Describe three features of each of the following: * Computer virus + Trojan horse + Worm​

Anonymous Apex code can be used for a variety of purposes, such as running unit tests, deploying and debugging code, and creating dynamic user interfaces.

Answer:

```Java

public class HouseSign {

   public static void main(String[] args) {

       // declare and initialize variables

       double charge = 0.00;

       int numChars = 8;

       String color = "gold";

       String woodType = "oak";

       // compute charge for sign

       charge = 35.00;

       if (numChars > 5) {

           charge = charge + (numChars - 5) * 4;

       }

       if (woodType.equals("oak")) {

           charge = charge + 20;

       }

       if (color.equals("gold")) {

           charge = charge + 15;

       }

       // print output

       System.out.println("The charge for this sign is $" + charge);

   }

}

``

Explanation:

If the robotics team want to maintain a school website,then as said by ruby wiki would be good because blogs in general will have one author.

What is purpose of Wiki and Blog?

These both are websites which allow users to read content and comment on them. They contain pictures, hyperlinks,vedios and they can be seen by users.

These maintain information about some event.

What makes wiki different from a Blog?

1.Multiple authors

2.Edited by group or team

3.links to other wiki pages.

4.Evolving the same content over time.

When creating a blog it can be generally managed by a single person. But wiki is done by mutliple.

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The Boolean expression given in digital circuit is ((A OR B) X OR (NOT C)) NOR (NOT D).

Option 4 is correct.

A logical statement that is either TRUE or FALSE is known as a Boolean expression. As long as both parts of a bolean expression have the same fundamental data type, they can compare any type of data. Data can be tested to determine whether it is the same as, higher than, or lower than other data.

A boolean is a value that can be either true or false in computer science. George Boole, an English mathematician, is the source of the term Boolean. Boole developed a new subfield of algebra that is now known as Boolean Algebra, where true has a value of 1 and false has a value of 0.

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The output of this code snippet is an infinite loop that prints out the elements of the integer array scores in reverse order. The loop condition is i < scores.length, which is always true since i starts at 0 and is decremented in each iteration of the loop. Therefore, the loop will continue to run indefinitely, printing out the elements of the scores array in reverse order, starting with 88, then 68, 91, 92, and finally 80. After 80 is printed, the loop will start again from the end of the array, printing 88, 68, 91, 92, 80, and so on, infinitely.

Answer:

it is harder than it looks like, you must run some server, use freamworks like django or something esle to store inputs and outputs... wirhound experience best way is copy someones code, or learn

It's important to note that building a chatbot can be a complex process that requires a combination of technical expertise, creative design, and user testing.

What is chatbots?

Building a chatbot for your website can be a great way to engage with your visitors and provide them with helpful information or assistance.

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The given code is an incomplete code block in C++ that prompts the user for an input value (totalPennies) and requires the user to write code to convert that value into dimes, nickels, and pennies.

To complete the code block and achieve the desired output, the user needs to implement the following steps:Calculate the maximum number of dimes that can be obtained by dividing the totalPennies by 10. Assign the result to the variable numDimes.Subtract the value of the dimes from the totalPennies to get the remaining pennies. Assign the result to the variable remainingPennies.Calculate the maximum number of nickels that can be obtained by dividing the remainingPennies by 5. Assign the result to the variable numNickels.Subtract the value of the nickels from the remainingPennies to get the remaining pennies. Assign the result to the variable numPennies.Finally, output the values of numDimes, numNickels, and numPennies using cout statements. The completed code block might look like this: #include <iostream>  using namespace std;  int main() {  int totalPennies;  int numDimes, numNickels, numPennies;  cout << "Enter the total number of pennies: ";  cin >> totalPennies;  numDimes = totalPennies / 10;  int remainingPennies = totalPennies - numDimes * 10;  numNickels = remainingPennies / 5;  numPennies = remainingPennies - numNickels * 5;   cout << "Dimes: " << numDimes << endl;  cout << "Nickels: " << numNickels << endl;  cout << "Pennies: " << numPennies << endl;   return 0;  }  This code will take an input value of totalPennies from the user and output the maximum number of dimes, nickels, and pennies that can be obtained from that value.

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A Client-Side Programming Language is a language that physically runs on the website visitor's own computer.

An example of a programming language that is frequently used to develop websites with existing databases is PHP.

JavaScript is an example of a programming language that is supported in all browsers.

A program that physically runs on the web host's computer is called a Server-Side Programming Language.

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Answer:

Complete the following sentences by choosing the best answer from the drop-down menus.

A

✔ Client Side

Programming Language is a language that physically runs on the website visitor’s own computer.

An example of a programming language that is frequently used to develop websites with existing databases is

✔ PHP

.

✔ JavaScript

is an example of a programming language that is supported in all browsers.

A program that physically runs on the web host’s computer is called a

✔ Server Side

Programming Language.

Explanation:

If the sensor is moved in a way such that the intersection of crosshairs remains on the line, then the number on the sensor does not change.

What is intersection?
Intersection refers to the point or set of points where two or more lines, curves, or surfaces meet or cross each other. It can also refer to the act of crossing or meeting at such a point. In geometry, intersection is an important concept, and it is used to describe various geometric shapes and relationships, such as the intersection of two circles, the intersection of two lines, or the intersection of a plane with a solid shape.

The solution pertains to a situation where a sensor is being used to detect the position of a laser beam. When the sensor is moved in a way that the intersection of the crosshairs remains on the line, it means that the laser beam is being detected along its path or trajectory. This indicates that the laser beam is straight and is not deviating from its path.

Since the number on the sensor does not change in this case, it means that the intensity or strength of the laser beam is not changing as it travels along its path. The line itself represents the path of the laser beam, which is the trajectory that the light emitted by the laser follows.

The line can be used to determine the direction and location of the laser beam, and can be used in various applications such as measuring distances or aligning objects. Therefore, it is important to keep the laser beam aligned with the sensor to ensure that it is accurately detected and measured.

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The answer  is, If the sensor is moved so that the intersection of the crosshairs remains on the line, then the number on the sensor may or may not change, depending on what the sensor is measuring.

A sensor is a device that detects or measures physical quantities and converts them into signals that can be read or interpreted by humans or other machines. Sensors are used in a wide range of applications, including in manufacturing, robotics, automation, medical devices, and consumer electronics.

There are many different types of sensors, each designed to detect and measure different physical quantities, such as temperature, pressure, light, sound, motion, acceleration, and many others.

If the line represents a fixed reference point or a known quantity, then the number on the sensor may remain constant as long as the sensor is correctly aligned. On the other hand, if the line represents a variable quantity, such as a changing temperature or pressure, then the number on the sensor will likely change as the sensor is moved. The physical meaning of the line will depend on what the line represents and how it is being used in the context of the sensor and the measurement being taken.

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Answer:

According to this law of Asimov robotics, 'a robot will not harm humanity or through any inaction will allow humanity to come to harm'. This law actually supersedes all the laws he mentioned in his science fiction novel.

Answer:

Taking a call on a cell phone.

Answer:

To fix the issue, you need to check the indentation level of both the "if" and "else" statements and ensure that they are the same.

Explanation:

Hi,

The error message refers to line 5 of the file where an "else" statement is expected to be indented at the same level as the corresponding "if" statement, but it is not.

Therefore, this means that there is an extra space or tab in the "else" statement that does not match the indentation level of the "if" statement.

To fix the issue, you need to check the indentation level of both the "if" and "else" statements and ensure that they are the same.

Good luck!

None of the above is the output by the code that is given in the question of the mcq.

Code is a set of instructions that a computer can understand and execute. It is written in a specific programming language and is designed to perform tasks such as sorting data, calculating equations and displaying images. Code is used to create software applications, websites, games, and robots. It is essential for modern computing and is the foundation of computer science. Code is made up of algorithms, data structures, and logic, and is written in a variety of languages such as Java, HTML, Python, and C++. It is an essential tool for developers, allowing them to create interactive and powerful applications that can be used by people around the world.

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Complete Question

What is the output by the following code:

for x in range (1, 10, 2):

print (x + 2, end=" ")

What is the output?

Group of answer choices

3 5 7 9 11

3 5 7 9 11 13 15 17 19

3 4 5 6 7 8 9 10 11

11 9 7 5 3

None of the above

It is a crucial instrument for developers because it enables them to produce engaging, potent applications that can be used by users everywhere.

Code is a collection of commands that a machine can comprehend and carry out. It is created to carry out operations like sorting data, solving equations, and displaying images. It is written in a particular computer language. Robots, websites, games, and software apps are all made with code. It is the cornerstone of computer science and necessary for contemporary computing.

Algorithms, data structures, and logic make up code, which is expressed in a number of languages like Java, HTML, Python, and C++. It is a crucial instrument for developers because it enables them to produce engaging, potent applications that can be used by users everywhere.

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Complete Question

What is the output by the following code:

for x in range (1, 10, 2):

print (x + 2, end=" ")

What is the output?

Group of answer choices

3 5 7 9 11

3 5 7 9 11 13 15 17 19

3 4 5 6 7 8 9 10 11

11 9 7 5 3

None of the above

Answer:

A

Explanation:

In this format, the author's last name is written first, followed by the author's first name. The title of the book is written in italics, and the first word of the title and any subtitles are capitalized. The place of publication and the publisher's name are included, followed by the year of publication. Finally, the medium of publication is listed, usually "Print" for a physical book.

Answer:

num = int(input("Enter a number between 1 and 100: "))

c = 0

while c <= num:

print(c)

c += 1

Explanation:

This loop correctly prints all the numbers from 0 to the input number because it starts with c = 0 and continues to print and increment c until it reaches the value of num. The other loops either do not initialize c correctly or have incorrect conditions for the while loop to terminate.

According to the question, a program using appropriate data structures are given below:

#include <iostream>

#include <string>

#include <vector>

#include <map>

using namespace std;

int main() {

   string name;

   string gender;

   cout << "Please enter your name: ";

   cin >> name;

   cout << "Please enter your gender (male/female): ";

   cin >> gender;

   cout << "Welcome " << name << ", you are a " << gender << ".\n\n";

   map<string, vector<string>> items;

   items["mobile"] = {"iphone11", "1000", "samsungs20", "800"};

   items["sim"] = {"sim1", "30", "sim2", "40"};

   items["accessories"] = {"charger", "20", "headphone", "30"};

   string choice;

   cout << "Please choose a device (mobile/sim/accessories): ";

   cin >> choice;

   string phone;

   if (choice == "mobile") {

       cout << "Which phone do you want to buy (iphone11/samsungs20) ? ";

       cin >> phone;

       cout << "Do you want to buy a SIM Free or Pay As You Go ? ";

       cin >> choice;

   }

   int totalPrice = 0;

   for (auto item : items[choice]) {

       totalPrice += stoi(item);

   }

   cout << "You have chosen " << phone << " (SIM Free/Pay As You Go) and your total price is: " << totalPrice << endl;

   if (choice != "mobile" && choice != "sim" && choice != "accessories") {

       cout << "Please choose a valid item from the list (mobile/sim/accessories)." << endl;

   }

   return 0;

}

Data structures are the way in which data is organized and stored in a computer system. Data structures provide a means to manage large amounts of data efficiently, such as large databases and internet indexing services. Data structures are used in almost every program or software system. They are essential in providing an efficient way to store and retrieve data. Data structures are divided into two categories: linear and non-linear. Linear structures include arrays, linked lists, stacks, and queues.

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Answer:

Here's a Python program that uses an initializer list to store the given set of numbers in a list named nums and then prints the first and last elements of the list:

Explanation:

# Initialize a list named nums with the given set of numbers

nums = [56, 25, -28, -5, 11, -6]

# Print the first element of the list

print("First element:", nums[0])

# Print the last element of the list

print("Last element:", nums[-1])

The program outputs:

First element: 56

Last element: -6

Ideviation detection, new data is compared with a set of data called training data. before mining, it is important to remove cleansing data from all databases.

The process of extracting and identifying patterns from big data sets using techniques at the interface of machine learning, statistics, and database systems is known as data mining.

Before mining, it is important to remove cleansing data from all databases.

This is because cleansing data refers to data that is incomplete, inaccurate, irrelevant, or duplicated, which can negatively affect the results of the deviation detection analysis.

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Answer:

I really like rockstar freddy, toy bonnie, mangle and balloon boy.

Explanation:

CSS styles are added directly to an HTML tag by using the style attribute with the tag.

The presentation of an HTML or XML document can be described using the style sheet language CSS (Cascading Style Sheets). HTML or XML documents can add visual styles and layout using CSS styles.

The following are some CSS style examples:

Color is used to change the background or text colour of an element.

The font is used to specify the text's style, size, and family.

To enclose an element in a border, use the border property.

Margin and padding are tools for enclosing an element.

Display - Used to set an element's display property.

Setting the location of an element is done using positioning.

Text: This element is used to set text properties like text-align, text-decoration, and text-transform.

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Answer:

Encoding and decoding are integral to the field of photography as they are important components of the process of creating and interpreting photographic images. Encoding is the process of translating the visual information in a photograph into a form that can be understood and stored. Through encoding, the photographer is able to capture and store the visual information that is seen in a photograph. Decoding is the process of interpreting the encoded information, which allows the viewer to understand the meaning of the photograph and to connect with the image on an emotional level. Through decoding, the viewer is able to gain insight into the photographer’s intent and the mood of the photograph. By understanding the codes used in photography, viewers are able to gain a greater appreciation for the photographer’s work

Explanation:

The school of industrial age was teacher-centered with a focus on memorization, while the digital age has a student-centered approach with a focus on critical thinking and problem-solving.

Define teacher-centered.

Teacher-centered is an instructional approach where the teacher takes the central role in the classroom and controls most of the activities and content delivery. In this approach, the teacher is the primary source of knowledge, and students are passive recipients of information. The teacher typically lectures, demonstrates, and assigns tasks, while students listen, take notes, and complete assignments. The teacher-centered approach is often associated with traditional, didactic, and authoritarian teaching methods. It is contrasted with the student-centered approach, where the student is the central focus, and the teacher serves as a facilitator and guide to help students learn independently and collaboratively.

The school of the industrial age focused on basic literacy and numeracy skills to prepare students for factory work, with teaching methods based on rote memorization and discipline. In contrast, the digital age curriculum emphasizes STEM education, critical thinking, creativity, and problem-solving, with teaching methods that encourage active learning, collaboration, and the use of technology. The industrial age valued conformity, uniformity, and obedience, while the digital age values diversity, individuality, and autonomy. Finally, the industrial age saw education as a means to achieve economic productivity, while the digital age sees education as a means to promote social and personal development.

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Answer: arranges the formula in the correct order of operations selects all of the cells in the range C6 to C9 designates cell C6 as the last cell in the formula

Explanation:

Answer:

C

Explanation:

Project performance metrics are used to assess the health or state of a project.

Answer:

Dim i As Double = 3.5

While i <= 8.5

If i Mod 1 = 0 Then

Console.WriteLine(i.ToString("N0"))

Else

Console.WriteLine(i.ToString())

End If

i += 0.5

End While

Intelligent systems refer to an approach that employs computers in creating automated solutions that are capable of mimicking human behavior and cognitive processes.

Intelligent systems are designed to make decisions, reason, learn, and perceive, among other capabilities. They use a range of techniques, including machine learning, natural language processing, expert systems, and robotics, to solve complex problems and enhance decision-making processes.Intelligent systems have been widely applied in various domains, such as finance, healthcare, manufacturing, transportation, and education, among others. For instance, in finance, intelligent systems are used for fraud detection, algorithmic trading, and credit scoring. In healthcare, they are employed in medical diagnosis, drug discovery, and patient monitoring. In manufacturing, they are used for quality control, predictive maintenance, and supply chain management. In transportation, they are employed in traffic management, route optimization, and autonomous vehicles. In education, they are used for personalized learning, intelligent tutoring, and educational data mining. intelligent systems are designed to create innovative and efficient solutions to complex problems and enhance decision-making processes by leveraging the power of computing and advanced techniques.

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Answer:

 This scenario is an example of a creation that is not original since Jill is using one of GarageBand's individual audio loops for her own profit.

Answer:

23

Explanation:

The user is prompted to enter the starting number and ending number, which in this case are 10 and 15 respectively. The variable x is assigned the value of 3. The variable sum is initialized to 0. The for loop is executed, with the loop variable i taking on the values start, start+x, start+2x, and so on, up to but not including stop. In this case, the loop variable i will take on the values 10, 13, and 16 (since start is 10, and x is 3). The loop will not include 15 because it is the stopping point and not included. The statement sum = sum + i adds each value of i to the sum variable on each iteration of the loop. After the loop has completed, the value of sum (which is 10 + 13 = 23) is printed. So the correct answer is 23.

Note that the underlying transmission technology and the Type of Connection it uses are matched below.

Type of Connection      Underlying Transmission Technology

Dial-up                                Telephone Network

Cable Internet                Television Network

DSL                                        Telephone Network

Mobile Internet                 Cellular Network

Transmission technology refers to the method or technique used to transmit data, signals, or information over a communication channel. This includes a variety of technologies such as cables, optical fibers, wireless signals, or radio waves. Transmission technology is critical to the efficiency, reliability, and speed of data transmission.

The above match pairs different types of connections with their underlying transmission technology.

Dial-up and DSL both use the telephone network to transmit data over phone lines.

Cable internet uses the television network to transmit data over coaxial cables.

Mobile internet uses the cellular network to transmit data wirelessly over radio waves. Each underlying transmission technology has its advantages and disadvantages, which can affect the quality, speed, and reliability of data transmission.

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Answer:

To run a vulnerability scan for the Office2 workstation, you can use the Security Evaluator tool on the taskbar. The Security Evaluator scans the system for vulnerabilities and reports on any security weaknesses found.

Once you have run the vulnerability scan, you will need to remediate any vulnerabilities found. Here are the steps you can take to address the issues mentioned in the lab:

Rename the Administrator account - Change the name of the built-in Administrator account to something other than "Administrator".

Disable the Guest account - Disable the built-in Guest account.

Set the password for the Mary account to expire - Set the password for the Mary account to expire after a specified time period.

Require a strong password for the Mary account - Configure the Mary account to require a strong password, which includes a combination of uppercase and lowercase letters, numbers, and special characters.

Unlock the Susan account - Unlock the user account named Susan.

Remove the Susan account from the Administrators group - Remove the Susan account from the Administrators group and assign her a standard user account instead.

Turn on Windows Firewall for all profiles - Enable the Windows Firewall for all network profiles, including public, private, and domain.

Remove the file share on the MyMusic folder - Disable file sharing on the MyMusic folder and restrict access to authorized users only.

After completing the remediation steps, you can run another vulnerability scan to ensure that all issues have been resolved.

Explanation: