7. Suppose that a RISC machine uses 5 register windows. a. How deep can the procedure calls go before registers must be saved in memory? (That is, what is the maximum number of "active'' procedure calls that can be made before we need to save any registers in memory?) b. Suppose two more calls are made after the maximum value from part (a) is reached. How many register windows must be saved to memory as a result? c. Now suppose that the most recently called procedure returns. Explain what occurs. d. Now suppose one more procedure is called. How many register windows need to be stored in memory?

Answer:

time() or time.time()

Explanation:

The time() method from the time module gives the amount of seconds after epoch, or Jan 1, 1970. Running this in the Python shell would return a number like this:

>>> time.time()

1652747529.0429285

For most operating systems, the time() function returns the number of seconds after January 1, 1970, 0:00 UTC. Thus, the correct option is B,

In python, the time() function is the function which returns the number of seconds that have been passed since an epoch. It is the point where time actually begins. For the Unix system, the time such as January 1, 1970, 00:00:00 at UTC is an epoch.

The time() method from the time module is used widely to give the amount of seconds which have been passed after the time period of an  epoch, or Jan 1, 1970. Running this in the Python shell would return a number like the one listed in the question.

Therefore, the correct option is B.

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Put a "0" in sum_of_squares. Calculate the square of each input integer, then add it to sum_of_squares. Sum_of_squares's final number should be printed.

Pseudocode is a loosely defined type of programming description that is unrestricted by underlying technology or strict programming language syntax. It is used to draught a programme's initial draught or outline.

The pseudocode expression INPUT() can be used to request human input. Like DISPLAY(), it functions exactly like a procedure but doesn't need any inputs. Instead, the evaluation of the INPUT() expression will merely produce the user-supplied input value.

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Answer:

"Ethernet LAN" causing the given issue. A further explanation is given below.

Explanation:

To guarantee that a query's recordset cannot make any changes to the original data tables, the "read-only" attribute can be assigned to the query.

An effective method to accomplish this is to utilize the "SELECT" statement along with the "FOR READ ONLY" condition. The instruction signifies to the database engine that the query's sole purpose is to retrieve data and not alter it.

The SQL Code

SELECT column1, column2, ...

FROM table1

WHERE condition

FOR READ ONLY;

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Answer: Spear phishing; Pharming

Explanation:

Based on the information given in the question, the security concerns that need to be identified and mitigated are spear phishing and pharming.

Spear phishing is the fraudulent practice whereby emails are sent from a trusted sender in which people are targeted to give out some confidential information.

Pharming is a cyberattack whereby the traffic of a website is redirected to another fake site. This is typically done when the host file on the computer of the victim has been changed.

To solve the problem efficiently, you can use a min-heap data structure to store the machine capacities.

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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Yes, one can have or should one own a smart home device

Some security issues that one can find bothersome with these types of devices are:

Smart home tools offer usefulness and can help create growth easier, but they further create freedom risks that should be deliberate.

Some freedom issues so that find bothersome accompanying smart home tools contain:

Lastly, in terms of Privacy concerns: Smart home ploys may accumulate individual dossier, such as custom patterns and choices, that could be joint accompanying after second-party parties for point or direct at a goal buildup or added purposes.

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Answer:

Private, public

Explanation:

In this lab, 172.30.0.0 represents the private network and 10.20.1.0 represents the public network.

For a network backbone requiring fiber-optic connections with a maximum transmission speed of 8 Gbps, Monica should use a transceiver that supports the appropriate fiber-optic standard and can handle the desired speed.

In this case, a suitable transceiver option would be the 8G Fiber Channel transceiver.

The 8G Fiber Channel transceiver is specifically designed for high-speed data transmission over fiber-optic networks.

It operates at a data rate of 8 gigabits per second (Gbps), which aligns with the maximum transmission speed requirement mentioned in the scenario.

Fiber Channel transceivers are commonly used in storage area networks (SANs) and other high-performance network environments.

When selecting a transceiver, it is crucial to ensure compatibility with the switches being used and the type of fiber-optic cable employed.

Monica should confirm that the switches she is working with support the 8G Fiber Channel standard and have the necessary interface slots or ports for these transceivers.

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Microsoft Office offers several applications that are widely used in the healthcare field. Here are some of the common uses of Microsoft Office in healthcare:

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Answer:

Want to begin introduction?.......

A query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.

In order to list the total outstanding balances for students on a payment plan and for those students that are not on a payment plan, a query must be created in the database management system. Below are the steps that need to be followed in order to achieve the required output:

Open the Microsoft Access and select the desired database. Go to the create tab and select the Query Design option.A new window named Show Table will appear.

From the window select the tables that need to be used in the query, here Student and PaymentPlan tables are selected.Select the desired fields from each table, here we need StudentID, PaymentPlan, and BalanceDue from the Student table and StudentID, PaymentPlan from PaymentPlan table.Drag and drop the desired fields to the Query Design grid.

Now comes the main part of the query that is grouping. Here we need to group the total outstanding balances of students who are on a payment plan and who are not on a payment plan. We will group the data by PaymentPlan field.

The query design grid should look like this:

Now, to show the query results only the sum of the balance due, grouped by PaymentPlan, a new column Balances needs to be created. In the field row, enter Balances:

Sum([BalanceDue]). It will calculate the sum of all balance dues and rename it as Balances. Save the query by the name TotalBalancesByPlan.Close the query design window. The final query window should look like this:

The above image shows that the balance due for Payment Plan A is $19,214.10, while for Payment Plan B it is $9,150.50.

Now, in order to resize all columns in the datasheet to their best fit, select the Home tab and go to the Formatting group. From here select the AutoFit Column Width option.

The final output should look like this:

Thus, a query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.

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Answer:

iPhone

The iPhone has come a long way since its first model, the iPhone 3G. Now, the current iPhone 11 Pro Max comes with a 6.5-inch Super Retina XDR OLED display, a triple-camera system, and up to 512GB of storage. It has a powerful A13 Bionic chip with a neural engine and is powered by a 3,969 mAh battery. With its dual-SIM support and 5G capability, the iPhone is a great choice for those who want the latest and greatest in mobile technology.

Android

Android phones come in a wide range of specs and sizes, so there’s something for everyone. The current top-of-the-line Android phone is the Samsung Galaxy S20 Ultra 5G, which boasts a 6.9-inch Dynamic AMOLED display, a triple-camera system, and up to 512GB of storage. It has a Qualcomm Snapdragon 865 processor and is powered by a 5,000 mAh battery. With its dual-SIM support and 5G capability, the Android phone offers a great mix of performance and features.

Comparison

When it comes to specs, the iPhone and Android phones offer a comparable experience. Both come with powerful processors and large displays, as well as dual-SIM support and 5G capability. The main differences are in design and the camera systems. The iPhone has a unique design and a triple-camera system, while Android phones come in a variety of shapes and sizes, and often feature four or more cameras. The choice ultimately comes down to personal preference.

Using the knowledge in computational language in JAVA it is possible to write a code that calculate the sale profit (saleProfit) as the sale price minus the wholesale price.

public class Furniture

{

  public static void main(String args[])

  {

      String itemName = "TV Stand";

      double retailPrice = 325.00;

      double wholesalePrice = 200.00;

      double salePrice;

      double profit;

      double saleProfit;

      // Write your assignment statements here.

      profit = retailPrice - wholesalePrice;

      salePrice = retailPrice * (1 - 0.25);

      saleProfit = salePrice - wholesalePrice;

      System.out.println("Item Name: " + itemName);

      System.out.println("Retail Price: $" + retailPrice);

      System.out.println("Wholesale Price: $" + wholesalePrice);

      System.out.println("Profit: $" + profit);  

      System.out.println("Sale Price: $" + salePrice);

      System.out.println("Sale Profit: $" + saleProfit);

      System.exit(0);

      System.exit(0);

  }

}

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The variable ptr int *ptr = nw int is given an address by the following sentence. incorrect is int ptr; This will result in an error since the data type must first be written.

Any attribute, number, or sum that can be gauged or counted is referred to be a variable. A variable is often referred to as a data item. A few examples of factors are age, gender, company income and expenses, country of birth, capital expenditures, class grades, eye color, and vehicle kind. Its value may vary between data units in a population and change over time, hence it is regarded as a variable. A variable is any element of a mathematical problem or experiment that has the ability to change. Variables are commonly identified by a single letter. The letters x, y, and z are frequently used to denote variables.

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python

Answer:

# put the numbers array here

average=sum(numbers)/35 # find average

count=0 #declare count

for i in numbers: #loop through list for each value

if i > average: #if the list number is greater than average

count+=1 #increment the count

print(count) #print count

Answer:

C programming has three types of loops.

for loop

while loop

do...while loop

In the previous tutorial, we learned about for loop. In this tutorial, we will learn about while and do..while loop.

while loop

The syntax of the while loop is:

while (testExpression) {

 // the body of the loop

}

How while loop works?

The while loop evaluates the testExpression inside the parentheses ().

If testExpression is true, statements inside the body of while loop are executed. Then, testExpression is evaluated again.

The process goes on until testExpression is evaluated to false.

If testExpression is false, the loop terminates (ends).

To learn more about test expressions (when testExpression is evaluated to true and false), check out relational and logical operators.

Flowchart of while loop

flowchart of while loop in C programming

Working of while loop

Example 1: while loop

// Print numbers from 1 to 5

#include <stdio.h>

int main() {

 int i = 1;

 while (i <= 5) {

   printf("%d\n", i);

   ++i;

 }

 return 0;

}

Run Code

Output

1

2

3

4

5

Here, we have initialized i to 1.

When i = 1, the test expression i <= 5 is true. Hence, the body of the while loop is executed. This prints 1 on the screen and the value of i is increased to 2.

Now, i = 2, the test expression i <= 5 is again true. The body of the while loop is executed again. This prints 2 on the screen and the value of i is increased to 3.

This process goes on until i becomes 6. Then, the test expression i <= 5 will be false and the loop terminates.

do...while loop

The do..while loop is similar to the while loop with one important difference. The body of do...while loop is executed at least once. Only then, the test expression is evaluated.

The syntax of the do...while loop is:

do {

 // the body of the loop

}

while (testExpression);

How do...while loop works?

The body of do...while loop is executed once. Only then, the testExpression is evaluated.

If testExpression is true, the body of the loop is executed again and testExpression is evaluated once more.

This process goes on until testExpression becomes false.

If testExpression is false, the loop ends.

Flowchart of do...while Loop

do while loop flowchart in C programming

Working of do...while loop

Example 2: do...while loop

// Program to add numbers until the user enters zero

#include <stdio.h>

int main() {

 double number, sum = 0;

 // the body of the loop is executed at least once

 do {

   printf("Enter a number: ");

   scanf("%lf", &number);

   sum += number;

 }

 while(number != 0.0);

 printf("Sum = %.2lf",sum);

 return 0;

}

Run Code

Output

Enter a number: 1.5

Enter a number: 2.4

Enter a number: -3.4

Enter a number: 4.2

Enter a number: 0

Sum = 4.70

Here, we have used a do...while loop to prompt the user to enter a number. The loop works as long as the input number is not 0.

The do...while loop executes at least once i.e. the first iteration runs without checking the condition. The condition is checked only after the first iteration has been executed.

do {

 printf("Enter a number: ");

 scanf("%lf", &number);

 sum += number;

}

while(number != 0.0);

So, if the first input is a non-zero number, that number is added to the sum variable and the loop continues to the next iteration. This process is repeated until the user enters 0.

But if the first input is 0, there will be no second iteration of the loop and sum becomes 0.0.

Outside the loop, we print the value of sum.

Explanation:

Answer:

In windows, the keyboard shortcut for opening the Help Pane is F1

Answer:

tries = tries + 1

Explanation:

This is a universal way to increment your variable. In some languages, the following notation also works:

tries++;

tries += 1;

Again, it depends upon the language you are using. Each language has it's own syntax.

Since Mr. Cooper would like to customize his Excel software so his students can create an electronic graph in Excel for their lab reports. the process that would best help the students locate the chart tools options is  Excel ribbon

Mr. Cooper's students can  be able to customize the Excel ribbon by the act of adding the "Chart Tools" tab to the file.

Therefore, To do this, he needs to follow these steps:

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The influence of a corporation's  culture cannot be underestimated when it comes to achieving success in a customer-centric commercial landscape.

The values, beliefs, norms, and behaviors that constitute a company's culture have a major impact on how its employees engage with customers and prioritize their requirements.

Having a customer-centric mindset means cultivating a culture that places a strong emphasis on satisfying and prioritizing customers' needs and desires, resulting in employees who are aware of the critical role customer satisfaction plays in ensuring success.

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A. Schedule Update for Project XYZ

Answer:

Schedule Update for Project XYZ

Explanation:

Answer:

a warning notice will alert the users that the presentation is in use

Explanation:

I did it on edge

Answer:

D; A warning notice will alert the users that the presentation is in use.

Explanation:

Edge

A class encapsulating the concept of an investment, assuming that the investment has the following attributes is given below:

import java.util.Scanner;

   /**

      This program compares CD /Investment plans input by the year

      broken down by the requirements below:

      This program creates a table of compound interest investment growth over time

      Broken down by: a) year b) balance at end of year

      Finance formula of A= P(1+ r/n)^n*t is used:

      A = Future Value         | P = Initial Investment

      r = annual interest rate |n = times interest is compounded/year

      t = years invested

   */

    public class InvestmentTableFirstTest

    {

       public static void main(String[] args)

       {

            Scanner in = new Scanner(System.in);

            String bestBankName = "";

            double bestGrowth = 0;

            boolean done = false;

            while(!done)

            {

                System.out.print("Plan name (one word, Q to quit): ");

                String bankName = in.next();

                if (bankName.equals("Q"))

                {

                      done = true;

                }

                else

                {

                     System.out.print("Please enter your principal investment: ");

                     final double PRINCIPAL_INVESTMENT = in.nextDouble();

                     System.out.print("Please enter the annual interest rate: ");

                     double iRate = in.nextDouble();

                     System.out.print("Please enter number of times interest is compounded per year:  ");

                     final double INCREMENT = in.nextDouble();      

                     System.out.print("Enter number of years: ");

                     int nyears = in.nextInt();

                     iRate = iRate/100; System.out.println("iRate:" + iRate);

                     //Print the table of balances for each year

                      for (int year = 1; year <= nyears; year++)

                      {

                       double MULTIPLIER = INCREMENT * year;

                       System.out.println("Multiplier: " + MULTIPLIER); // I've included this print statement to show that the multiplier changes with each passing year

                       double interest = 1 + (iRate/INCREMENT);

                       double balance = PRINCIPAL_INVESTMENT;

                       double growth =  balance * Math.pow(interest, MULTIPLIER);

                       growth = growth - PRINCIPAL_INVESTMENT;                      

                       balance = balance + growth;                                  

                       System.out.printf("Year: %2d  Interest Earned:   $%.2f\t   Ending Balance:   $%.2f\n", year, growth, balance);

                      if (bestBankName.equals("") || bestGrowth > growth) // || bestBankName > growth

                      {

                           bestBankName = bankName;  // bestBankName = bankName

                           bestGrowth = growth; // mostGrow = growth

                      }

                         System.out.println("Earning with this option: " + growth);        

                 }

            }

        }

           System.out.println("Best Growth: " + bestBankName);

           System.out.println("Amount Earned: " + bestGrowth);      

      }

   }

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Answer:

b. the HIV infection.

Explanation:

Around the 1970s, an increase in the use of airplane travel led to fears that an epidemic would leapfrog the globe much faster than the pandemics such as tuberculosis, leprosy, smallpox, trachoma, anthrax, scabies, etc., that were evident during the Middle Ages, fears that were later confirmed by the worldwide spread of the HIV infection, beginning in the 1970s in the United States of America.

STD is an acronym for sexually transmitted disease and it can be defined as diseases that are easily transmissible or contractable from another person through sexual intercourse. Thus, STD spread from an infected person to an uninfected person while engaging in unprotected sexual intercourse. Some examples of STDs are gonorrhea, chlamydia, syphilis, HIV, etc.

HIV is an acronym for human immunodeficiency virus and it refers to a type of disease that destabilizes or destroy the immune system of a person, thus, making it impossible for antigens to effectively fight pathogens.

Generally, contracting STDs has a detrimental effect to a patient because it causes an opening (break) or sore in the body of the carrier (patient) and as such making them vulnerable to diseases that are spread through bodily fluids e.g human immunodeficiency virus (HIV), Hepatitis, staphylococcus, AIDS, etc.

The Electronic Communications Privacy Act allows the government to have access to a treasure trove of information regarding who you are, where you go, and what you do.

Electronic Communications Privacy Act may be defined as a law that determines it is unlawful to wipe or apprehend communication, over wires.

This access to government is accumulated by cell phone providers, search engine operators, social networking sites, and other websites each and every day.

All such network providers track all major activities of individuals through the mode of electronic gadgets.

Therefore, it is well described above.

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Answer:

driving gasoline fueled

vehicle

Since Dennis is looking at payroll data. He adds “2*” to the criteria field. The  values that would stay in the records after the query is run  are options A, C and D:

A series of instructions called a query can be used to manipulate data. To carry out these procedures, you run a query. A query can generate, copy, delete, or modify data in addition to producing results that can be sorted, aggregated, or filtered.

In the command editor, type the SQL command you want to execute. To run the command, press Ctrl+Enter and then click Run. Advice: To run a specific statement, pick it and click the Run button.

Since He enter the command 2, All figures that start with 2 will run. Hence the options selected are correct.

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photoshop i think

hope it helps