Explain afew of the different ways in which computers can be categorised

Answer:

Explanation:

The MRS (Marginal Rate of Substitution) is a concept from microeconomics that describes the rate at which one good (in this case, y) can be substituted for another good (in this case, x) while still maintaining the same level of utility or satisfaction for the consumer.

The equation you provided, MRS y,x = 12, tells us that in order for a consumer to maintain the same level of satisfaction, they would be willing to give up 12 units of good y in exchange for 1 unit of good x. This means that, in this specific case, the consumer values good y 12 times more than good x.

It's important to keep in mind that the MRS is a concept that can vary depending on the context and the consumer. The value of the MRS can change depending on the consumer's preferences, the availability of the goods, and the prices of the goods, among other factors.

On this equation alone, I can't confirm what exactly it refers to as more information about the context and the goods themselves is needed, also to make this equation valuable, it's should be done in a utility function or optimization problem in order to give some meaning to the number 12.

Assuming your local area experiences brownouts or blackouts during frequent electrical storms. A component which you could add to your network rack to help protect your servers from brownouts or blackouts include the following: A. UPS.

In Computer technology, UPS is an abbreviation for Uninterrupted Power Supply and it can be defined as a device that is designed and developed to with an enhanced battery system, in order to allow a computer and other electrical devices to keep running and functioning for at least a short time in the event of a power disruption or when the incoming (input) power is interrupted.

Generally speaking, a short-term decrease in electrical power availability is typically referred to as a ​brownout.

In order to protect a network equipment such as a router, server, or switch from brownouts or blackouts during frequent electrical storms, you must add an Uninterrupted Power Supply (UPS) to your network rack.

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Complete Question:

Your local area experiences brownouts or blackouts during frequent electrical storms. Which of the following components could you add to your network rack to help protect your servers from brownouts or blackouts?

UPS

Ethernet switch

Patch panel

Wireless controller

Answer:

def calculate_final_mark(courses):

   final_mark = 0

   total_weight = 0

   for course in courses:

       final_mark += course['mark'] * course['weight']

       total_weight += course['weight']

   return final_mark / total_weight

def calculate_required_mark(courses, desired_mark):

   current_mark = calculate_final_mark(courses)

   total_weight = 0

   for course in courses:

       total_weight += course['weight']

   required_mark = (desired_mark - current_mark) / (1 - total_weight)

   return required_mark

# Example usage:

courses = [

   {'name': 'Math', 'mark': 80, 'weight': 0.4},

   {'name': 'Science', 'mark': 70, 'weight': 0.3},

   {'name': 'English', 'mark': 65, 'weight': 0.3},

]

final_mark = calculate_final_mark(courses)

print(f"Your final mark is {final_mark:.1f}")

desired_mark = 80

required_mark = calculate_required_mark(courses, desired_mark)

print(f"You need to score at least {required_mark:.1f} on your next assessment to achieve a final mark of {desired_mark}")

Answer:

(DO NOT copy from other sources). Discuss these systems or applications which include of:

Introduction and background of the application or system. Support with a diagram, screenshots or illustration.

Explanation:

Statistics is the study and manipulation of data, including methods for data collection, evaluation, analysis, and interpretation.

Finding out how many people in a town watch TV relative to the overall population of the town is an example of statistical analysis. Here, the small group of individuals drawn from the population is referred to as the sample.

Statistics is a technique for interpreting, analyzing, and summarizing data in mathematics. In light of these characteristics, the various statistical types are divided into: Statistics that are descriptive and inferential. We analyze and understand data based on how it is presented, such as using pie charts, bar graphs, or tables.

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Answer:

1. Syntax: Syntax is the structure of a programming language which includes rules for constructing valid statements and expressions.

2. Data Types: Data types are used to define the type of data that is stored in a variable.

3. Variables: Variables are used to store data values.

4. Operators: Operators are used to perform operations on variables and values.

5. Control Structures: Control structures are used to control the flow of a program.

6. Functions: Functions are used to group related code into a reusable block.

7. Libraries: Libraries are collections of functions and data structures that can be used in a program.

8. Comments: Comments are used to document code and make it easier to understand.

Explanation:

To complete the function get_day_month_year(date), we can split the date string using the / character as a delimiter and return a tuple of integers:

def get_day_month_year(date):

day, month, year = date.split('/')

return (int(day), int(month), int(year))

To complete the function less_than_equal(start_day, start_mon, start_year, end_day, end_mon, end_year), we can compare the year, month, and day of the start date to the year, month, and day of the end date and return True if the start date is less than or equal to the end date:

def less_than_equal(start_day, start_mon, start_year, end_day, end_mon, end_year):

if start_year < end_year:

return True

elif start_year == end_year:

if start_mon < end_mon:

return True

elif start_mon == end_mon:

if start_day <= end_day:

return True

return False

To complete the function next_date(d, m, y), we can first increment the day by 1 and check if the resulting date is valid. If it is not valid, we can set the day to 1 and increment the month by 1. We can continue this process until we reach a valid date:

def next_date(d, m, y):

d += 1

while not is_valid(d, m, y):

d = 1

m += 1

if m > 12:

m = 1

y += 1

return (d, m, y)

Finally, to complete the function count_days(start_date, end_date), we can add code to check the validity of the start and end dates, and throw an exception if either of them is not valid or if the start date is after the end date. We can do this by calling the is_valid function and the less_than_equal function:

def count_days(start_date, end_date):

start_day, start_mon, start_year = get_day_month_year(start_date)

end_day, end_mon, end_year = get_day_month_year(end_date)

if not is_valid(start_day, start_mon, start_year):

raise Exception("Not a valid date: " + start_date)

if not is_valid(end_day, end_mon, end_year):

raise Exception("Not a valid date: " + end_date)

if not less_than_equal(start_day, start_mon, start_year, end_day, end_mon, end_year):

raise Exception("Start date must be less than or equal end date.")

count = 0

while less_than_equal(start_day, start_mon, start_year, end_day, end_mon, end_year):

count = count + 1

start_day, start_mon, start_year = next_date(start_

Hope This Helps You!

Answer:

def faster_pascal(row, col):

   # Create a list of lists to store the values

   table = [[0 for x in range(col + 1)] for x in range(row + 1)]

   # Initialize the first row

   table[1][1] = 1

   # Populate the table

   for i in range(2, row + 1):

       for j in range(1, min(i, col) + 1):

           # The first and last values in each row are 1

           if j == 1 or j == i:

               table[i][j] = 1

           # Other values are the sum of values just above and left of the current cell

           else:

               table[i][j] = table[i-1][j-1] + table[i-1][j]

   # Return the required result

   return table[row][col]

print(faster_pascal(3, 2))

print(faster_pascal(4, 3))

print(faster_pascal(100, 45))

print(faster_pascal(500, 3))

print(faster_pascal(1, 1))

Brainliest if this helps! :))

Answer:

states = ['CA', 'NY', 'TX', 'FL', 'MA']

for (position, state) in enumerate(states):

   print(state, position)

Output:

CA 0

NY 1

TX 2

FL 3

MA 4

Using the knowledge in computational language in python it is possible write a code that makes circles change colors.

import PyQt5, sys, time,os

from os import system,name

from PyQt5 import QtCore, QtGui, QtWidgets

from PyQt5.QtCore import QPoint,QTimerEvent,QTimer,Qt

from PyQt5.QtWidgets import QWidget,QApplication,QMainWindow

from PyQt5.QtGui import QPainter

class Stoplight(QMainWindow):

   def __init__(self,parent = None):

       QWidget.__init__(self,parent)

       self.setWindowTitle("Stoplight")

       self.setGeometry(500,500,250,510)

   def paintEvent(self,event):

       radx = 50

       rady = 50

       center = QPoint(125,125)

       p = QPainter()

       p.begin(self)

       p.setBrush(Qt.white)

       p.drawRect(event.rect())

       p.end()

       p1 = QPainter()

       p1.begin(self)

       p1.setBrush(Qt.red)

       p1.setPen(Qt.black)

       p1.drawEllipse(center,radx,rady)

       p1.end()

class Stoplight1(Stoplight):

   def __init__(self,parent = None):

       QWidget.__init__(self,parent)

       self.setWindowTitle("Stoplight")

       self.setGeometry(500,500,250,510)

   def paintEvent(self,event):

       radx = 50

       rady = 50

       center = QPoint(125,125)

       p = QPainter()

       p.begin(self)

       p.setBrush(Qt.white)

       p.drawRect(event.rect())

       p.end()

       p1 = QPainter()

       p1.begin(self)

       p1.setBrush(Qt.green)

       p1.setPen(Qt.black)

       p1.drawEllipse(center,radx,rady)

       p1.end()

if __name__ == "__main__":

   application = QApplication(sys.argv)

   stoplight1 = Stoplight()

   stoplight2 = Stoplight1()

   time.sleep(1)

   stoplight1.show()

   time.sleep(1)

   stoplight2.show()

sys.exit(application.exec_())

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The correct answer is B) send an email to all employees and attach the insurance documents. This is the most efficient and effective way for Steve to disseminate the insurance documents to all employees. It allows employees to access the documents electronically, at their convenience, and ensures that everyone receives the same information. Option A) using a digital ink pen to scan handwritten notes is not a viable option for distributing the insurance documents to all employees. Option C) calling each employee and asking them to pick up the documents at Steve's desk is also not practical, as it would be time-consuming and may not be convenient for all employees. Option D) creating a presentation is not relevant to the task at hand.

Situation one: using multiple monitors for tutorials on one screen and an application on another

Situation two: using virtual desktops for separating school and personal applications

The core components and terminology of the group policy are directory services and file sharing.

A GPO is a virtual object that stores policy-setting information and consists of two parts: GPO's and their attributes are saved in a directory service, such as Active Directory.

It essentially provides a centralized location for administrators to manage and configure the settings of operating systems, applications, and users.

File share: GPO's can also save policy settings to a local or remote file share, such as the Group Policy file share.

Therefore, the group policy's main components and terminology are directory services and file sharing.

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Answer:

In the Insert tab of the ribbon, Manfred should choose Equation and select the equation from the default options.

Abstraction removes all specific details, and any problems that will help you solve the problem. Thus makes your computer easier to use.

An abstraction is a generic thought as opposed to one that pertains to a specific thing, person, or circumstance. The concept of abstraction is one that applies to both the actual world and OOP languages.

The typical details of an idea are left out. Code that uses abstractions is simpler to comprehend since it focuses on the main functions and operations rather than the minute details. Don't program to implementations; program to interfaces.

Therefore, abstraction eliminates all specific information and any issues that could aid in problem-solving.

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To insert a new column to the left of a specific column, right-click the header containing the column's letter and select simply right-click on any cell in a column, right-click and then click on Insert.

By doing so, the Insert dialog box will open, allowing you to choose "Entire Column." By doing this, a column would be added to the left of the column where the cell was selected.

Go to Home > Insert > Insert Sheet Columns or Delete Sheet Columns after selecting any cell in the column. You might also right-click the column's top and choose Insert or Delete.

Therefore, to insert a column, right-click the header containing the column's letter.

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Hardware includes components like circuit boards and CPUs, which are created by computer experts.

Computer: Any component of the computer that we can touch is referred to as hardware. These are the main electronic components that go into making a computer. The Processor, Memory Devices, Monitor, Printer, Keyboard, Mouse, and Central Processing Unit are a few examples of hardware in a computer.

Any physical component of a computer is referred to as hardware. This includes hardware like monitors and keyboards as well as components found within gadgets like hard drives and microchips. Software, which includes computer programs and mobile apps, is anything that instructs hardware on what to do and how to accomplish it.

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One example of FLAT artwork is the Tagged Image File Format (TIFF). TIFF is a common computer file format used for storing raster images.

It is a flexible format that can support a wide range of color depths and image compression methods. It is often used for high-quality images, such as those used in printing, and is supported by a wide range of image-editing software.

Therefore, based on the context of the above, TIFF files are FLAT artwork as they are a single, static image without any animations or interactivity.

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Answer:

a type of software that can be freely used and modified.

She should get a basic health insurance plan with a monthly premium choice as she is a single lady without children in order to make payments more convenient.

All full-time employees (30 hours or more each week) have their health insurance taken out of their paychecks. It will total 9.15 percent of your salary when combined with your pension payment. For illustration, a person making 300,000 per month will have 27,450 taken out.

Only one nation—Brazil—offers universally free healthcare. According to the constitution, everyone has the right to healthcare. Everyone in the nation, even transient guests, has access to free medical treatment.

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A naturalistic learner likes to be outside and is good at preservation, conservation, and organizing a living area The correct option is a.

Naturalistic Learners are students who have strengths in intelligence related to nature. They may be highly connected to nature in many ways: They may have a deep love of plants, animals, people, rocks, nature, being outdoors, camping, hiking, rock climbing, biology, astrology, dinosaurs, etc

Naturalistic learners enjoy nature and being outside, as the name suggests. They learn best outside and can easily connect with concepts centered on plants, animals, and the environment.

Therefore, the correct option is a, naturalistic learner.

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The question is incomplete. Your most probably complete question is given below:

naturalistic learner

kinesthetic learners

visual learners

aural Learners

Answer:

<!DOCTYPE html>

<html>

<head>

 <title>At School Complex Registration</title>

 <meta charset="utf-8">

</head>

<body>

 <h1>At School Complex Registration</h1>

 <form>

   <label for="name">Name:</label><br>

   <input type="text" id="name" name="name"><br>

   <label for="email">Email:</label><br>

   <input type="email" id="email" name="email"><br>

   <label for="phone">Phone:</label><br>

   <input type="phone" id="phone" name="phone"><br>

   <label for="grade">Grade Level:</label><br>

   <select id="grade" name="grade">

     <option value="kindergarten">Kindergarten</option>

     <option value="elementary">Elementary</option>

     <option value="middle">Middle</option>

     <option value="high">High</option>

   </select>

   <br>

   <input type="checkbox" id="activities" name="activities">

   <label for="activities">I am interested in after-school activities</label><br>

   <input type="submit" value="Submit">

 </form>

</body>

</html>

Answer:

look below!

Explanation:

please add more context and I’ll be happy to answer!

Answer: It's not possible for me to know how many rows are in a specific SFrame without more information. The number of rows in an SFrame will depend on the data that it contains and how it was created.

Explanation: SFrame is a data structure for storing large amounts of data in a tabular format, similar to a spreadsheet or a SQL table. It was developed by the company Turi, which was later acquired by Apple. SFrames are designed to be efficient and scalable, and they can store data in a variety of formats, including numerical, categorical, and text data.

Answer:

Graphs or charts: I would use graphs or charts to illustrate the trend of technology usage in the classroom over time. For example, I could show a line graph that compares the percentage of classrooms that had no technology, limited technology, or full technology access in the past decade. This would allow the audience to see the increasing trend of technology adoption in the classroom and better understand the impact that technology is having on education.

Photos or videos: I would use photos or videos to provide concrete examples of how technology is being used in the classroom to enhance teaching and learning. For example, I could show a video of a teacher using a virtual reality headset to take her students on a virtual field trip to a museum, or I could show a series of photos of students using tablets or laptops to complete assignments and collaborate with their peers. These visual aids would help the audience to better understand the specific ways in which technology is being used in the classroom and how it is benefiting students and teachers.

Infographic: I would use an infographic to present a summary of the main points of my speech in a visually appealing and easy-to-understand format. The infographic could include bullet points or graphics that highlight the key benefits of technology in the classroom, such as increased engagement, improved learning outcomes, and enhanced collaboration. By presenting the information in this way, I could help the audience to quickly grasp the main points of my speech and better retain the information.

The technology that helps to produce, manipulate, store, communicate, and/or disseminate information are:

a. Computer

b. Communication

d. Information

Computer technology helps to produce, manipulate, store, and communicate information through various software and hardware.

Communication technology helps to disseminate information through various means of communication such as phone, internet, radio, and television.

Therefore, Information technology encompasses all technologies used to handle and process information, including computer and communication technology.

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Answer: So you Wait a minute I do believe that mysql is a sql cracking suit but you would need to build a hashing suit or you could use passlib.hash.mysql41 so you are looking to crack some stuff ok look at the file I sent.

Explanation:

Answer:

MAN

Explanation:

brainliest?:(

Answer:

WAN (Wide Area Network)