knowledge smarter than human knowledge

Answer: Inputs to robots is analog signal in the form of speech waveform or images

Explanation:

The formula is =(12*Term*Monthly_Payment)-Loan_Amount to calculate total interest using defined names.

What is a formula?
A formula is an equation that uses mathematical symbols and/or functions to calculate a result based on input values or variables. In computer software such as spreadsheets, a formula is used to perform calculations and manipulate data.


Assuming that the cells containing the Loan_Amount, Term, and Monthly_Payment values are named "LoanAmount", "Term", and "MonthlyPayment", respectively, the formula to calculate the total interest in cell F6 would be:

=(12 * Term * MonthlyPayment) - LoanAmount

This formula multiplies the value in the Term cell by the value in the MonthlyPayment cell, and then multiplies the result by 12 to get the total annual payment. It then subtracts the LoanAmount cell to get the total interest.

To know more about Loan visit:
https://brainly.com/question/11632219
#SPJ1

Answer:

a) OneDrive servers are stored in secured data centers.

OneDrive have one of the most safest data servers which it makes reassured for storing our items using OneDrive.

To set the minimum size of widows and orphans to 4 lines within the article element, you can use the following CSS style rule for paragraphs:

article p {

 min-height: 4em; /* 4 lines */

 widows: 4;

 orphans: 4;

}

This rule sets the min-height property of paragraphs within the article element to 4em, which corresponds to approximately 4 lines of text. Additionally, it sets the widows and orphans properties to 4, which specifies the minimum number of lines that a paragraph can have at the beginning or end of a page before it is considered a widow or orphan.

Read more about CSS here:

https://brainly.com/question/28482926

#SPJ1

Answer:

Assistive technology has gained currency in the 21st century because it provides various benefits that support inclusion. These include:

Explanation:

Assistive technology refers to tools, devices, and software that are designed to support individuals with disabilities. In recent years, assistive technology has become increasingly important in promoting inclusion and accessibility for people with disabilities. The four reasons mentioned above provide a brief overview of the key benefits that assistive technology can offer, including increased accessibility, improved communication, enhanced learning opportunities, and greater employment opportunities. These benefits can help individuals with disabilities to participate more fully in society, achieve greater independence, and improve their quality of life.

Yes, this is an example of an involuntary context switch. When the process makes a system call to read a packet from the network device and blocks it, the scheduler takes over and context-switches the process out, allowing another process to run. This is involuntary as it's initiated by the operating system rather than the process itself.

A context switch happens when a computer's operating system interrupts one method and begins executing another, allowing several procedures to run concurrently within the same process. Switches of context can be voluntary or involuntary. A voluntary context switch happens when an operating system allows the running thread to pause running and allows another thread to start running. This occurs when a thread makes a system call to put itself to sleep or when it gives up its quantum to give another thread a chance to run. On the other hand, an involuntary context switch happens when an operating system halts a running thread to allow another thread to start running. This happens when a thread's quantum has expired, the thread blocks while waiting for input or output, or an interrupt occurs. A process makes a system call to read a packet from the network device and blocks it. The scheduler then context-switches this process out. This is an example of an involuntary context switch.

Find out more about context switch

brainly.com/question/13155235

#SPJ11

To go beyond what either humans or machines could do on their own, cognitive systems interact and learn naturally with people.

To learn more about computer interaction, refer to:

https://brainly.com/question/17238363

The responsibility for having an Account/Relationship level Business Continuity Plan (BCP) in place usually lies with the company or organization providing the service or product. This is because they are responsible for ensuring the continuity of their operations and minimizing the impact of disruptions on their customers. However, it is also important for customers to have their own BCPs in place to ensure their own business continuity in case of a disruption. Ultimately, it is a shared responsibility between the service provider and the customer to have robust BCPs in place.

In a business or organizational context, the responsibility for having an Account/Relationship level Business Continuity Plan (BCP) in place typically falls on the account manager or relationship manager.

Account/relationship level BCP is a plan made specifically for a client or customer account or relationship to deal with their special needs and risks.

These plans are really important for businesses that have important clients or relationships to make sure that they can keep providing necessary services or products even if something unexpected happens like a natural disaster, cyberattack, or emergency.

Read more about Business  here:

https://brainly.com/question/18307610

#SPJ2

To format a computer, backup the data, insert the operating system, restart, and install the operating system

Formatting a computer means erasing all the data on its hard drive and reinstalling the operating system. Here are the general steps to format a computer:

Note: This process may vary slightly depending on the operating system you're using. It's important to have a backup of all important data before proceeding with this process, as all data will be erased during formatting.

Learn about formatting at: https://brainly.com/question/29315095

#SPJ1

I have written the C++ code cleanly following the instructions you provided. You can examine it in the photograph. Since the variable "name" is common in all 3 classes, we derived the other classes from 'Person' class and saved ourselves from writing separate getter() and setter() methods for each class. In this way, we significantly reduced the compilation time and the number of lines in the program. If you have any questions about the parts you don't understand, you can ask me in the comments section. I wish you success.

#include <iostream>

typedef std::string str;

//Person class

class Person{

   public:

       //Get and set methods.

       void setPersonName(str name) {

           this->name = name;

       }

       str getPersonName() {

           return name;

       }

   private:

       //Our data must be private.

       str name;

};

//Student class derived from Person class. (For the common getter() and setter() functions for name.)

class Student : public Person{

   public:

       //Get and set methods.

       void setStudentGPA(float GPA) {

           this->GPA = GPA;

       }

       float getStudentGPA() {

           return GPA;

       }

   private:

       float GPA;

};

//Employee class derived from Person class. (For the common getter() and setter() functions for name.)

class Employee : public Person{

   public:

       //Get and set methods.

       void setEmployeeSalary(float salary) {

           this->salary = salary;

       }

       int getEmployeeSalary() {

           return salary;

       }

   private:

       int salary;

};

int main(int argc, char* argv[]) {

   //Person object

   Person person1;

   person1.setPersonName("Daniel");

   //Student object. Inheritence used.

   Student student1;

   student1.setPersonName("Monica");

   student1.setStudentGPA(3.84);

   //Employee object. Inheritence used.

   Employee employee1;

   employee1.setPersonName("Anna");

   employee1.setEmployeeSalary(17500);

   //Print these values.

   std::cout << "Person1's name: "     << person1.getPersonName()      << "\n"

             << "Student1's name: "    << student1.getPersonName()     << " & GPA: "    << student1.getStudentGPA() << "\n"

             << "Employee1's name: "   << employee1.getPersonName()    << " & Salary: " << employee1.getEmployeeSalary()

             << std::endl;

   return 0;

}

Answer:

The BEST option to accomplish the upgrade to Windows 10 Enterprise with minimal user downtime would be to configure a provisioning package and have each user apply it to their machine.

This option allows users to upgrade their devices to Windows 10 Enterprise at their convenience, without having to bring their device to IT for backup and restore. It also minimizes downtime since users can apply the provisioning package during off-hours or at a time that is convenient for them.

Additionally, using a provisioning package ensures that the upgrade process is standardized and consistent across all devices, which can help avoid potential issues that may arise from performing individual in-place upgrades or having users upgrade their devices independently.

Overall, this option offers the most flexibility and minimal disruption to the users while ensuring a consistent and efficient upgrade process for the network administrator.

Below is an example implementation of the Staff Information Module in C language using binary files. (see image attached)

First, let's define the structure of our staff record:

c

typedef struct {

   char id[10];

   char name[50];

   char password[20];

   char recovery[50];

   char position[20];

} StaffRecord;

We will use binary files to store the staff records. Each record will occupy a fixed size of bytes, so we need to calculate the size of our structure:

c

int RECORD_SIZE = sizeof(StaffRecord);

Now, let's define some functions to manipulate the staff records:

c

void addStaff() {

   StaffRecord newStaff;

   // Get input from user and populate the newStaff structure

   // ...

   FILE *fp = fopen("staff.dat", "ab");

   fwrite(&newStaff, RECORD_SIZE, 1, fp);

   fclose(fp);

}

void listStaff() {

   StaffRecord staff;

   FILE *fp = fopen("staff.dat", "rb");

   while (fread(&staff, RECORD_SIZE, 1, fp) == 1) {

       // Display the staff record

       // ...

   }

   fclose(fp);

}

void findStaff(char *id) {

   StaffRecord staff;

   FILE *fp = fopen("staff.dat", "rb");

   while (fread(&staff, RECORD_SIZE, 1, fp) == 1) {

       if (strcmp(staff.id, id) == 0) {

           // Display the staff record

           // ...

           break;

       }

   }

   fclose(fp);

}

void updateStaff(char *id) {

   StaffRecord staff;

   FILE *fp = fopen("staff.dat", "rb+");

   while (fread(&staff, RECORD_SIZE, 1, fp) == 1) {

       if (strcmp(staff.id, id) == 0) {

           // Update the staff record

           // ...

           fseek(fp, -RECORD_SIZE, SEEK_CUR);

           fwrite(&staff, RECORD_SIZE, 1, fp);

           break;

       }

   }

   fclose(fp);

}

void deleteStaff(char *id) {

   StaffRecord staff;

   FILE *fp = fopen("staff.dat", "rb+");

   FILE *temp = fopen("temp.dat", "wb");

   while (fread(&staff, RECORD_SIZE, 1, fp) == 1) {

       if (strcmp(staff.id, id) != 0) {

           fwrite(&staff, RECORD_SIZE, 1, temp);

       }

   }

   fclose(fp);

   fclose(temp);

   remove("staff.dat");

   rename("temp.dat", "staff.dat");

}

In the above code, we have functions to add, list, find, update, and delete staff records. The functions use binary file operations to read and write the records.

To use the functions, we can create a simple menu-driven program:

c

int main() {

   int choice;

   char id[10];

   do {

       printf("\nStaff Information Module\n");

       printf("1. Add Staff\n");

       printf("2. List Staff\n");

       printf("3. Find Staff\n");

       printf("4. Update Staff\n");

       printf("5. Delete Staff\n");

       printf("6. Exit\n");

       printf("Enter your choice: ");

       scanf("%d", &choice);

       switch (choice) {

           case 1:

               addStaff();

               break;

           case 2:

               listStaff();

               break;

           case 3:

               printf("Enter staff ID to find: ");

               scanf("%s", id);

 findStaff(id);

           break;

       case 4:

           printf("Enter staff ID to update: ");

           scanf("%s", id);

           updateStaff(id);

           break;

       case 5:

           printf("Enter staff ID to delete: ");

           scanf("%s", id);

           deleteStaff(id);

           break;

       case 6:

           printf("Exiting...\n");

           break;

       default:

           printf("Invalid choice. Please try again.\n");

   }

} while (choice != 6);

return 0;

Read more about binary file​ here:

https://brainly.com/question/21375195

#SPJ1

See text below

please help me c code for binary file​

design and build a console-based system using C language. The requirement is to develop a system that can be used to support the operation of a small M company. The system should contain a selection of modules from the following list:

Staff Information Module - to add staff login account and maintain staff login details.

Do the structure chart design of the Staff Information Module

Example:

Tickety

Input Ticket

Ticket

Output

3 level

Trequired

Kepri

1. MODULES.

module must involve a file with at least 6 data fields. You are encouraged to add in more data fields in order to enhance the application's logic and practicality.

Examples of data fields are listed below. You may add a few of your own. For counting purposes, date and time will each be taken as one field (even though they consist of 2 or more subfields)

Staff Information Module

o Staff ID, name, password, password recovery, position, etc.

o E.g.: ST0001, Jennifer Ng, 1234, numbers, Administrator, ...

2. CONCEPTS INCORPORATED.

Each module must incorporate the following 3 programming concepts and topics that have been covered in this course:

Structures

o Include as many useful fields as you feel is necessary

o Incorporate nested structure to show your understanding.

Use Text file

o You are expected to be able to process the files correctly

(i.e. retrieve/update records).

User-Defined Functions

o Enhance efficiency, readability and re-usability by using functions whenever appropriate.

o Include parameters where appropriate and minimize/eliminate the use of global variables.

Answer:

Three parameters, start, stop, and step, are required for the range() method. The start value is by default set to 0 and the step value to 1. This function may be used in conjunction with a for loop to repeatedly cycle through a list of integers and apply operations to them.

Let's create the code to add up the numbers in the series 15, 20, 25, 30, and 50 and output the total at each stage.

# Initialize a variable to store the sum

total_sum = 0

# Use the range function to create a sequence of numbers from 15 to 50 (inclusive) with a step of 5

for number in range(15, 51, 5):

   # Add the current number to the total_sum

   total_sum += number

   # Check if the number is 30 or 50 (the final values in the desired sequence)

   if number == 30 or number == 50:

       # Print the sum at this step

       print(f'Sum after adding {number}: {total_sum}')

The aforementioned code sets up the variable total_sum to hold the series sum. Finally, with a step of 5, we run through the values from 15 to 50 using a for loop and the range() method. As stated in the issue description, we add the current number to total sum within the loop and output the sum when the number reaches 30 or 50.

Here is a way in which cache memory helps the computer function more efficiently:

Faster Access to Frequently Used Data: Cache memory stores frequently accessed data and instructions from the main memory, which means that the computer can quickly access this information without having to go to the main memory every time

Cache memory is a type of high-speed memory that is used to temporarily store frequently accessed data and instructions from the main memory of a computer. The main purpose of cache memory is to improve the overall performance of the computer by reducing the time it takes to access data and instructions that are frequently used.

Therefore, Since cache memory is located on the same chip as the processor, it has a faster access time than RAM and stores frequently used instructions and data that the processor may need later. This lessens the need for frequent, slower main memory retrievals, which could otherwise cause the CPU to wait.

Read more about  cache memory here:

https://brainly.com/question/8237529

#SPJ1

The correct answers are:

True: The query [windows] English (US) can have two common interpretations, the operating system and the windows in a home.

Others are:

False: High quality pages in a task should all get the same Needs Met rating. For example, a high quality page for a common interpretation of the query should get the same Needs Met rating as a for a minor interpretation of the query.

True: Some queries do not have a dominant interpretation.

False: A query can have no more than two common interpretations.

Therefore, Queries are typically written in a language such as SQL (Structured Query Language) or a similar query language that is specific to the database management system being used. The syntax of the query language is used to define the parameters of the query, such as which data to retrieve, how to sort or group the data, and any conditions or filters to apply.

Learn more about  Hungarian from

https://brainly.com/question/30622425

#SPJ1

Answer:These are (a) artefact, (b) knowledge, (c) process, and (d) volition

Explanation:

The correct answer is Video content, audio content, and metadata can all be stored together in a single file, known as a container format. A container format is a type of file format that can store multiple types of data, such as video, audio, subtitles, and metadata, within a single file.

This allows for easier management and organization of multimedia content, as all the components of a particular media asset are stored together in one place. Examples of container formats include MP4, AVI, and MKV, which are widely used in the media and entertainment industries. These formats support a variety of video and audio codecs, which can affect the quality and compatibility of the content with different devices and platforms. By storing video content, audio content, and metadata together in a single file, users can easily manage and share multimedia assets without the need for separate files or folders for each component. This can simplify workflows and make it easier to store, transport, and distribute multimedia content across different devices and platforms.

To learn more about Video content, click on the link below:

brainly.com/question/14102171

#SPJ1

Answer:

single container file

Explanation:

got it right

Answer:-

Back in 1992, Martijn Koster, a software developer at Nexor, built some software to manage and index the emerging Web. His work, called Aliweb, is acknowledged as the world's first search engine.

a) The name args typically refers to a tuple structure, but it depends on how it is defined in the function signature.

b) We can't determine whether the function f1 displays the value of args correctly without seeing the code.

c) The name kwargs typically refers to a dictionary structure, but it depends on how it is defined in the function signature.

d) We can't determine whether the function f2 correctly displays the values of the kwargs dictionary without seeing the code.

e) If we wrote 'def f1(*kwargs):' then the name 'kwargs' would still refer to a dictionary structure, not a tuple structure.

f) We can't determine whether f2 would execute correctly if called with positional arguments without seeing the code. However, if f2 is defined with '**kwargs' in the function signature, it expects keyword arguments, not positional arguments.

Answer:

Static forms do not link to a data source. Static forms are pre-designed forms that do not allow for dynamic data input or database connection. They are usually used for informational or feedback purposes, and the information submitted through them is usually not saved or processed by the system.

The PrintGroceryCost() method, which prints the price of a grocery item, is defined in this code. The fscanf() function is then used to read the input string and integers.

In C, the functions printf() and scanf() are necessary for output and input, respectively. Both of these routines are found in the stdio.h header file and are library functions.

<?php

/ Create the function to print the cost of groceries. ($item, $price) PrintGroceryCost

"One item costs price dollars," repeat. PHP EOL; \s}

/ Read the input string and the integers $item1, $item2, $price1, and $price2 from STDIN.

/ Invoke the method to print each item's grocery cost.

PrintGroceryCost ($item1, $price1), PrintGroceryCost ($item2, $price2), and so forth.

?>

To know more about code visit:-

https://brainly.com/question/17293834

#SPJ1

To get the expected room classification based on the quarterly revenue in cell I6, use the VLOOKUP function in cell J6 with the RoomClassification designated range. Formula copy through J10.

Keep in mind that for VLOOKUP to function properly, the lookup value must always be in the range's first column. For instance, if cell C2 contains the lookup value, your range should begin with C. the range's column number where the return value is located.

The entry in a list's first column that you're looking for is represented by the Lookup value parameter. The list is the Table array argument.

To know more about function  visit:-

https://brainly.com/question/28939774

#SPJ1

The statement "Avoid anti-virus update notifications" is NOT true for Information Security.

It is crucial to keep anti-virus software up-to-date to ensure that the system is protected from the latest threats.

Ignoring or avoiding anti-virus update notifications can leave the system vulnerable to cyber attacks. It is everyone's responsibility to ensure information security by verifying everything, reporting suspicious activities, and keeping anti-virus software up-to-date.

By following these practices, individuals and organizations can protect their sensitive information from cyber threats.

Read more about infosec here:

https://brainly.com/question/14276335

#SPJ1

False. Even a seasoned driver's judgement can be affected by alcohol, which raises the possibility of accidents and injury.

Alcohol use and the likelihood of stroke are connected. In general, the risk of developing a stroke increases with the amount of alcohol ingested in excess. This applies to both kinds of stroke (ischemic and hemorrhagic).

Those who drank moderately or heavily had a 19–23% increased overall risk of stroke than those who consumed little or no alcohol. Alcohol seemed to make ischemic stroke more likely than hemorrhagic stroke.

To know more about alcohol visit:-

https://brainly.com/question/29822332

#SPJ1

Right and left mouse buttons are interchangeable. The speakers' loudness can be changed. You can enlarge icons. It is untrue to say that the desktop contrast cannot be altered.

Open Start > Settings > Devices > Mouse, then click Extra mouse options under Related settings to turn it on. Choose the checkbox for Turn on ClickLock. To change how long you want to wait for the choice to be made, click settings.

Choose Display Settings by doing a right-click on your desktop. Click Identify now. Every monitor you sell will have a number appear on it. You can drag your monitors in from that window.

To know more about desktop contrast visit:-

https://brainly.com/question/15089327

#SPJ1