Dag each task to the appropriate column based on whether it is a task that embedded computers do or do not perform.DO : ___DO NOT : ___Task1. Remotely turn on a fan found in your grandmother's attic 2. Monitor engine emission in a car3. Manages financial transaction at an ATM 4. Reduce energy consumption in home appliances 5. Automate security so you can lock an

You can allocate computing the same way on different platforms by using resource governance

Any goal-oriented activity requiring, utilizing, or producing computing hardware is referred to as computing.

It entails the investigation and testing of algorithmic procedures as well as the creation of both hardware and software. Science, engineering, math, technology, and social elements all play a role in computing.

Resource allocation and governance is a good way to allocate computing the same way on different platforms

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David Jones wrote an article about operating system security issues and how companies like Intel, Microosoft, Gooogle, and others are attempting to deal with them.

An interface between a computer user and its hardware is an operating system (OS). An operating system is software that handles input and output, handles file and memory management, handles process management, and controls peripheral devices like printers and disk drives.

The management of files and folders is the primary function of an operating system (OS). The management of a computer's files falls under the purview of operating systems. File creation, opening, closing, and deletion are all included in this.

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Survey research, which employs standardized questionnaires or interviews, is an organized method of learning more about individuals and their preferences, attitudes, and behaviors.

It should be noted that depending on the presented spreadsheet, the filter parameter would not just show rows 3 and 6. Using a sorting tool, the list can be organized from most favored to least favored. Despite the fact that census surveys date back to Ancient Egypt, sociologist Paul Lazarsfeld developed the survey as a formal research technique in the 1930s and 1940s to examine the influence of radio on American political opinion formation. Since that time, this strategy has been very popular for quantitative social science research. The survey approach can be used to conduct descriptive, exploratory, or explanatory research. Studies where a single subject serves as the unit of analysis benefit from using this methodology.

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The most significant value in arr is negative. This is due to the code setting the maxVal to zero. Because the check is for > maxVal, which is zero if all integers in the array are zero, it will never set maxVal for a negative number.

The name "segment" is derived from the memory segment, a prior technique of memory management that was superseded by paging. When a programme is stored in an object file, the code segment is included in that file; when the loader loads the programme into memory so that it can be executed, various memory regions (in particular, as pages) are allocated, corresponding to both the segments in the object files and segments only needed at run time. For example, the code segment of an object file is loaded into memory and mapped to a corresponding code segment.

Because the code segment in memory is normally read-only and has a set size, it may usually be put in read-only memory (ROM) on embedded systems The requirement for loading. If the code section is not read-only, the design allows for self-modifying code.

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True. A database is a planned grouping of material that has been arranged and is often kept electronically in a computer system. A database management system often oversees a database (DBMS).

The term "database system," which is frequently abbreviated to "database," refers to the combination of the data, the DBMS, and the applications that are connected to it.

To facilitate processing and data querying, the most popular types of databases currently in use typically model their data as rows and columns in a set of tables.

The data may then be handled, updated, regulated, and structured with ease. For writing and querying data, most databases employ structured query language (SQL).

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The 4 byte trailer at the data link layer, are merely overhead since we are told that our application data only takes up 700 bytes.

All the bytes sent to the physical layer that don't carry actual data are collectively referred to as overhead. The remaining 58 bytes, which are made up of the transport layer header, the network layer header, the 14 byte header at the data link layer, and the 4 byte trailer at the data link layer, are merely overhead since we are told that our application data only takes up 700 bytes. In order to calculate the overhead percentage, we divide the total number of bytes delivered to the physical layer by the overhead bytes as follows: OH % = (58 / 758) * 100 = 7.7 %. The efficiency is the proportion of application-specific bytes to all other conveyed bytes. The efficiency is therefore 66.67%.

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It accepts instances of relations as input and returns instances of relations as output. Relational algebra is a procedural query language. To run queries, it makes use of operators.

Relational algebra has five fundamental operations: Set Difference, Union, Cartesian Product, and Selection. Most required data retrieval activities are carried out by them.

An expression that uses pronumerals, parentheses, operation signs, and numbers yet converts to a number when the pronumerals are replaced by numbers is an algebraic expression. For instance, an expression is 2x + 5, but +) is not. 5(x2 + 3x) = 5(22 + 3 2) = 30 and 3x + 1 = 3 2 + 1 = 7 respectively.

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Virus , ransomware , phishing , worm all of the options are the types of malware.

Software that installs itself on a computer without the user's permission and carries out malicious activities, such as stealing passwords or money, is known as malware.

Scan the computer for malicious files or programs to find malware. Malware is any software that is designed to disrupt a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive access to information, or unknowingly interfere with the user's computer security and privacy. There are many ways to find malware.

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A succession of instructions written in a programming language for a computer to interpret is referred to as a computer program.

How is the program utilised?

The program gives the computer the expertise to carry out a specific task. A computer can function with the operating system without application software (apps), but it cannot carry out any particular task. For instance, you need to install Microsoft Word on your computer in order to generate a Word document.

Create a program that requests the price of each item, adds 5.5% sales tax, and shows the information below.

MARKETING TAX =.055

item1 is comparable to a float (input("Enter the price for item 1 in dollars"))

item2 = float('Enter the price for item 2 $', input)

item3 is equal to float(input("Enter the price for item 3 $"))

Float (item1 + item2 + item3) = subtotal

sales tax total = subtotal* SALES TAX

total is the aggregate of the subtotal and the sales tax.

Total = $ ('Total = $', format(total, ',.2f'), sep=", end=") ('nn')

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In a conversation between two computers, the Client is the one that initiates the HTTP request, and the server is the one that provides HTTP responses.

The World Wide Web was built on the Hypertext Transfer Protocol (HTTP), which is used to load webpages with hypertext links.

Running on top of other layers of the network protocol stack, HTTP is an application layer protocol created to transport data between networked devices. A client machine makes a request to a server, which then sends a response message, in a normal HTTP flow.

An HTTP method, also known as an HTTP verb, specifies the action that the HTTP request anticipates the requested server will take. The two most popular HTTP methods, for instance, are GET and POST.

Therefore, In a conversation between two computers, the Client is the one that initiates the HTTP request, and the server is the one that provides HTTP responses.

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Use the Write Line function to add a line break after the supplied value is written to a text file. From the present position, the value is written. The supplied value replaces the existing data if the point does not correspond to the file's end. Thus, option D is correct.

A line is a text file's organizational unit in computing. A line is made up of a group of zero or more characters that are typically shown in a single horizontal line.

The WriteLine() method outputs the result and appends a new line character to the end of the string, creating a new line for the next output.

The writelines() method saves a list's entries as lines in a file. Depending on the file mode and stream position, the texts will be put at that location.

Therefore, You can use the StreamWriter class's Write Line method to write a line of text to a file.

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An LP model cannot have two optimal solutions that are identical to one another. The optimal solution for a typical LP model may be multiple optimal solutions or just one.

Therefore, the existence of many optimal solutions for a linear programming issue (whether prime or dual) indicates that the problem at hand may be more important than a problem of a comparable nature with just one optimal solution.

Yes, there can be precisely two ideal solutions to a linear programming issue. When there are constraints expressed by linear equations or inequalities, linear programming is a mathematical technique for determining the maximum or lowest value of a linear objective function.

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Answer:

C. Master's degree.

Explanation:

Describe the role of a data scientist and the minimum educational qualification needed for the job.

Data scientists: B. Analyze complex data to help organizations find patterns to their advantage.

and this field requires at least a/an: C. Master's degree.

Here's some sample code in Python using turtle graphics to draw 5 flowers with different shapes and color schemes:

import turtle

def draw_petal(t, size, color):

 for i in range(2):

   t.begin_fill()

   t.fillcolor(color)

   t.circle(size, 60)

   t.left(120)

   t.circle(size, 60)

   t.end_fill()

   t.left(60)

def draw_flower(t, size, color):

 for i in range(5):

   draw_petal(t, size, color)

   t.left(72)

def draw_center(t, size, color):

 t.dot(size, color)

def draw_flowers():

 wn = turtle.Screen()

 wn.bgcolor("white")

 wn.title("Flowers")

 tess = turtle.Turtle()

 tess.speed(0)

 tess.pensize(2)

 # Draw the first flower centered on the canvas

 draw_center(tess, 20, "red")

draw_flower(tess, 60, "red")

 # Move to a new position and draw the second flower

 tess.penup()

 tess.right(180)

 tess.forward(200)

 tess.pendown()

 draw_center(tess, 20, "yellow")

 draw_flower(tess, 60, "yellow")

 # Move to a new position and draw the third flower

 tess.penup()

 tess.right(180)

 tess.forward(200)

 tess.pendown()

 draw_center(tess, 20, "pink")

 draw_flower(tess, 60, "pink")

 # Move to a new position and draw the fourth flower

 tess.penup()

 tess.right(180)

 tess.forward(200)

tess.pendown()

 draw_center(tess, 20, "purple")

 draw_flower(tess, 60, "purple")

 # Move to a new position and draw the fifth flower

 tess.penup()

 tess.right(180)

 tess.forward(200)

 tess.pendown()

 draw_center(tess, 20, "blue")

 draw_flower(tess, 60, "blue")

 wn.exitonclick()

draw_flowers()

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If you are here due to error while trying to run daphne on server then here is the answer for you .

Change you asgi.py file like this.

import os

from django.conf.urls import url

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mc_backend.settings')

from channels.routing import ProtocolTypeRouter, URLRouter

from django.core.asgi import get_asgi_application

django_asgi_app = get_asgi_application()

from channels.auth import AuthMiddlewareStack  

import api_backend.routing

application = ProtocolTypeRouter({

   "http": django_asgi_app,

   'websocket': AuthMiddlewareStack(

       URLRouter(

           api_backend.routing.websocket_urlpatterns

       )

   )

})

Uniform Resource Locator, or URL, is a term. A URL is nothing more than the Web address of a specific, particular resource. Theoretically, every legitimate URL leads to a different resource. These resources could be an image, a CSS file, an HTML page, etc. In actuality, there are a few exceptions, the most frequent of which is a URL leading to a resource that has either relocated or vanished. It is the owner of the web server's responsibility to properly maintain the resource that the URL represents as well as the URL itself because the Web server is in charge of both.

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dsquery user -name * | dsget user -display -office command is used.

How to use Dsquery to Get User Display Name?

In an Active Directory, a user's display name is often a combination of their first and last name, although it can also be any string. "John Paul," as an example. A displayname attribute exists for Active Directory users. To obtain the user display name, use the dsquery command. Using the dsquery user command or the broader dsquery * command, we may obtain the user display name.

The user displayname in the active directory can be accessed using the general query command, dsquery *.

Input: dsquery * -filter "samaccountname=admin" -attr displayname

Using the filter parameter's search criteria, we used dsquery * in the command above to obtain the user displayname.

When samaccountname = admin and display using attribute displayname are used, it obtains the user displayname for the corresponding user.

the results of the dsquery operation used to retrieve the user displayname in the command above. The terminal displays John Paul as the active directory user display name.

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The two options that represent what hackers may do with the information they collect are:

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Here is a Java program that implements the computation of the training heart rate as described:

import java.util.Scanner;

public class TrainingHeartRate {

   public static void main(String[] args) {

       Scanner sc = new Scanner(System.in);

       System.out.print("Enter your age: ");

       int age = sc.nextInt();

       System.out.print("Enter your resting heart rate: ");

       int restingHeartRate = sc.nextInt();

       double trainingHeartRate = 0.7 * (220 - age) + 0.3 * restingHeartRate;

       System.out.println("Your training heart rate should be between " + trainingHeartRate + " and " + (trainingHeartRate + 10));

   }

}

In this program, the user is prompted for their age and resting heart rate using a Scanner object. The training heart rate is then computed using the formula provided, and the result is displayed on the screen.

Answer:

The passage describes Zhihua Yan, a history teacher who has been attacking his own country and hometown, and who increasingly makes extreme and illogical statements on social media. He is critical of China, the United States, and media organizations, and makes statements that ignore the facts and confuse logic. He has criticized China for threatening the world with biochemical viruses, accused pro-democracy activists of having low cognitive abilities, and spread rumors about the World Health Organization. He has also shown support for a Chinese financial company that was involved in a violent altercation with American police, and accused the United States of having darker freedom of speech. The passage concludes with the statement that a disease in the body can be cured, but a disease in the brain is difficult to cure.

Explanation:

The ProjectID value that is not associated with the employee with the last name of Novak is 4.

To select the LastName, ProjectID, and ClientName fields for all records for the employee with the last name of Novak, you can use the following SQL query:

SELECT LastName, ProjectID, ClientName

FROM table_name

WHERE LastName='Novak' AND ProjectID != 4;

The project life cycle is the sequence of phases that a project goes through from its initiation to its closure. It includes four main stages: initiation, planning, execution, and closure. During the initiation phase, the project scope is defined and the project objectives are established. In the planning phase, the project plan is developed, the resources are allocated, and the timeline is set. The execution phase is when the project team carries out the project activities and works towards completing the project objectives.

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The feature which the gaming application needs to improve is C. Chrome.

A desktop, mobile, or online application that allows users to compete in games is referred to as a gaming application.

Apps for gaming may also have tools for friend interaction and game management. Games are frequently divided into two categories: casual games and immersive, interesting games.

Hence, Megan needs to use chrome in order to improve her gaming performance.

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Answer:

Templates is the correct answer

To implement an operator* function so that one can repeat strings a given number of times, add the following code to the given file:

#include <string>

#include <iostream>

using namespace std;

string operator*(string s, int n) {

   string result;

   for (int i = 0; i < n; i++) {

       result += s;

   }

   return result;

}

Now when you run the program, it should output "hihihi" and "byebye" as expected.

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When entering an angle parking space, and a perpendicular parking space you should:

approach the space at a moderate speed and signal your intention to park. Look over your shoulder to check for any pedestrians, bicyclists, or other vehicles in the area. As you near the space, turn your wheel to the right or left, depending on the direction of the angle, and guide your vehicle into the space, straightening your wheels as you come to a stop.

For a perpendicular parking space, you should approach the space slowly and signal your intention to park. Check for any pedestrians, bicyclists, or other vehicles in the area. As you near the space, align your vehicle with the space, making sure to keep enough room between your vehicle and any other parked cars. Once you are properly aligned, reverse your vehicle into the space, using your side mirrors and rearview mirror to guide you. Make any necessary adjustments to your position, then put the vehicle in "park" and set the parking brake.

In both cases, make sure to park within the marked lines of the parking space and comply with any local parking regulations.

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Option B. A saved filter is a predefined query that allows users to quickly view a segment of their database.

A saved filter is a predefined query which can be accessed from the contacts, companies, deals, or tickets dashboard. It enables users to quickly view a segment of their database, such as contacts from a particular city or deals that are in a certain stage. It is a convenient way of finding specific data and allows users to save time when searching their database.

Saved filters are an efficient way to quickly access and view specific data from any of the contacts, companies, deals, or tickets dashboards.

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b. insertion point. that point in a node or text where it is introduced. Text insertion is shown by a flashing vertical bar. The flashing vertical bar slides to the right of the text you are typing as you enter.

A text insertion point also designates the location in the text where you wish to paste copied or cut elements, as well as enter files and templates using the Text Editor. The item(s) that were copied, cut, or pasted are placed to the left of the insertion point.

The page break is added in its own line to the left of the insertion point when you use the Text Editor to add a page break. A chosen node or group serves as the insertion point for the Waveform Editor's name and value fields.

The Waveform Editor places the node you are inserting above the insertion point. The blinking line in your document that shows where text is entered when you type is known as the insertion point, or cursor. Where your mouse pointer may be seen on the I-beam.

Once you begin typing, the blinking insertion point will indicate where your next word will be.

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When you use the keyboard to scroll to a different position in the document, the ____ automatically moves when you press the desired keys.

a. alt tag

b. insertion point

c. roster

d. smart tag

Answer:

A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program, software, or sequence of instructions on how the data is to be processed.

Explanation:

Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program). It can quickly store and retrieve large amounts of data.

A centrifugal pump and a turbine can be approximated as steady-flow devices in normal operation.

A heat exchanger can also be approximated as a steady-flow device, since its flow rate does not change over time. However, a gas charging device and a rigid tank cannot be approximated as steady-flow devices since their flow rate does change over time.

When it comes to analyzing steady-flow devices, it is important to consider the rate of energy transfer and the relationship between the pressure and the flow rate. For steady-flow devices, the rate of energy transfer is constant, and the pressure and the flow rate are directly related.

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The Insert Function dialog box can be used to choose a function. Functions are pre-written formulas that carry out calculations using particular values, or arguments.

A formula is an expression that computes values in one or more cells in a range. One formula that sums up the values in cells A2 through A4 is =A2+A2+A2+A3+A4.

Go to the Formulas ribbon and either click the Insert Function icon to display the Insert Function dialog box (the same dialog box you would see with the first method) or click the arrow next to the appropriate category in the Function Library Group to bring up the Function Library Group and then select the desired function from the list.

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