How is QA done in agile projects

Image classification using AI involves acquiring labeled or unlabeled images, training a neural network model with these images, extracting features from the images, and classifying them based on those features.

Image classification is a technique used in artificial intelligence (AI) to identify and categorize objects or features in an image. The process of image classification using AI involves several steps, starting with the acquisition of labeled or unlabeled images.

The labeled images are used to train a model, which is a neural network that learns to identify patterns in the images. The neural network uses algorithms to extract features from the images and then classifies them based on those features.

The AI process involves feeding the model with a large number of images to learn from. The model is trained by comparing the features it extracts from the images with known categories, and adjusting the weights of the neurons to improve its accuracy. Once the model is trained, it can be used to classify new images by feeding them through the network, and the output is the predicted category.

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The  Python code snippet that brings the user for the value of n and calculates the sum of the series 1 + 1/2 + 1/3 + ... + 1/n is given below

Python is a programming language that is versatile and has a high level of abstraction suitable for a variety of purposes. The emphasis of the design philosophy is on enhancing code readability through the utilization of significant indentation, which is implemented via the off-side rule.

One can use a for loop in this code to traverse from 1 up to n. In each round, the sum_series variable is incremented by the inverse of the present value of 'i'. the output of the value of sum_series, denoting the summation of the sequence comprising 1 + 1/2 + 1/3 + ... This could be expressed as the reciprocal of n, or one divided by n.

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The given program based on the question requirements is given below:

public static void analyzeChar(String text)

{

text = text.toLowerCase();

char [] characters = new char[26];

int [] rep =new int[26];

//populate the array of characters

char ch = 'a';

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

{

characters[i] = ch;

ch++;

}

itz72

//System.out.println(Arrays.toString(characters));

//System.out.println(Arrays.toString(rep));

//how many times each characters repeats

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

{

ch = text.charAt(i);

if(ch>= 'a'&& ch<= 'z')

{

rep[(int)(ch-'a')]++;

}

itz72

}

//show the number of repetitions

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

{

System.out.println("character" + characters[i] + "reapeats"+ rep[i]);

}

}

itz72

public static void calcNumChar(String text)

{

System.out.println("The number of characters is: " + text.length());

}

public static String getText(String fileName) throws IOException

{

String line = "", allText = "";

//open the file

File file = new File(fileName);

Scanner inputFile = new Scanner(file);

//read the file

while(inputFile.hasNext())

{

line = inputFile.nextLine();

//System.out.println(line);

allText=allText + (" " + line);

}

itz72

//close the file

inputFile.close();

return allText;

}

public static String getFilename()

{

String file;

Scanner kb = new Scanner(System.in);

System.out.print("Enter the name of the file: ");

file = kb.nextLine();

return file;

}

}

This script contains numerous functions that aid in the examination and manipulation of written materials. This program determines the incidence of every letter present in the supplied text, tallies the overall character count, and includes the ability to import text from a file.

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The way it is written and paired with, is correct.

Answer:

= {(1, x, 3), (1, x, 4), (1, y, 3), (1, y, 4), (1, z, 3), (1, z, 4), (2, x, 3), (2, x, 4), (2, y, 3), (2, y, 4), (2, z, 3), (2, z, 4)}

Explanation:

A(1,2)

B(x,y,z)

C=(3,4)

Find : A X B X C

= (1, 2) X ( x, y, z) X (3, 4)

= {(1, x), (1, y), (1, z), (2, x), (2, y), (2, z)} × (3, 4)

= {(1, x, 3), (1, x, 4), (1, y, 3), (1, y, 4), (1, z, 3), (1, z, 4), (2, x, 3), (2, x, 4), (2, y, 3), (2, y, 4), (2, z, 3), (2, z, 4)}

Active reconnaissance entails actively scanning a network or system to discover vulnerabilities or gain valuable information using such methods as port scanning, penetration testing, and vulnerability scanning.

One common security issue is security misconfiguration which transpires when a system or application gets improperly configured, resulting in easy infiltration.

This typically happens by not applying security patches promptly, keeping default settings unchanged, or enabling unnecessary features.

The safeguarding of sensitive information involves securing it from unauthorized access or leakage (information protection), while ensuring the overall safety and reliability of an information system encompasses more comprehensive activities known as information assurance.

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The program that will execute as required above is:

import random

def generate_question():

   num1 = random.randint(1, 10)

   num2 = random.randint(1, 10)

   operator = random.choice(['+', '-', '*'])

   question = f"What is {num1} {operator} {num2}? "

   if operator == '+':

       answer = num1 + num2

   elif operator == '-':

       answer = num1 - num2

   else:

       answer = num1 * num2

   return question, answer

def save_score(name, score):

   with open('scores.txt', 'a') as file:

       file.write(f"{name}: {score}/10\n")

def view_high_scores():

   with open('scores.txt', 'r') as file:

       scores = file.readlines()

       scores.sort(reverse=True)

       print("High Score Table:")

       for score in scores:

           print(score.strip())

def arithmetic_quiz():

   name = input("Enter your name: ")

   score = 0

   for _ in range(10):

       question, answer = generate_question()

       user_answer = int(input(question))

       if user_answer == answer:

           print("Correct!")

           score += 1

       else:

           print("Incorrect!")

   print(f"Final score: {score}/10")

   save_score(name, score)

   option = input("Do you want to view the high score table? (y/n) ")

   if option.lower() == 'y':

       view_high_scores()

arithmetic_quiz()

The objective of the above program is to create a computer program that tests the basic arithmetic skills of primary school students.

The program generates a quiz with random arithmetic questions, allows users to answer them, provides feedback on the correctness of their answers, saves scores, and offers a high score table for viewing.

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Result statement call a statement that displays the result of computations on the screen.

Thus, Results statements a statement listing the syllabuses taken and the grades given for each candidate. Results statements are printed on stationary with a watermark in full color.

The qualifications and syllabi grades displayed in each statement are explained in the explanatory notes. Results broken down by choice, component, and curriculum for teaching staff.

A summary of all the results for your applicants is provided in the results broadsheet for teaching staff. A summary of the moderation adjustments for each internally assessed component is included in the moderation adjustment summary reports for teaching staff.  

Report on the moderation for each internally assessed component for instructional personnel, where appropriate.

Thus, Result statement call a statement that displays the result of computations on the screen.

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Organizing images into folders and subfolders with appropriate headings is crucial for efficient image management. Having a well-structured and logical hierarchy of folders and subfolders makes it easy to find and retrieve images quickly.

Image organization using folders and subfolders with appropriate headings. Here's a step-by-step explanation:

1. Determine the main categories for your images: Start by identifying the primary subjects or themes of your images. These categories will become the main folders in your organization system.

2. Create main folders: For each category you've identified, create a new folder and give it an appropriate heading that accurately represents the content inside.

3. Sort images into main folders: Go through your images and place them in the corresponding main folders based on their subject or theme.

4. Identify subcategories within each main folder: For each main folder, determine if there are any subcategories or more specific themes that would help further organize your images.

5. Create subfolders with appropriate headings: Within each main folder, create subfolders for each identified subcategory, and give them appropriate headings that accurately represent the content inside.

6. Sort images into subfolders: Go through the images in each main folder and move them to the appropriate subfolders based on their more specific subject or theme.

7. Review and adjust as needed: Periodically review your folder and subfolder organization to ensure it remains accurate and efficient. Make any necessary adjustments to headings or folder structure as your image collection grows or changes.

By following these steps, you can effectively organize your images using folders and subfolders with appropriate headings, making it easier to locate and manage your image files.

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The terms matched corretly matched are:

Mixing: Combining multiple audio tracks or elements into a cohesive and balanced final audio output.

Zero-crossing: A technique used to make clean cuts or edits in an audio waveform by selecting points where the waveform crosses the horizontal axis (zero amplitude).

Equalizing: Adjusting the frequency response of an audio signal to enhance or reduce specific frequencies, helping to balance the overall sound.

Topping and tailing: Removing unwanted sections from the beginning (top) and end (tail) of an audio recording.

Fade-out: Gradually reducing the volume of a sound or music track to create a smooth transition towards silence.

Fade-in: Gradually increasing the volume of a sound or music track from silence to a desired level.

Cross-fading: Transitioning smoothly between two audio tracks by gradually decreasing the volume of one while simultaneously increasing the volume of the other.

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Here is the correct placement of the options on the image:

NETWORK ISSUES

* faulty cables

 * remove and reinsert cables

* blinking lights

* ensuring that the computer is drawing power from the outlet

* restarting the computer

* network collision

If the network cable is faulty, it can cause network issues. To fix this, remove and reinsert the cable.

If the network lights on your computer or router are blinking, it can indicate a problem with the network connection. To fix this, check the cables and make sure that they are properly plugged in.

Ensuring that the computer is drawing power from the outlet: If the computer is not drawing power from the outlet, it will not be able to connect to the network. To fix this, make sure that the power cord is plugged in properly.

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Bill is replacing a worn-cut cable for his power table saw.  is using is A. PSC (Portable Cord).

Working with frayed cables can be dangerous and may act as a form of a risk of electric shock or other hazards. To make a safe and successful cable replacement, there are some general steps Bill can follow.

A is the most probable  type of cable he is utilizing from the provided choices. A type of cord that can be easily carried or moved around. Flexible and durable, portable cords are frequently utilized for portable power tools and equipment.

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Here is a high-ranking pseudocode that could resolve the question that prompts the user to interactively enter eight batting averages, which the program stores in an array.

Create an array to hold eight batting averages.

Prompt the consumer to list the eight batting averages and store them in the array.

Initialize variables to hold the minimum and maximum batting averages, and background ruling class to the first ingredient in the array.

Traverse the array, comparing each ingredient accompanying the minimum and maximum variables, refurbishing them as essential.

Calculate the average of the eight batting averages by calculate up all the fundamentals in the array and separating by the time of the array.

Display the minimum, maximum, and average batting averages to the consumer.

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The output print(‘You are’, age, ‘years old.’) function is a useful tool for programmers looking to display a person's age as part of a string of text. It is a straightforward function that can be easily incorporated into a variety of Python programs.

The outputprint(‘You are’, age, ‘years old.’) is a Python function that outputs a string of text that includes the variable ‘age’. The function prints the phrase ‘You are’, followed by the value of the variable ‘age’, and ends with the phrase ‘years old.’ For example, if the variable ‘age’ is assigned the value of 25, then the output of the function would be ‘You are 25 years old.’

This function is commonly used in programs that involve age calculations or when displaying a person's age. It is a simple way to incorporate the value of a variable into a text string and output it to the console or screen.

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The illustration of the Agile Model in Game Development is expressed below. With it, game developers can efficiently manage risks, respond to player preferences and deliver a high-quality game that meets market demand.

The Agile Model as commonly used in game development, is characterized by its iterative and flexible approach. It focuses on delivering frequent increments of playable content and incorporating feedback throughout the development process.

The Game development teams using Agile work in short sprints typically use two to four weeks long where they plan, develop, test and release small portions of the game. This allows for continuous improvement, adaptability to changes and collaboration between developers, designers, and stakeholders.

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Cyber surveillance refers to how technology is used to observe people's internet activity.

The utilization of technology to observe and regulate individuals' online behavior, commonly for the purpose of restricting or inhibiting access to particular data, is known as cyber surveillance.

The process of gathering, examining, and storing electronic data enables influential bodies or authorities to monitor people's cyber activities, govern entrance to particular websites or channels, and alter or screen content.

The extensive surveillance and regulation measures can violate privacy and compromise freedom of speech, leading to apprehensions about misuse of authority and suppression of open communication and information exchange in the era of technology.

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Democratized knowledge refers to the acquisition and spread of knowledge amongst a wider part of the population, not just privileged elites such as clergy and academics. Libraries, in particular public libraries, and modern digital technology such as the Internet play a key role, as they provide the masses with open access to information.

Based on this definition, option C: “Everyone has equal access to knowledge that they can also contribute to” seems to be the closest match.

Answer:

A) True

Explanation:

A computer network can share printers and software by using a feature called printer sharing.

Printer sharing allows multiple computers to use a single printer over a network. To share a printer on a network, you need to connect it directly to one of the computers on the network or to a print server that is connected to the network

Answer:

A) True

Explanation:

A computer network can share printers and software by using a feature called printer sharing.

What does printer sharing do?

Printer sharing allows multiple computers to use a single printer over a network. To share a printer on a network, you need to connect it directly to one of the computers on the network or to a print server that is connected to the network

Here's a Python code that meets the requirements you mentioned:

python

Copy code

def calculate_totals(CustomerName, ItemCost, Customers, Items):

   # Create an empty array to store the totals for each customer

   total_cost = []

   # Iterate over each customer

   for i in range(Customers):

       # Get the start and end indices of the items for the current customer

       start_index = i * Items

       end_index = start_index + Items

       # Calculate the total cost for the current customer

       customer_total = sum(ItemCost[start_index:end_index])

       # Check if the total cost is at least 1000AED

       if customer_total < 1000:

           print("Total cost for customer", CustomerName[i], "is less than 1000AED.")

       # Calculate the average money spent per product

       average_cost = customer_total / Items

       # Add the customer's total cost to the array

       total_cost.append(customer_total)

       # Print the customer's name, total cost, and average money spent per product

       print("Customer:", CustomerName[i])

       print("Total Cost:", customer_total)

       print("Average Cost per Product:", average_cost)

       print()

   # Return the array of total costs for each customer

   return total_cost

# Example usage:

CustomerName = ["John", "Mary", "David", "Sarah"]

ItemCost = [200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300]

Customers = 4

Items = 3

calculate_totals(CustomerName, ItemCost, Customers, Items)

This code takes the CustomerName array and ItemCost array as inputs, along with the number of customers Customers and the number of items per customer Items. It calculates the total cost for each customer, checks if the total is at least 1000AED, calculates the average cost per product, and prints the results for each customer. The totals are stored in the total_cost array, which is then returned by the function.

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Answer:

1.  Adobe Photoshop Mix

2. Adobe Capture

3. Autodesk Sketchbook

4. Adobe Spark Post

5.  Behance: Photography Graphic Design, Illustration

Explanation:

From my research, there are more than 5 different graphic applications for graphic designers that will make your life easier, depending on what you want to achieve, then you select a particular mobile graphic tool.

The most effective way to present information in a table is when you want to make many details available in an organized way. (Option B)

Tables are database objects that hold all of the information in a database. Tables logically arrange data in a row-and-column structure comparable to spreadsheets. Each row represents a distinct record, and each column represents a record field.

A table in Excel is a rectangular range of data that has been defined and designated in a certain way. To demonstrate, consider the following two rectangular data ranges. Both ranges contain identical data, but neither has been classified as a table.

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I see that your code is missing the function call to fillTbl() which is responsible for populating the tablSum array. Y

fillTbl(tablSum, ROWS);

This will ensure that the array is properly filled before being printed.

Therefore, you need to call this function before calling prntTbl() in the main() function. Add the following line before prntTbl(tablSum, ROWS);:

To guarantee the correct filling of the array, it must be ensured prior to its printing.

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Note that in this case, Jackon is using a "dial-up internet line" (Option D)

Dial-up Internet access is a type of Internet access that uses the public switched telephone network's infrastructure to connect to an Internet service provider by calling a phone number on a traditional phone line.

Dial-up The Internet has been available since the 1980s through public providers such as NSFNET-connected institutions. In 1989, the BBC offered Internet connection through Brunel University in the United Kingdom. Pipex in the United Kingdom and Sprint in the United States were the first to commercially provide dial-up in 1992.

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The actions that can be initiated by the attacker are

Malware is a catch-all term for viruses, trojans, and other damaging computer programs that threat actors use to infect systems and networks and access sensitive data. Malware is software designed to obstruct a computer's regular operation.

The computer that has been infected and joined a botnet must create a network connection to the bot-"Command net's and Control" server. After that, it might take part in whichever attack the control orders.

Therefore, the correct options are:

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Answer:

Open source software is free, modifiable, and is able to be redistributed. It is beneficial to those wanting  to customize the software to suit their purposes as it can be easily shared and redistributed.

To find the character that appears the maximum number of times in a given string, you can follow these steps:

1. Initialize an empty dictionary to store the count of each character in the string.

2. Iterate through each character in the string.

3. If the character is already present in the dictionary, increment its count by 1. Otherwise, add the character to the dictionary with a count of 1.

4. After counting the occurrences of each character, find the character(s) with the maximum count.

5. If there is a tie for the maximum count, return the character that appears first in the string.

6. If there is no tie, return the character with the maximum count.

By implementing this algorithm, you can find the desired character efficiently. Remember to consider case sensitivity if required, as uppercase and lowercase letters are treated as distinct characters.

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Practice with examples is the most effective way to learn C++. Examples on fundamental C++ ideas can be found on this page. It is encouraged that you use the examples as references and test the concepts on your own and Programme.

Thus, All of the programs on this page have been tested, so they should all run well.

Examining a ton of sample programs is one of the finest ways to learn how to program in a new language. It is recommended to copy and paste each of the programs listed below into a text file before compiling them.

Try the experiments after that. You will become more familiar with various C++ features by expanding these example programs, and you'll feel more at ease when it comes time to build programs from scratch.

Thus, Practice with examples is the most effective way to learn C++. Examples on fundamental C++ ideas can be found on this page. It is encouraged that you use the examples as references and test the concepts on your own and Programme.

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Studying Duty-Based Ethics is important for future professionals due to several reasons. Duty-Based Ethics, also known as Deontological Ethics, is a moral framework that focuses on the inherent nature of actions and the obligations or duties associated with them.

Understanding and applying this ethical approach can have several benefits for future professionals:

1. Ethical Decision-Making: Duty-Based Ethics provides a structured framework for making ethical decisions based on principles and rules. Future professionals will encounter situations where they need to navigate complex moral dilemmas and make choices that align with their professional obligations.

Studying Duty-Based Ethics equips them with the tools to analyze these situations, consider the ethical implications, and make informed decisions guided by their duties and responsibilities.

2. Professional Integrity: Duty-Based Ethics emphasizes the importance of upholding moral principles and fulfilling obligations. By studying this ethical perspective, future professionals develop a strong sense of professional integrity.

They understand the significance of adhering to ethical standards, maintaining trust with clients, colleagues, and stakeholders, and acting in a manner consistent with their professional duties.

3. Accountability and Responsibility: Duty-Based Ethics highlights the concept of accountability and the responsibility professionals have towards their actions and the consequences they bring.

By studying this ethical approach, future professionals learn the significance of taking ownership for their decisions and behaviors. They understand that their actions have moral implications and can impact others, motivating them to act responsibly and consider the broader ethical implications of their choices.

4. Ethical Leadership: Future professionals who study Duty-Based Ethics gain insights into the ethical dimensions of leadership. They learn how to uphold ethical principles, set a moral example, and inspire others to act ethically.

This knowledge equips them to become ethical leaders who prioritize ethical considerations in decision-making processes, promote fairness, and encourage ethical behavior among their teams.

5. Professional Reputation and Trust: Ethical conduct based on Duty-Based Ethics contributes to building and maintaining a strong professional reputation and trust.

Clients, employers, and colleagues value professionals who act ethically and fulfill their obligations. By studying Duty-Based Ethics, future professionals develop a solid ethical foundation, enhancing their credibility and trustworthiness in their respective fields.

In summary, studying Duty-Based Ethics is essential for future professionals as it provides them with a framework for ethical decision-making, fosters professional integrity, promotes accountability and responsibility, cultivates ethical leadership skills, and contributes to building a positive professional reputation based on trust and ethical conduct.

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Implement robust network security controls to help protect data in transit. Network security solutions like firewalls and network access control will help secure the networks used to transmit data against malware attacks or intrusions.

If this helps Brainliest please :)

Note that  activities B and D have been made possible because of improvements in computer networks.

A computer network is a collection of computers that share resources that are located on or provided by network nodes. To interact with one another, computers employ standard communication protocols across digital links.

In computer networking, nodes and connections are the fundamental building components. A network node can be either data communication equipment (DCE) like a modem, hub, or switch or data terminal equipment (DTE) like two or more computers and printers.

A link is the transmission medium that connects two nodes. Physical links, such as cable lines or optical fibers, or open space utilized by wireless networks, are examples of links.

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