1. What is virtual memory?
The use of non-volatile storage, such as disk to store processes or data from physical memory
A part of physical memory that's used for virtualisation
Some part of physical memory that a process though it had been allocated in the past
O Future physical memory that a process could be allocated
Answers
Answer:
The use of non-volatile storage, such as disk to store processes or data from physical memory.
Explanation:
Virtual memory is used by operating systems in order to allow the execution of processes that are larger than the available physical memory by using disk space as an extension of the physical memory. Note that virtual memory is far slower than physical memory.
Related Questions
The nth Fibonacci number Fn is defined as follows: F0 = 1, F1 = 1 and Fn = Fn−1 + Fn−2 for n > 1.
In other words, each number is the sum of the two previous numbers in the sequence. Thus the first several Fibonacci numbers are 1, 1, 2, 3, 5, and 8. Interestingly, certain population growth rates are characterized by the Fibonacci numbers. If a population has no deaths, then the series gives the size of the poulation after each time period.
Assume that a population of green crud grows at a rate described by the Fibonacci numbers and has a time period of 5 days. Hence, if a green crud population starts out as 10 pounds of crud, then after 5 days, there is still 10 pounds of crud; in 10 days, there is 20 pounds of crud; in 15 days, 30 pounds of crud; in 20 days, 50 pounds of crud, and so on.
Write a program that takes both the initial size of a green crud population (in pounds) and some number of days as input from the keyboard, and computes from that information the size of the population (in pounds) after the specified number of days. Assume that the population size is the same for four days and then increases every fifth day. The program must allow the user to repeat this calculation as long as desired.
Please note that zero is a valid number of days for the crud to grow in which case it would remain at its initial value.
You should make good use of functions to make your code easy to read. Please use at least one user-defined function (besides the clearKeyboardBuffer function) to write your program.
basically I've done all the steps required except the equation in how to get the final population after a certain period of time (days). if someone would help me with this, I'll really appreciate it.
Answers
In Python, it can be expressed as follows. Using the recursive function type, we find the sum of the previous term and the sum of the two previous terms.
Python:x=int(input("Initial size: "))
y=int(input("Enter days: "))
mod=int(y/5)-1
def calc(n):
gen_term = [x,2*x]
for i in range(2, n+1):
gen_term.append(gen_term[i-1] + gen_term[i-2])
return gen_term[n]
if(mod==0):
print("After",y,"days, the population is",x)
else:
print("After",y,"days, the population is",calc(mod))
LAB: Miles to track laps. (PLEASE CODE IN PYTHON)
Instructor note:
Note: this section of your textbook contains activities that you will complete for points. To ensure your work is scored, please access this page from the assignment link provided in Blackboard. If you did not access this page via Blackboard, please do so now.
One lap around a standard high-school running track is exactly 0.25 miles. Write the function miles_to_laps() that takes a number of miles as an argument and returns the number of laps. Complete the program to output the number of laps.
Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('{:.2f}'.format(your_value))
Ex: If the input is:
1.5
the output is:
6.00
Ex: If the input is:
2.2
the output is:
8.80
Your program must define and call the following function:
def miles_to_laps(user_miles)
Answers
Answer:
The program in python is as follows:
def miles_to_laps(user_miles):
return (user_miles/0.25)
mile = float(input("Number of Miles: "))
print("Number of laps: ",end="")
print('{:.2f}'.format(miles_to_laps(mile)))
Explanation:
The first line defines the function miles_to_lap
def miles_to_laps(user_miles):
This line returns the equivalent number of laps
return (user_miles/0.25)
The main method starts here
This line prompts user for input
mile = float(input("Number of Miles: "))
This line prints the string "Number of laps", without the quotes
print("Number of laps: ",end="")
This prints the equivalent number of laps to two decimal places
print('{:.2f}'.format(miles_to_laps(mile)))
The program converts the number of miles enters by the user to an equivalent measure in laps is written in python 3 thus :
def miles_to_laps(miles):
#initialize the function which takes in a single parameter
return (miles/0.25)
mile_value= eval(input("Number of Miles: "))
#allows user to input a value representing distance in miles
print("Number of laps: ",end="")
#display Number o laps with cursor on th same line
print('{:.2f}'.format(miles_to_laps(mile_value)))
#pass user's vlaue to the function to Obtain the lap value.
A sample run of the program is attached.
What is one way a lender can collect on a debt when the borrower defaults?
Answers
Answer:
When a borrower defaults on a debt, the lender may have several options for collecting on the debt. One way a lender can collect on a debt when the borrower defaults is by suing the borrower in court. If the lender is successful in court, they may be able to obtain a judgment against the borrower, which allows them to garnish the borrower's wages or seize their assets in order to pay off the debt.
Another way a lender can collect on a debt when the borrower defaults is by using a debt collection agency. Debt collection agencies are companies that specialize in recovering unpaid debts on behalf of lenders or creditors. Debt collection agencies may use a variety of tactics to try to collect on a debt, including contacting the borrower by phone, mail, or email, or even suing the borrower in court.
Finally, a lender may also be able to collect on a debt when the borrower defaults by repossessing any collateral that was pledged as security for the debt. For example, if the borrower defaulted on a car loan, the lender may be able to repossess the car and sell it in order to recover the unpaid balance on the loan.
Explanation:
Look at the following Polygon class:
public class Polygon
{
private int numSides;
public Polygon()
{
numSides = 0;
}
public void setNumSides(int sides)
{
numSides = sides;
}
public int getNumSides()
{
return numSides;
}
}
Write a public class named Triangle that is a subclass of the Polygon class. The Triangle class should have the following members:
a private int field named base
a private int field named height
a constructor that assigns 3 to the numSides field and assigns 0 to the base and height fields
a public void method named setBase that accepts an int argument. The argument's value should be assigned to the base field
a public void method named setHeight that accepts an int argument. The argument's value should be assigned to the height field
a public method named getBase that returns the value of the base field
a public method named getHeight that returns the value of the height field
a public method named getArea that returns the area of the triangle as a double.
Use the following formula to calculate the area: Area = (height * base) / 2.0
Answers
Answer: This is the complete program for this with the highest level of explanation.
This program is written in the Java programming language.
The name of this file is Triangle.java
public class Triangle extends Polygon {
// private fields to store the dimensions of the triangle
private int base;
private int height;
// constructor to initialize the fields and set the number of sides
public Triangle() {
// call the setNumSides method inherited from Polygon to set the number of sides to 3
setNumSides(3);
// initialize base and height to 0
base = 0;
height = 0;
}
// setter method for the base field
public void setBase(int b) {
base = b;
}
// setter method for the height field
public void setHeight(int h) {
height = h;
}
// getter method for the base field
public int getBase() {
return base;
}
// getter method for the height field
public int getHeight() {
return height;
}
// method to calculate and return the area of the triangle
public double getArea() {
// calculate the area using the formula (base * height) / 2.0
return 0.5 * base * height;
}
}
The name of this file is Polygon.java
public class Polygon {
private int numSides;
public Polygon() {
numSides = 0;
}
public void setNumSides(int sides) {
if (sides == 3) {
numSides = sides;
} else {
System.out.println("Error: Invalid number of sides for a triangle");
}
}
public int getNumSides() {
return numSides;
}
}
The name of this file is Main.java
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
// Create a new Polygon object and set its number of sides to 3
Polygon polygon = new Polygon();
polygon.setNumSides(3);
// Print out the number of sides of the polygon
System.out.println("Number of sides: " + polygon.getNumSides());
// Obtain input from user for the base and height of a triangle
System.out.print("Enter the base of the triangle: ");
int base = scanner.nextInt();
System.out.print("Enter the height of the triangle: ");
int height = scanner.nextInt();
// Create a new Triangle object and set its base and height
Triangle triangle = new Triangle();
triangle.setBase(base);
triangle.setHeight(height);
// Calculate the area of the triangle and print it out
double area = triangle.getArea();
System.out.println("Area of the triangle: " + area);
}
}
This will be the output generated by this program.
Number of sides: 3
Enter the base of the triangle: 10
Enter the height of the triangle: 15
Area of the triangle: 75.0
Step 2/2
This is the complete explanation for this program.
This Triangle class is a subclass of the Polygon class, which means it inherits all of the methods and variables of the Polygon class.
This Triangle class has two private instance variables: base and height. These variables are used to store the dimensions of the triangle.
This Triangle class has a constructor that initializes the number of sides to 3 and sets the base and height variables to 0.
This Triangle class has four public methods:
a. This set Base method, which sets the value of the base variable to the given value.
b. This set Height method, which sets the value of the height variable to the given value.
c. This get Base method, which returns the value of the base variable.
d. The get Height method, which returns the value of the height variable.
Explanation:
This triangle class has a public get Area method that calculates the area of the triangle using the formula (base * height) / 2.0 and returns the result as a double.
Final answer
This is the image of the output generated by this code.
This is the image of the final output.
This is the complete summary of the entire program.
This program defines two classes: Polygon and Triangle. The Polygon class has one private instance variable, num Sides, and three public methods: Polygon(), set Num Sides(int sides), and get Num Sides (). The Triangle class is a subclass of the Polygon class and features two private instance variables, base and height, as well as six public methods: Triangle (), set Base(int base), set Height(int height), get Base (), get Height (), and get Area ().
The Main class is used to build a Triangle class object and to gather user input for the triangle's base and height. The set Base and set Height methods are used to set the values of the base and height instance variables, respectively.
Answer:
public class Triangle extends Polygon {
private int base;
private int height;
public Triangle() {
setNumSides(3);
base = 0;
height = 0;
}
public void setBase(int baseValue) {
base = baseValue;
}
public void setHeight(int heightValue) {
height = heightValue;
}
public int getBase() {
return base;
}
public int getHeight() {
return height;
}
public double getArea() {
double area = (height * base) / 2.0;
return area;
}
}
Hope This Helps
Assign a pointer to any instance of searchChar in personName to searchResult #include iostream» 2 #include 3 using namespace std; 4 5 int main() 6 har personName [190]"Albert Johnson" 7 char searchChar 1 test passed All tests passed char* searchResult nulipt r; 10 searchChar-J'; IYour solution goes here 12 13 if (sea rc h Result coutくく"character ! nullptr) { found." くく endl; 15 16 else 17 18 19 20 return 0; 21 cout << "Character not found." << endl; Run
Answers
Answer:
Following are the code to the given question:
#include <iostream>//header file
#include <cstring>//header file
using namespace std;
int main() //main method
{
char personName[100] = "Albert Johnson";//defining a char array
char searchChar;//defining char variable
char *searchResult = nullptr;//use pointer type char variable to holding value as nullptr
searchChar = 'J';//holding char value
char *ptr = personName;//using pointer type char variable that holds a value
while (*ptr) //defining while loop that checks *ptr value
{
if (*ptr == searchChar) //use if that check *ptr value is equal to searchChar
{
searchResult = ptr;//holding ptr value in searchResult
}
ptr++;//incrementing ptr value
}
if (searchResult != nullptr) //use if that checks searchResult value not equal to nullptr
{
cout << "Character found." << endl;//print message
}
else //else block
{
cout << "Character not found." << endl;//print message
}
return 0;
}
Output:
Character found.
Explanation:
In this code inside the main method, a char array is declared that holds values.
In the next step, some char variable and pointer type char variable are declared that holds values.
Inside the while loop, the pointer variable is used, and in the if the block it checks its value and holds its values.
Outside the loop, it checks searchResult value not equal to nullptr and prints the value as per the given condition.
Answer:
deez lOL LOLOLOLOL
Explanation:
Compare the memory efficiency of four different styles of instruction sets. The architecture styles are the following:
Accumulator: All operations use the accumulator register. Operands come from the accumulator and/or memory and the result of most operations is stored in the accumulator.
Memory-memory: All three operands of each instruction are in memory.
Stack: All operations occur on top of the stack. Only push and pop access memory, and all other instructions remove their operands from the stack and replace them with the result. The implementation uses a stack for the top two entries; accesses that use other stack positions are memory references.
Load-store: All operations occur in registers, and register-to-register instructions have three operands per instruction.
Answers
Compare the memory efficiency of four different styles of instruction sets. The architecture styles are the following:
Accumulator: All operations use the accumulator register. Operands come from the accumulator and/or memory and the result of most operations is stored in the accumulator.
Memory-memory: All three operands of each instruction are in memory.
Stack: All operations occur on top of the stack. Only push and pop access memory, and all other instructions remove their operands from the stack and replace them with the result. The implementation uses a stack for the top two entries; accesses that use other stack positions are memory references.
Load-store: All operations occur in registers, and register-to-register instructions have three operands per instruction.Compare the memory efficiency of four different styles of instruction sets. The architecture styles are the following:
Accumulator: All operations use the accumulator register. Operands come from the accumulator and/or memory and the result of most operations is stored in the accumulator.
Memory-memory: All three operands of each instruction are in memory.
Stack: All operations occur on top of the stack. Only push and pop access memory, and all other instructions remove their operands from the stack and replace them with the result. The implementation uses a stack for the top two entries; accesses that use other stack positions are memory references.
Load-store: All operations occur in registers, and register-to-register instructions have three operands per instruction.Compare the memory efficiency of four different styles of instruction sets. The architecture styles are the following:
Accumulator: All operations use the accumulator register. Operands come from the accumulator and/or memory and the result of most operations is stored in the accumulator.
Memory-memory: All three operands of each instruction are in memory.
Stack: All operations occur on top of the stack. Only push and pop access memory, and all other instructions remove their operands from the stack and replace them with the result. The implementation uses a stack for the top two entries; accesses that use other stack positions are memory references.
Load-store: All operations occur in registers, and register-to-register instructions have three operands per instruction.
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.
1. Design a DC power supply for the Fan which have a rating of 12V/1A
Answers
To design a DC power supply for a fan with a rating of 12V/1A, you would need to follow these steps:
1. Determine the power requirements: The fan has a rating of 12V/1A, which means it requires a voltage of 12V and a current of 1A to operate.
2. Choose a transformer: Start by selecting a transformer that can provide the desired output voltage of 12V. Look for a transformer with a suitable secondary voltage rating of 12V.
3. Select a rectifier: To convert the AC voltage from the transformer to DC voltage, you need a rectifier. A commonly used rectifier is a bridge rectifier, which converts AC to pulsating DC.
4. Add a smoothing capacitor: Connect a smoothing capacitor across the output of the rectifier to reduce the ripple voltage and obtain a more stable DC output.
5. Regulate the voltage: If necessary, add a voltage regulator to ensure a constant output voltage of 12V. A popular choice is a linear voltage regulator such as the LM7812, which regulates the voltage to a fixed 12V.
6. Include current limiting: To prevent excessive current draw and protect the fan, you can add a current-limiting circuit using a resistor or a current-limiting IC.
7. Assemble the circuit: Connect the transformer, rectifier, smoothing capacitor, voltage regulator, and current-limiting circuitry according to the chosen design.
8. Test and troubleshoot: Once the circuit is assembled, test it with appropriate load conditions to ensure it provides a stable 12V output at 1A. Troubleshoot any issues that may arise during testing.
Note: It is essential to consider safety precautions when designing and building a power supply. Ensure proper insulation, grounding, and protection against short circuits or overloads.
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Please help ASAP!
Combined with a set number of steps to determine size, what number of degrees would you use for turn degrees to command a sprite to trace a triangle with three equal sides?
A. 90, 90
B. 45, 45
C. 90, 180
D. 120, 120
Answers
Answer:
GIVE this man Brainliest!
Explanation:
When turning on any circuit breaker , you should always stand A. At arm’s length from the load center
B.in front of the device
C. To the side of the load center
D . About two feet from the device
Answers
Answer:C. To the side of the load center
Explanation:
How does a junction table handle a many-to-many relationship?
by converting the relationship to a one-to-one relationship
by moving the data from the source table into the destination table
by directly linking the primary keys of two tables in a single relationship
by breaking the relationship into two separate one-to-many relationships
Answer: 4
by breaking the relationship into two separate one-to-many relationships
Answers
Answer:
two" (and any subsequent words) was ignored because we limit queries to 32 words.
Explanation:
please mark as brainliest
Answer:
By breaking the relationship into two separate one-to-many relationships
Explanation:
I just did it / edge 2021
How will bits and bytes of computer networking help in my career goal?
Answers
Answer:
By helping you learn and understand the very basics of computer networking therefor giving you a building block to use
Explanation:
ive been asked this before
During the projects for this course, you have demonstrated to the Tetra Shillings accounting firm how to use Microsoft Intune to deploy and manage Windows 10 devices. Like most other organizations Tetra Shillings is forced to make remote working accommodations for employees working remotely due to the COVID 19 pandemic. This has forced the company to adopt a bring your own device policy (BYOD) that allows employees to use their own personal phones and devices to access privileged company information and applications. The CIO is now concerned about the security risks that this policy may pose to the company.
The CIO of Tetra Shillings has provided the following information about the current BYOD environment:
Devices include phones, laptops, tablets, and PCs.
Operating systems: iOS, Windows, Android
Based what you have learned about Microsoft Intune discuss how you would use Intune to manage and secure these devices. Your answer should include the following items:
Device enrollment options
Compliance Policy
Endpoint Security
Application Management
Answers
I would utilise Intune to enrol devices, enforce compliance regulations, secure endpoints, and manage applications to manage and secure BYOD.
Which version of Windows 10 is more user-friendly and intended primarily for users at home and in small offices?The foundation package created for the average user who primarily uses Windows at home is called Windows 10 Home. It is the standard edition of the operating system. This edition includes all the essential tools geared towards the general consumer market, including Cortana, Outlook, OneNote, and Microsoft Edge.
Is there employee monitoring in Microsoft Teams?Microsoft Teams helps firms keep track of their employees. You can keep tabs on nearly anything your staff members do with Teams, including text conversations, recorded calls, zoom meetings, and other capabilities.
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Jamal wants to download a software program that is free to use. What should he do?
Jamal should download the software from ??? and should then ???.
The Free website] install the software]
a reputable website] scan the download for viruses]
the first pop-up] copy the download on a flesh drive]
please just please help me
Answers
Answer:
The Free website] install the software]
a reputable website] scan the download for viruses]
THIS is the correct answer I think
1.Is a data storage device 2.Hard copy information into soft copy information 3.Make paper copy of a document 4.Any annoying or disturbing sound 5.Convert digital to Analog signal 6.Combining multiple pieces of data 7.Produces a paper copy of the information displayed on the monitor 8.USB Drive 9.List detail or summary data or computed information 10.Accurate B Photocopier A. B. Noise C. Hard disk D. Scanner E. Modem F. Aggregation G. Printer H. Small storage 1. Report J. Free from Erre
Answers
The following which is mostly about technology are matched accordingly:
H. Small storage - USB Drive
D. Scanner - Hard copy information into soft copy information
A. Photocopier - Make paper copy of a document
B. Noise - Any annoying or disturbing sound
E. Modem - Convert digital to Analog signal
F. Aggregation - Combining multiple pieces of data
G. Printer - Produces a paper copy of the information displayed on the monitor
C. Hard disk - a data storage device
Report - List detail or summary data or computed information
J. Free from Error - Accurate
How do the above technology help to improve productivity?The above technologies (except for noise which comes as a result of the use of the above) help to improve effectiveness in various ways.
They enhance productivity, streamline processes, enable faster communication and access to information, facilitate data analysis and decision-making, and provide efficient data storage and retrieval, ultimately leading to improved performance and outcomes.
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Full Question:
Part II. Matching (10pt) "A" on the taskbar 1.Is a data storage device 2.Hard copy information into soft copy information 3.Make paper copy of a document 4.Any annoying or disturbing sound 5.Convert digital to Analog signal 6.Combining multiple pieces of data 7.Produces a paper copy of the information displayed on the monitor 8.USB Drive 9.List detail or summary data or computed information 10.Accurate A. Photocopier B. Noise C. Hard disk D. Scanner E. Modem F. Aggregation G. Printer H. Small storage 1. Report J. Free from Error
_____ are labels for data, while _____ tie values together into one entity.
Answers
Answer:
Rows and Columns
Explanation:
My teacher told
5. What are Excel cell references by default?
Relative references
Absolute references
Mixed references
Cell references must be assigned
Answers
Answer: relative references
Explanation:
By default, all cell references are RELATIVE REFERENCES. When copied across multiple cells, they change based on the relative position of rows and columns. For example, if you copy the formula =A1+B1 from row 1 to row 2, the formula will become =A2+B2.
write a psuedocode for entire class corresponding mark and result category, write class mark and create a module called "high" that will display the student name
Answers
The pseudocode for a class that includes corresponding marks and result categories goes as:
Pseudocode:
kotlin
Copy code
class Student:
attributes:
name
mark
method calculateResult:
if mark >= 90:
return "Excellent"
else if mark >= 60:
return "Pass"
else:
return "Fail"
class Class:
attributes:
students
method addStudent(student):
students.append(student)
method displayHighScorer:
highestMark = 0
highScorer = None
for student in students:
if student.mark > highestMark:
highestMark = student.mark
highScorer = student
if highScorer is not None:
print "High Scorer: " + highScorer.name
else:
print "No students in the class."
How to create a pseudocode for a class?The provided pseudocode outlines a class called "Student" that has attributes for name and mark. It includes a method called "calculateResult" to determine the result category based on the mark.
Another class called "Class" is created to manage a group of students. It has methods to add students and display the name of the highest scorer using a module called high.
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25 Points !! HELP ASAP . DUE TOMORROW MORNING .
Imagine you are scrolling through your social media and you see these two links, which one would you click on? Why? Explain answer 2-3 sentences long .
Answers
Answer:
The Associated Press
Explanation:
Out of the two options presented, The Associated Press caught my attention more due to its compelling content. The content displayed is visually appealing and likely to pique one's curiosity, motivating one to seek further information.
Drag each tile to the correct box.
Match the certifications to the job they best fit.
CompTIA A+
Cisco Certified Internetwork Expert (CCIE)
Microsoft Certified Solutions Developer (MCSD)
help desk technician
network design architect
software developer
Answers
Answer:
software developer- microsoft certified solutions developer
help desk technician- CompTIAA+
network design architect- Cisco certified internetwork expert
Explanation
edmentum
What is an accessory?
A.a security setting that controls the programs children can use
B.a tool that provides proof of identity in a computing environment
C.a set of programs and applications that help users with basic tasks
D.a set of gadgets and widgets that makes it easier to create shortcuts
Answers
Answer:
C
Explanation:
Accessories are in Microsoft windows, a set of programs and applications that help users with some basic tasks
how do social media platform affect the social skills of your children
Answers
Answer:
Poor Impersonal Skills :(
Explanation:
Kids who spend their whole day on social media platforms may consider their virtual relation as a substitute for real ones. like cmon man
This may deteriorate the behavioral habits of kids Really dangerous
BUT Social media cqan also give kids more opportunities to communicate and practice social skills. so ye
My program below produce desire output. How can I get same result using my code but this time using Methods. please explain steps with comments. Ex.
public class Main {
static void myMethod() {
// code to be executed
}
}
Answers
To achieve the desired output using methods, one need to modify your code.
java
public class Main {
public static void main(String[] args) {
double[] subtotalValues = {34.56, 34.00, 4.50};
double total = calculateTotal(subtotalValues);
System.out.println("Total: $" + total);
}
public static double calculateTotal(double[] values) {
double sum = 0;
for (double value : values) {
sum += value;
}
return sum;
}
}
What is the program?A computer program could be a grouping or set of informational in a programming dialect for a computer to execute.
Computer programs are one component of program, which moreover incorporates documentation and other intangible components. A computer program in its human-readable shape is called source code.
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Role and importance of internet in today's world
Answers
Today, the internet has become unavoidable in our daily life. Appropriate use of the internet makes our life easy, fast and simple. The internet helps us with facts and figures, information and knowledge for personal, social and economic development.
While browsing the Internet, You notice that your browser displays pop-ups containing advertisements that are related to recent keywords searches you have performed.
What is this an example of?
Adware.
Answers
The advertisements that are related to recent keywords searches that performed before is adware.
What is adware?Adware is a software to create and display the pop-ups advertisement that have potential to carry malware. Adware is capable to tracking your search history and online activity to get the relevant keywords in order to be able to personalize ads that are more relevant to you.
Adware that carries malware hides in your computer system and runs in the background to monitor all your online activity so that it can provide personalized advertisements for you.
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what is the full form of the OS?
Answers
Answer:
OS: Operating System
The operating system performs all the basic tasks of any computer or mobile, such as memory management, file management, input and output handling, process management, etc.
Explanation:
What additional uses of technology can u see in the workplace
Answers
Answer:
Here are some additional uses of technology in the workplace:
Virtual reality (VR) and augmented reality (AR) can be used for training, simulation, and collaboration. For example, VR can be used to train employees on how to operate machinery or to simulate a customer service interaction. AR can be used to provide employees with real-time information or to collaborate with colleagues on a project.Artificial intelligence (AI) can be used for a variety of tasks, such as customer service, data analysis, and fraud detection. For example, AI can be used to answer customer questions, identify trends in data, or detect fraudulent activity.Machine learning can be used to improve the accuracy of predictions and decisions. For example, machine learning can be used to predict customer churn, optimize marketing campaigns, or improve product recommendations.Blockchain can be used to create secure and transparent records of transactions. For example, blockchain can be used to track the provenance of goods, to manage supply chains, or to record financial transactions.The Internet of Things (IoT) can be used to connect devices and collect data. For example, IoT can be used to monitor equipment, track assets, or collect data about customer behavior.These are just a few of the many ways that technology can be used in the workplace. As technology continues to evolve, we can expect to see even more innovative and creative uses of technology in the workplace.
Algorithm:
Suppose we have n jobs with priority p1,…,pn and duration d1,…,dn as well as n machines with capacities c1,…,cn.
We want to find a bijection between jobs and machines. Now, we consider a job inefficiently paired, if the capacity of the machine its paired with is lower than the duration of the job itself.
We want to build an algorithm that finds such a bijection such that the sum of the priorities of jobs that are inefficiently paired is minimized.
The algorithm should be O(nlogn)
My ideas so far:
1. Sort machines by capacity O(nlogn)
2. Sort jobs by priority O(nlogn)
3. Going through the stack of jobs one by one (highest priority first): Use binary search (O(logn)) to find the machine with smallest capacity bigger than the jobs duration (if there is one). If there is none, assign the lowest capacity machine, therefore pairing the job inefficiently.
Now my problem is what data structure I can use to delete the machine capacity from the ordered list of capacities in O(logn) while preserving the order of capacities.
Your help would be much appreciated!
Answers
To solve the problem efficiently, you can use a min-heap data structure to store the machine capacities.
Here's the algorithm:Sort the jobs by priority in descending order using a comparison-based sorting algorithm, which takes O(nlogn) time.
Sort the machines by capacity in ascending order using a comparison-based sorting algorithm, which also takes O(nlogn) time.
Initialize an empty min-heap to store the machine capacities.
Iterate through the sorted jobs in descending order of priority:
Pop the smallest capacity machine from the min-heap.
If the machine's capacity is greater than or equal to the duration of the current job, pair the job with the machine.
Otherwise, pair the job with the machine having the lowest capacity, which results in an inefficient pairing.
Add the capacity of the inefficiently paired machine back to the min-heap.
Return the total sum of priorities for inefficiently paired jobs.
This algorithm has a time complexity of O(nlogn) since the sorting steps dominate the overall time complexity. The min-heap operations take O(logn) time, resulting in a concise and efficient solution.
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BestMed Medical Supplies Corporation sells medical and surgical products
and equipment from more than 700 manufacturers to hospitals, health clinics,
and medical offices. The company employs 500 people at seven locations in
western and midwestern states, including account managers, customer service
and support representatives, and warehouse staff. Employees communicate by
traditional telephone voice services, email, instant messaging, and cell phones.
Management is inquiring about whether the company should adopt a system for
unified communications. What factors should be considered? What are the key
decisions that must be made in determining whether to adopt this technology?
Use the web, if necessary, to find out more about unified communications and
its costs.
Answers
Management of the company should adopt a system for unified communications.
What is unified communications?Unified Communications (UC) is a term that connote a kind of a phone system that uses or “unifies” a lot of communication methods within one or the same business.
Note the one's business can be able to communicates in a lot of ways such as phone calls, video conferencing and as such, Best Med Medical Supplies Corporation should be considered adopting a system for unified communications.
They should look into:
The level of productivityTotal costsCompatibility with their business model Productivity.Learn more about communications from
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Which elements of text can be changed using automatic formatting? Check all that apply.
A) smart quotes
B) accidental usage of the Caps Lock key
C) fractions
D) the zoom percentage
E) the addition of special characters
Answers
Answer:a, d, e
Explanation:
computer hardware is
Answers
Answer:
Computer hardware refers to the physical parts of a computer and related devices.
Explanation:
Examples of hardware are: keyboard, the monitor, the mouse and the central processing unit (CPU)
Answer:
As know an computer hardware is all the physical (outer) parts of a computer that you as a user or non-user can see the hardware devices and touch them. For example we can say the C.P.U we can touch that device and also see it with our very own eyes.