MULTIPLE CHOICE Which of the following is an example of Network Security that an NOS can provide to protect computer users?

A user authentication
B. viruses
с encryption
D. phishing​

Answer:

D

Explanation:

edg2021

The best approach in the above scenario is to follow both option a. and c. as it would be the effective approaches for Sharon to take.

For one to be able to get the attention of the audience, the right thing to do is  to have a good body language in any presentation.

Conclusively, Sharon could start with a funny story about her adventures as a young girl digging up worms with her father and all the wonderful things he taught her about gardening.

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Answer:A: Ctrl + V / Command + V

Explanation:

Answer: C. Executive information system

Explanation: The information system that would be most useful in determining what direction to go in the next two years is an Executive Information System (EIS). An EIS is designed to provide senior management with the information they need to make strategic decisions.

An Executive Information System (EIS) would be the most useful information system in determining what direction to go in the next two years. So, Option C is true.

Given that,

Most useful information about determining what direction to go in the next two years.

Since Executive Information System is specifically designed to provide senior executives with the necessary information and insights to support strategic decision-making.

It consolidates data from various sources, both internal and external, and presents it in a user-friendly format, such as dashboards or reports.

This enables executives to analyze trends, identify opportunities, and make informed decisions about the future direction of the organization.

EIS typically focuses on high-level, strategic information and is tailored to meet the specific needs of top-level executives.

So, the correct option is,

C. Executive information system

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Answer:

Explanation:

This should help i think it is true just read this first "Like any other application, Excel has a basic workspace called the user interface. ... The Ribbon is the name given to the row of tabs and buttons you see at the top of Excel. The Ribbon's tabs and buttons bring your favorite commands into the open by showing multiple commands grouped in specific categories."

Answer:

True

Explanation:

Answer:

first, loved, us

Explanation:

Real Answer!

Answer:

The data life cycle deals with transforming and verifying data; data analysis is using the insights gained from the data. The data life cycle deals with the stages that data goes through during its useful life; data analysis is the process of analyzing data.

Explanation:

Second messengers have the advantage of quickly amplifying and transmitting signals received at the enhanced of their cell surface to intracellular target molecules in the cytosol or nucleus.The main advantage of second messengers in cellular signalling are that they amplify the original signal and increase the speed of intracellular signalling.

Secondary messengers' main characteristic is their capacity to egress from the cell membrane and pass through the phospholipid bilayer by being specifically hydrophilic or -phobic.

Therefore, The main advantage of second messengers in cellular signalling are that they amplify the original signal and increase the speed of intracellular signalling.

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Answer:

a selector

Explanation:

Answer:

A. the selector

Answer: windows 1.0

Explanation: Why was Windows 1.0 considered an operating environment rather than an operating system. Because it was only a shell; MS-DOS was still the operating system. ... One difference between Windows 3.0 and Windows 2.0 was that users could no longer use MS-DOS commands to operate their computers.

Answer:

goal of technology is to create products that solve problems and improve human life.

Explanation:

The words science and technology can and often are used interchangeably. But the goal of science is the pursuit of knowledge for its own sake while the goal of technology is to create products that solve problems and improve human life.

Answer:

MULTITASKING OS

Explanation:

MULTITASKING OPERATING SYSTEM is an operating system that enables and allow user of either a smartphone or computer to make use of more that one applications program at a time.

Example with MULTITASKING OPERATING SYSTEM smartphones user can easily browse the internet with two applications program like chrome and Firefox at a time or simultaneously

Therefore a user working with two apps simultaneously is an example of a unit that uses a MULTITASKING OS.

Answer:

Specialized fr just want point lol

Explanation:

Option A and E are not valid reasons to conduct reverse engineering. Reverse engineering is the process of analyzing a product or system to understand its design and functionality. It can be done for a variety of reasons, both legitimate and illegitimate. Some of the valid reasons to conduct reverse engineering are:

On the other hand, reverse engineering can also be done for illegitimate reasons such as committing industrial espionage, stealing intellectual property, or creating malware or exploits. Therefore, options A and E are not valid reasons to conduct reverse engineering.

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The kinds of decisions does this piece of 486 data support at the local level and at the corporate level is least servicing.

The Dealerships for Sabaru and other automobile manufacturers is one that needs the ability to be able to know the brand of car that has the least requirement for servicing.

Note that On the other-hand, at the corporate level, the records is one that can afford them the ability to be able to  know the automobile manufacturers that they will keep on trading with under dealership as a result of the  feedback from their customers.

Hence, The kinds of decisions does this piece of 486 data support at the local level and at the corporate level is least servicing.

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Answer:

Hello! The answer to your question is function I had the same question and got it right!

Explanation:

Hope this helped:)

Since  You run a ping test and are able to receive the results below but still can't browse. the act of clearing the cache and cookies will not resolve this issue so the response is NO.

Due to the fact that the DNS servers of the Internet service provider are said to be down, this problem is one that is frequently brought on by a DNS resolution issue.

It can also be brought on by issues with security software (generally a firewall) operating on the machine that is known to be trying to access the Internet.

Hence, based on the fact that You run a ping test and are able to receive the results below but still can't browse. the act of clearing the cache and cookies will not resolve this issue so the response is NO. The issue will not change.

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Explanation:

I just answered this.

I cannot draw here.

but it will mark all dots, where row number = column number.

and all dots, where row number + column number = 8.

this will create a giant X.

the 2 lines go from (0, 8) to (8, 0), and from (0, 0) to (8, 8) with (4, 4) being the central intersection point.

Answer:

A graphic organizers

Explanation:

Graphic users are the best visual aids for showing the relationship between ideas in a presentation.

By the use of menus, icons, and other visual cues or representations, a user interacts with electronic devices like computers and smartphones using a graphical user interface (GUI) (graphics).

Unlike text-based interfaces, where data and commands are purely in text, GUIs graphically show information and related user controls. A pointing device, such as a mouse, trackball, stylus, or a finger on a touch screen, is used to manipulate GUI representations.

The first keyboard input and prompt system was used for the human-computer text interaction (or DOS prompt). At the DOS prompt, commands were entered to request responses from a computer.

Therefore, Graphic users are the best visual aids for showing the relationship between ideas in a presentation.

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Answer:

i think its b

Explanation:

makes the most sense

Answer:

B: offices

Explanation:

Hope you get 100 on your test

The Java code for a cartoon character using java applet is

import java.applet.Applet;

import java.awt.*;

public class CartoonCharacter extends Applet implements Runnable {

   Thread t;

   int x = 0;

   int y = 100;

   public void init() {

       setSize(500, 500);

       setBackground(Color.white);

   }

   public void start() {

       if (t == null) {

           t = new Thread(this);

           t.start();

       }

   }

   public void run() {

       while (true) {

           x += 10;

           repaint();

           try {

               Thread.sleep(100);

           } catch (InterruptedException e) {}

       }

   }

   public void paint(Graphics g) {

       g.setColor(Color.red);

       g.fillOval(x, y, 50, 50);

   }

}

Note that the cartoon character is made like a red circle that navigates accross the screent.

The init() method sets the size of the applet and its background color,    while the      start( ) method creates a new thread and starts the animation loop in the run() method

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Answer:

Tool for creating charts.

Explanation:

MS excel is clearly used for designing charts and spreadsheet in our daily life.

Answer:

Explanation:

PowerPoint is a software that allows user to create headers as well as footers which are information usually appears at the top of the slides and the information that appears at the bottom of all slides. Headers and footers are useful when making presentation in these ways:

✓ Both provide quick information about one's document/ data clearly in a predictable format. The information that is provided by the Header and footers typically consist of ;

©name of the presenters,

©the presentation title

©slide number

©date and others.

✓ They help in setting out different parts of the document.

✓Since the Headers and footers can appear on every slide, corporate confidentiality as well as copyright information can be added to footer area to discourages those that can steal ones secrete.

Answer:

# Take in four positive integers

num1 = int(input("Enter the first number: "))

num2 = int(input("Enter the second number: "))

num3 = int(input("Enter the third number: "))

num4 = int(input("Enter the fourth number: "))

# Initialize the count of odd numbers

odd_count = 0

# Check each number for oddness

if num1 % 2 != 0:

   odd_count += 1

if num2 % 2 != 0:

   odd_count += 1

if num3 % 2 != 0:

   odd_count += 1

if num4 % 2 != 0:

   odd_count += 1

# Output the total count of odd numbers

print("The number of odd numbers is:", odd_count)

Explanation:

Enter the first number: 1

Enter the second number: 2

Enter the third number: 3

Enter the fourth number: 4

The number of odd numbers is: 2

Answer:

A truth table is a good way to show the function of a logic gate. It shows the output states for every possible combination of input states. The symbols 0 (false) and 1 (true) are usually used in truth tables. The example truth table shows the inputs and output of an AND gate.

Explanation:

To publish your slide show as movie we click on Slide show first.

What do you know about PPT?

A PowerPoint slideshow (PPT) is a presentation made using Microsoft software that enables users to include audio, visual, and audio/visual features. It is regarded as a multimedia technology that also serves as a tool for sharing and collaborating on content.

What is Slide show?

A slide show (slideshow) is a presentation of a series of still images (slides) on a projection screen or electronic display device, typically in a prearranged sequence.

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The following C program implements matrix multiplication in a multi-threaded environment.

Multi-threading is a programming technique that enables a single process to execute multiple threads of execution concurrently, allowing multiple parts of a program to run simultaneously within a single process.

First, you would need to define your matrix structures and allocate memory for them.

#define MATRIX_SIZE 1000

type def struct {

   int rows;

   int cols;

   double *data;

} matrix;

matrix A = {MATRIX_SIZE, MATRIX_SIZE, malloc(MATRIX_SIZE * MATRIX_SIZE * sizeof(double))};

matrix B = {MATRIX_SIZE, MATRIX_SIZE, malloc(MATRIX_SIZE * MATRIX_SIZE * sizeof(double))};

matrix C = {MATRIX_SIZE, MATRIX_SIZE, malloc(MATRIX_SIZE * MATRIX_SIZE * sizeof(double))};

{ {

           double sum = 0.0;

         }

           C.data[i * C.cols + j] = sum;

       }

   }

}

pthread_t threads[NUM_THREADS];

typedef struct {

   int start_row;

   int end_row;

   matrix A;

   matrix B;

   matrix C;

} thread_data;

thread_data data[num;

{

   int start_row = i * MATRIX_SIZE / NUM_THREADS;

   int end_row = (i + 1) * MATRIX_SIZE / NUM_THREADS;

   data[i] = (thread_data) {start_row, end_row, A, B, C};

   pthread_create(&threads[i], NULL, &matrix_multiply_thread, &data[i]);

}

for (i = 0; i < num; i++) {

   pthread_join(threads[i], NULL);

}

void* matrix_multiply_thread(void* arg) {

   thread_data* data = (thread_data*) arg;

   for (i = data->start_row; i < data->end_row; i++) {

       for (j = 0; j < data->B.cols; j++) {

           double sum = 0.0;

           for ( k = 0; k < data->A.cols; k++) {

               sum += data->A.data[i * data->A.cols + k] * data->B.data[k * data->B.cols + j];

           }

           data->C.data[i * data->C.cols + j] = sum;

       }

   }

   pthread_exit(NULL);

}

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There are numerous actions that could potentially harm a computer and cause it to function improperly. Some of the most common ones are given below.

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Answer:

the first one is email address nd the second one is semi-blocked letters ? sorry if im wrong.

Explanation:

Answer:

I cant read

Explanation:

Answer:

     The problem that Mitra identifies in education is that kids don't go to school, don't know what a computer or the internet is. Teachers don't want to go to places where they're needed the most. The Internet and Social Media can influence problems because kids and young adults could be focusing on social media and relying on the internet more than actually focusing on there school work and working in general.

Answer:

Explanation:

The code provided aside from some minor errors (fixed version down below) is correct, but it will never be able to accomplish what is being asked in the question. This is because this code is simply copying and returning the exact same list that is passed as an argument, because it is looping through it and comparing its own elements. In order to accomplish what is asked in the question, two lists need to be passed as parameters. The first would be the original list, and the second would be a list of test elements that will be used to compare and see if they exist in the original list. This would allow us to create a new list with only the elements that existed in the original list.

def filter_only_strs(lst):

   for x in lst:

       if not isinstance(x, str):

           lst.remove(x)

   return lst