test 12 questiona 4 5 6 7

Flag question: Question 4

The dictionary dcn is initialized as shown:
dcn = {"x": 10, "y": 20, "z": 30}
Which of the following statements would return True?

"x" in dcn

10 in dcn

Group of answer choices

I only

II only

I and II

Neither I nor II

Flag question: Question 5

What is printed by the following code?
seats = {"Jones": 44, "Nielsson": 46, "Nsona": 50}
changes = {"Jones": 48, "Rodriguez": 52}
seats.update(changes)
print(seats)

Group of answer choices

{'Jones': 48, 'Nielsson': 46, 'Nsona': 50, 'Rodriguez': 52}

{'Jones': 48, 'Nielsson': 46, 'Nsona': 50}

{'Jones': 44, 'Nielsson': 46, 'Nsona': 50, 'Rodriguez': 52}

{'Jones': 44, 'Nielsson': 46, 'Nsona': 50, 'Jones': 48 'Rodriguez': 52}

Flag question: Question 6

Nik wants to update the dictionary dcn so that it adds the key "super" with the value "hero" to his code, but only if there is not already a key "super" in dcn. Which of the following lines of code could they use to achieve this?

Group of answer choices

dcn.setdefault("super", "hero")

dcn.update({"super": "hero"})

dcn["super"] = "hero"

dcn.get("super", "hero")

Flag question: Question 7

What will be printed by the following code?
fruit = {"apples": 8, "oranges": 12, "pears": 4}
number = fruit.get("oranges", 0) + fruit.get("bananas", 0)
print(number)

Group of answer choices

12

0

24

Nothing is printed, there is an error.
​

The correct matches are:

The SDLC development process involves multiple steps. Problem/opportunity identification is the first step, followed by design, analysis, development, and testing/installation.

Problem/opportunity identification involves recognizing the need for a solution. Design focuses on creating a plan, analysis involves understanding requirements, development is the actual creation of the solution, and testing/installation ensures functionality and successful implementation.

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Match each of the following steps of SDLC development to its position in the development process.

I. development

II. design

III. analysis

IV. testing and installation

V. problem/opportunity identification

A. first step

B. second step

C. third step

D. fourth step

E. fifth step

def replace_values(dcn, search, replace):

   for key in dcn:

       if dcn[key] == search:

           dcn[key] = replace

   print(dcn)

The type of block that would be needed to accomplish the line would be D. Control

This refers to the set of code that is given to the computer by a programmer to execute a task.

Hence, we can see that from the line of code that shows a sequence of numbers from 1 to 10 and to move and change the direction of the position and degree, to write this program in a block programming language, the type of block that is needed is a control block.

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Answer:

An RTX 4090 Founders Edition in its packaging

Release date October 12, 2022

Manufactured by TSMC

Designed by Nvidia

Explanation:

nothing to explain

Answer: GeForce RTX 30 series video cards for gaming

Explanation:

Answer:

I can be due to without switching them off after using it

it can be due to many apps that were not set properly and then they consume data even without using it

The option that  describes an assumption is "What the author says is true or will happen without providing support" (Option A)

A logical assumption is merely a notion that may be deduced or identified in a text without the writer explicitly declaring it. One easy example is the logical assumption that your instructor will be disappointed in you if you do not turn in your assignment.

The research tradition you choose will reflect your worldview and influence the decisions you make throughout the study process. They make four fundamental assumptions: ontological, epistemological, axiological, and methodological.

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Optical Mark Recognition is used to process data from a form. First, design and print the form on special paper with pre-printed bubbles or checkboxes.

Optical Mark Recognition technology captures data from paper forms with checkboxes or bubbles through specialized scanners that detect and convert marks into digital data.  

There is also Completed form scanned by OMR scanner. Process and verify OMR data: Software analyzes and converts shaded bubbles into digital data, which is verified for accuracy and corrected as needed. Export data to spreadsheet or database for analysis.

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Here's an example program in Java that allows the user to enter 5 integers from the keyboard, calculates the total and average of the numbers using separate methods, and then prints the results.

import java.util.Scanner;

public class IntegersProgram {

   public static void main(String[] args) {

       Scanner input = new Scanner(System.in);

       int[] numbers = new int[5];

       // Prompt the user to enter 5 integers

       System.out.println("Enter 5 integers:");

       for (int i = 0; i < 5; i++) {

           numbers[i] = input.nextInt();

       }

       // Calculate the total and average of the numbers

       int total = getTotal(numbers);

       double average = getAverage(numbers);

       // Print the results

       System.out.println("Total: " + total);

       System.out.println("Average: " + average);

   }

   // Method to calculate the total of the numbers

   public static int getTotal(int[] numbers) {

       int total = 0;

       for (int i = 0; i < numbers.length; i++) {

           total += numbers[i];

       }

       return total;

   }

   // Method to calculate the average of the numbers

   public static double getAverage(int[] numbers) {

       int total = getTotal(numbers);

       double average = (double) total / numbers.length;

       return average;

   }

}

Example output:

Enter 5 integers:

2

4

6

8

10

Total: 30

Average: 6.0

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Answer:

Ribbon - b. part of the ribbon that application

Tab - d. lists sets of commands

Menu bar - c. a row of icons or button

Toolbar - a. the control center for

Title bar - f. top row of an application

Scroll - e. move from part of a window

Workspace - h. the largest area of a program

Status bar - g. shows the information messages

Explanation:

Explanation:

Correct, .xls file extension is used for Microsoft Excel spreadsheet files

Answer:

copy and paste features of file managers could you use to move a file

Explanation:

To filter the table to display only items in the Kitchen category, you have to apply a filter to the category column and select "Kitchen" as the filter criteria.

To filter a table to display only items in the Kitchen category, you need to first click on the drop-down arrow in the category column header.

From there, uncheck any selected filters and then select "Kitchen" from the list of filter criteria. Once you apply the filter, the table will only display items that belong to the Kitchen category.

If the table is in a spreadsheet program like Microsoft Excel or Goo/gle Sheets, you can also use the built-in filter function to easily accomplish this task.

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Answer:

String

Explanation:

While you already know that given you said "in the string shown below", time is clearly a string. Time is a variable that holds text, clearly shown by the quotation marks.

Pseudocode provides a high-level overview of what is happening in a computer program

Pseudocode presents a broad perspective of the operations performed within a program by a computer. Acting as an intermediate phase bridging human-understandable language and executable code.

Although not outlining each step in a comprehensive manner, pseudocode captures the key steps and algorithms that are crucial in accomplishing the requested functionality.

The emphasis is on the coherence of the sequence of steps, the methods for making choices, and the significant functions, empowering developers to skillfully design and articulate the framework of their program well in advance of actual implementation in a given coding language.

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The Microsoft Certified Solutions Expert (MCSE) certification validates two key skills: managing cloud-based solutions and creating solutions with Microsoft products.

The Microsoft Certified Solutions Expert (MCSE) certification was a globally recognized credential offered by Microsoft. However, as of January 31, 2021, Microsoft retired the MCSE certification along with other Microsoft Certified Solutions Associate (MCSA) and Microsoft Certified Solutions Developer (MCSD) certifications. Microsoft has transitioned to a role-based certification model.

The Microsoft Certified Solutions Expert (MCSE) certification validates two key skills:
1. Managing cloud-based solutions: This skill involves the ability to design, implement, and manage cloud-based solutions using Microsoft technologies and platforms. This includes configuring and deploying virtual machines, storage solutions, and networking components.
2. Creating solutions with Microsoft products: This skill covers proficiency in using various Microsoft products to develop and implement customized solutions for businesses. This involves understanding and applying the features of Microsoft products like Windows Server, SQL Server, and SharePoint, among others, to meet specific organizational needs.
These two skills are essential for professionals seeking the MCSE certification, as they demonstrate expertise in managing modern IT infrastructures and creating effective solutions using Microsoft technologies.

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Answer:

import java.util.Scanner;

public class Square {

   public static void main(String[] args) {

       Scanner scanner = new Scanner(System.in);

       System.out.print("Enter the size of the square: ");

       int size = scanner.nextInt();

       scanner.close();

       for (int i = 0; i < size; i++) {

           for (int j = 0; j < size; j++) {

               System.out.print("*");

           }

           System.out.println();

       }

   }

}

Explanation:

The completed code will be: compPlay = choices[randint(0, 6)]. Hence option d is correct.

The beginning part or step in the given code is one that  involves importing the randint function from the random module. so one has to establish an inventory of the seven alternatives titled choices.

In order for the computer to select an option at random, the randint function can be employed, requiring two inputs: the first being the index of the range of integers to select from, and the second being the end index of the range (which is included as an option).

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See text below



Test: Applications

Suppose you are playing game where the computer has seven options.

choices = ['right', 'left', 'up', 'down', 'forward', 'back', 'invisible']

Complete the code for the computer to randomly choose an option.

from random import randint

=

compPlay choices[randint(------)

see options below

1,6

0,7

1,7

0,6

Groups formed to promote interpersonal connections that are more focused on quality interactions are option B: relational-oriented groups.

Relational groups focus on quality interactions to foster strong relationships by providing opportunities for members to connect and build trust. When group members have differing beliefs on how to approach a task, it results in a substantive conflict.

Groups with good cohesion have less attendance problems. Cohesion is closeness and unity among members. Cohesion boosts commitment and reduces attendance issues in groups with diverse objectives.

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Answer:

Web service is the answer I think

The benefits of the computer science and a description and rationale to support these benefits are:

Automated systems are more efficient and cost-effective, completing tasks faster and with higher accuracy, increasing productivity while reducing costs. Info storage/retrieval w/ comp sci allows easy access to big data.

Computer science has transformed communication with digital tools like email, messaging, video conferencing, and social media, facilitating easier global collaboration.

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The parts of the software are matched with their function as follows

Software is a collection of computer programs, documentation, and data. This is in contrast to hardware, which is the foundation of the system and does the real work.

A set of instructions, data, or programs used to run computers and carry out specified activities is referred to as software. It is the inverse of hardware, which describes a computer's physical components. Software is a catch-all phrase for apps, scripts, and programs that execute on a device.

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These principles outlined by Bosworth serve as a guide for ethical decision-making and behavior within various contexts. Secondly, we will delve into the four components of a complete organizational security policy and highlight their basic purposes. A well-defined security policy helps organizations protect their valuable assets and maintain a secure operating environment.

Principles of Ethics by Bosworth:

Bosworth outlines four fundamental principles of ethics that provide a framework for individuals and organizations to make morally sound decisions.

1. The first principle is Respect for Autonomy, which emphasizes the importance of recognizing and honoring an individual's right to make independent choices. It promotes informed consent and requires providing relevant information and ensuring voluntary participation.

2. The second principle is Beneficence, which focuses on acting in the best interest of others and promoting their well-being. It entails actively seeking opportunities to do good and prevent harm, often requiring a balance between individual and collective interests.

3. The third principle is Non-maleficence, which underscores the obligation to avoid causing harm or inflicting unnecessary suffering. It involves minimizing risks, preventing harm, and exercising due diligence to ensure that actions and decisions do not have adverse consequences.

4. The fourth principle is Justice, which advocates for fairness and equity in the distribution of benefits, resources, and burdens. It requires impartiality, equal treatment, and addressing systemic inequalities to ensure that all individuals are treated justly.

Components of a Complete Organizational Security Policy:

A comprehensive organizational security policy consists of four key components, each serving a distinct purpose.

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The pseudocode and the flowchart based on the question requirements are given below:

Prompt the scientist to enter the Force in newtons.

If the entered Force is negative, go back to step 1 and prompt again.

Prompt the scientist to enter the distance in kilograms.

Calculate the work done using the formula: workdone = Force * distance.

If workdone > 5000, display "The force is too much."

If workdone <= 5000, display "The force is too light."

Flowchart:

[Start] -> [Prompt Force]

↓

[Check Force]

↓

[Prompt Distance]

↓

[Calculate workdone]

↓

[Check workdone]

↓

[Display appropriate message]

↓

[End]

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Answer:

import javax.swing.JOptionPane;

public class SalesReport {

  public static void main(String[] args) {

     // initialize the sales and months arrays

     double[] sales = {1000, 1200, 800, 1500, 900};

     String[] months = {"January", "February", "March", "April", "May"};

     // find the highest and lowest sales values and their corresponding months

     double highestSales = sales[0];

     String highestMonth = months[0];

     double lowestSales = sales[0];

     String lowestMonth = months[0];

     for (int i = 1; i < sales.length; i++) {

        if (sales[i] > highestSales) {

           highestSales = sales[i];

           highestMonth = months[i];

        }

        if (sales[i] < lowestSales) {

           lowestSales = sales[i];

           lowestMonth = months[i];

        }

     }

     // display the results using JOptionPane

     JOptionPane.showMessageDialog(null, "Highest sales: " + highestSales + " in " + highestMonth);

     JOptionPane.showMessageDialog(null, "Lowest sales: " + lowestSales + " in " + lowestMonth);

  }

}

Explanation:

Assuming that the sales values are stored in an array named sales and the corresponding months are stored in an array named months, the following Java statements can be used to determine and display the highest and lowest sales values and their corresponding months using the JOptionPane class.

In this example, the program initializes the sales and months arrays with some sample data. Then, it uses a for loop to iterate over the sales array and update the highestSales, highestMonth, lowestSales, and lowestMonth variables as needed. Finally, the program displays the results using the JOptionPane.showMessageDialog() method.

This network implements four distinct VLANs, namely VLAN 10 designated for Sales, VLAN 20 allocated for HR, VLAN 30 assigned to IT, and VLAN 40 enlisted for MGMT purposes.

Each subnet is linked to a VLAN, which can be distinguished by its network address and subnet mask.

Every device within the network is uniquely identified by a designated IP address, network address, and subnet mask. Devices are given IP addresses through static assignment or DHCP, and are also allocated a default gateway. The table has details regarding the means utilized for linking gadgets with the network.

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Use code.org's visual programming tools to create a clicker game by adding buttons, score tracking, and event handlers.

To create a clicker game in code.org, you can use the visual programming tools available.

Follow these steps:

1) Start by designing the game interface.

Add buttons, labels, and any other elements you want to display.

2) Create a variable to track the score or points in your game.

Initialize it to 0.

3) Add an event handler to the button's click event.

When the button is clicked, increment the score variable by a specific amount.

4) Update the score display to reflect the updated score value.

5) Consider adding a timer or level system to make the game more challenging.

6) Add sound effects or animations to enhance the user experience.

7) Test and debug your game to ensure it functions as intended.

8) Share and enjoy your clicker game with others.

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The correct format for the file extension are

A filename extension, also known as a file extension, is a suffix added to the name of a computer file. The extension denotes a feature of the file's contents or its intended usage.

The file type is represented by the extension, which is a three- or four-letter acronym. In letter.docx, for example, the filename is letter and the extension is docx. Extensions are crucial because they inform your computer which icon to use for the file and which program may open it.

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