in a list of 10 words, print all the words that are at even positions

This is a coding question, so copy-paste your answer directly from python

Answer:

The answer is

3 1

3 2

5 1

5 2

Explanation:

Edge 2020

Answer: 3 1, 3 2, 5 1, 5 2

Explanation: got it right on edgen

Answer:

The introduction is the most important part of your presentation as it sets the tone for the entire presentation. Its primary purpose is to capture the attention of the audience, usually within the first 15 seconds. Make those first few words count! There are many styles you can use to get the audience's attention.

Explanation:

The program that takes in a line of text as input, and outputs that line of text in reverse is given

import java.util.Scanner;

public class ReverseString {

  public static void main(String[] args) {

       Scanner input = new Scanner(System.in);

       String line;

       do {

           line = input.nextLine();

           if (!line.equalsIgnoreCase("done") && !line.equalsIgnoreCase("d")) {

               String reversed = reverseString(line);

              System.out.println(reversed);

           }

       } while (!line.equalsIgnoreCase("done") && !line.equalsIgnoreCase("d"));

   }

  public static String reverseString(String text) {

       StringBuilder reversedText = new StringBuilder();

       for (int i = text.length() - 1; i >= 0; i--) {

           reversedText.append(text.charAt(i));

       }

       return reversedText.toString();

   }

}

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Some examples of access control systems are: Card-based access control systems, Biometric access control systems, Keypad access control systems, Proximity access control systems

Access control systems are used to limit or control access to certain areas or resources by determining who or what is authorized to enter or exit. In modern-day society, access control systems are widely used in both commercial and residential settings to enhance security and safety. Some examples of access control systems are discussed below.

1. Card-based access control systems- These are the most common types of access control systems. In card-based systems, authorized personnel are issued an access card that contains a unique code or number. When the person swipes the card through a reader, the system checks if the card is valid and then unlocks the door.

2. Biometric access control systems- In this system, the user's unique physical characteristics are used to identify them, such as fingerprints, voice, face, or retina scans. Biometric systems are highly accurate and provide enhanced security.

3. Keypad access control systems- Keypad systems use a secret code entered through a keypad. The code can be changed frequently to prevent unauthorized access.

4. Proximity access control systems- Proximity systems use a small chip or key fob that emits a radio signal to a reader mounted near the door. When the signal is received, the door unlocks. These are just a few examples of access control systems. There are other systems like security guards, smart cards, RFID-based systems, and more.

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A practical approach for effectively and efficiently handling data analytics is called a data analytics framework. Yet, the phrase itself has a variety of meanings.

Businesses rely on three different forms of analytics to help them make decisions: descriptive analytics, which explain what has actually occurred; predictive analytics, which show us what might happen; and prescriptive analytics, which specify what should happen in the future.

Prescriptive analytics, predictive analytics, and descriptive analytics are three types of analytics that businesses use to guide their decisions.

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Answer:

You can't split an individual cell.

Explanation:

You can't split an individual cell, but you can make it appear as if a cell has been split by merging the cells above it.

To ensure that the components of the robot operate together, a PLC, or programmable logic controller, is a tiny digital computer that regulates the input and output locations. The human machine interface, or HMI, is linked to the PLC.

HMIs are utilised as an operator control panel for PLCs, RTUs, and occasionally even directly for IEDs. HMIs substitute graphical representations of the control process and digital controls to affect that process for manually operated switches, dials, and other controls. There are considerable distinctions between a PLC and an HMI. PLCs, a more established technology, are utilised to manage machinery in commercial and industrial settings. A more recent technology called an HMI is utilised for additional human-machine interaction applications.

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An integrated circuit (IC) is a miniaturized electronic circuit consisting of transistors, resistors, capacitors, and other components connected together to perform a specific function.

An electronic circuit is an interconnected network of electronic components, such as resistors, transistors, capacitors, inductors and diodes, that allows the flow of electrical current. These components are connected together with conductive wires, which allow the electrical energy to be transferred from one component to another.

(i) Logic Gate IC: A logic gate IC is an integrated circuit that performs logical operations.

(ii) Timer IC: A timer IC is an integrated circuit that provides digital timing signals for the control of electronic devices.

(iii) Operational Amplifier: An operational amplifier (op amp) is an integrated circuit that amplifies electrical signals.

Advantages of Integrated Circuits: Small size and low cost: Integrated circuits can pack a large number of components into a small space, resulting in lower costs, Improved performance.

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Answer: the correct answer is D) sort the data in that column

Explanation: got the question right

A lot of organizations need to implement to ensure their data is trustworthy and reliable though the use of Multi-party computing(MPC) and blockchain.

The methods that a person can use to Achieve Trustworthy Data are:

Therefore, A lot of organizations need to implement to ensure their data is trustworthy and reliable though the use of Multi-party computing(MPC) and blockchain.

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Answer:

installation

Explanation:

Installation (or setup) of a computer program (including device drivers and plugins), is the act of making the program ready for execution.

Answer:

True

Explanation:

Although CompuServe did post libellous content on its forums, the court determined that CompuServe was just a distributor of the content and not its publisher. As a distributor, CompuServe could only be held accountable for defamation if it had actual knowledge of the content's offensive character.

As the first significant commercial online service provider and "the oldest of the Big Three information services," CompuServe was an American company. It dominated the industry in the 1980s and continued to exert significant impact into the mid-1990s.

CompuServe serves a crucial function as a member of the AOL Web Properties group by offering Internet connections to budget-conscious customers looking for both a dependable connection to the Internet and all the features and capabilities of an online service.

Thus,  CompuServe could only be held accountable for defamation if it had actual knowledge of the content's offensive character.

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Answer:

true

Explanation:

else if used so I think it's true

The response to the following prompts on programming in relation to array objects and codes are given below.

A)

Valid declarations that instantiate an array object are:

boolean completed[J] = {true, true, false, false};

This declaration creates a boolean array named "completed" of length 4 with initial values {true, true, false, false}.

int powersOfTwo[] = {1, 2, 4, 8, 16, 32, 64, 128};

This declaration creates an integer array named "powersOfTwo" of length 8 with initial values {1, 2, 4, 8, 16, 32, 64, 128}.

char[] vowels = new char[5];

This declaration creates a character array named "vowels" of length 5 with default initial values (null for char).

float[] tLength = new float[100];

This declaration creates a float array named "tLength" of length 100 with default initial values (0.0f for float).

String[] names = new String[]{"Sam", "Frodo", "Merry"};

This declaration creates a String array named "names" of length 3 with initial values {"Sam", "Frodo", "Merry"}.

char[] vowels = {'a', 'e', 'i', 'o', 'u'};

This declaration creates a character array named "vowels" of length 5 with initial values {'a', 'e', 'i', 'o', 'u'}.

double[] standardDeviation = new double[1];

This declaration creates a double array named "standardDeviation" of length 1 with default initial value (0.0 for double).

In summary, arrays are objects in Java that store a fixed-size sequential collection of elements of the same type. The syntax for creating an array includes the type of the elements, the name of the array, and the number of elements to be stored in the array. An array can be initialized using curly braces ({}) to specify the initial values of the elements.

B) The problem with the code is that the loop condition in the for loop is incorrect. The index should start from 0 instead of 1, and the loop should run until index < masses.length instead of masses.length + 1. Also, the totalMass should be incremented by masses[index], not assigned to it.

Corrected code:
double[] masses = {123.6, 34.2, 765.87, 987.43, 90, 321, 5};

double totalMass = 0;

for (int index = 0; index < masses.length; index++) {

   totalMass += masses[index];

}

The modifications made here are to correct the starting index of the loop, fix the loop condition, and increment the totalMass variable correctly.


C)

1)
Code to set each element of an array called nums to the value of the constant INITIAL:

const int INITIAL = 10; // or any other desired initial value

int nums[5]; // assuming nums is an array of size 5

for (int i = 0; i < 5; i++) {

   nums[i] = INITIAL;

}

2) Code to print the values stored in an array called names backwards:
string names[4] = {"John", "Jane", "Bob", "Alice"}; // assuming names is an array of size 4

for (int i = 3; i >= 0; i--) {

   cout << names[i] << " ".

}

3) Code to set each element of a boolean array called flags to alternating values (true at index 0, false at index 1, true at index 2, etc.):

bool flags[6]; // assuming flags is an array of size 6

for (int i = 0; i < 6; i++) {

   flags[i] = (i % 2 == 0);

}

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Answer:

Explanation:

a.  

// Rewriting the given function without using any square brackets

double computeAverage(const double* scores, int nScores)

{

const double* ptr = scores;

double tot = 0;

int i;//declaring integer variable

for(i=0;i<nScores;i++)

{

//using an integer variable i to visit each double in the array

tot += *(ptr+i);

}

return tot/nScores;

}

b.

// Rewriting the given function without using any square brackets

const char* findTheChar(const char* str, char chr)

{

for(int k=0;(*(str+k))!='\0';k++)

{

if ((*(str+k)) == chr)

return (str+k);

}

return nullptr;

}

c.

//Now rewriting the function shown in part b so that it uses neither square brackets nor any integer variables

const char* findTheChar(const char* str, char chr)

{

while((*str)!='\0')

{

if ((*str) == chr)

return (str);

str++;

}

return nullptr;

}

Answer:

Megabyte

Explanation:

Megabytes come before Gigabytes like how Gigabytes come before Terrabytes

Answer:

the answer is 108

Explanation:

3×36=108

I would utilise Intune to enrol devices, enforce compliance regulations, secure endpoints, and manage applications to manage and secure BYOD.

The foundation package created for the average user who primarily uses Windows at home is called Windows 10 Home. It is the standard edition of the operating system. This edition includes all the essential tools geared towards the general consumer market, including Cortana, Outlook, OneNote, and Microsoft Edge.

Microsoft Teams helps firms keep track of their employees. You can keep tabs on nearly anything your staff members do with Teams, including text conversations, recorded calls, zoom meetings, and other capabilities.

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Answer:

the two methods that can spread viruses are touching and breathing

Explanation:

When there are viruses being spread breathing near another person can caused it to spread because viruses can travel through air. if the viruse is in your systems coming out through the mouth is one way it can travel to another person. That's why wearing a mask is helpful

The other was is touching. Viruses can travel through physical contact. Is hands arent being wash regularly after eating brushing teeth etc it leaves germs and bacteria which is some of the ways and sometimes the main reason as to how viruses are made or created. That's why washing hands are important

Hope's this helps

Answer:

D. A program that allows the user to organize and analyze data using a grid of cells.

A program that allows the user to organize and analyze data using a grid of cells.

A spreadsheet is a computer program for calculating, organizing, analyzing, and storing data in tabular form.  Spreadsheets were created as digital counterparts to paper accounting spreadsheets.

The software runs on the information entered into a table's cells. Each cell may include text, numeric, or formula results that automatically calculate and display a value based on the contents of neighboring cells. A spreadsheet is a type of electronic document.

Users of spreadsheets can change any recorded value and watch how it affects calculated numbers. Since various scenarios may be quickly studied without human recalculation, this makes the spreadsheet handy for "what-if" analysis.

Therefore, A program that allows the user to organize and analyze data using a grid of cells.

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Answer:

Risk management and measurement are both tools that help an organization develop tactics and strategies to minimize financial liability and support business continuity. Though one looks at risk from a holistic perspective and the other is used to quantify the risk to facilitate a company’s decision-making process.

Risk management is a proactive process of identifying, prioritizing, analyzing, and mitigating any internal or external risk. The purpose of risk management is to reduce the impact of undesirable and unforeseen risks.

On the other hand, risk measurement is a function of quantifying the probability and potential magnitude of the loss of any risk on an organization. It is an element of risk analysis and a critical tool that supports risk management.

Explanation:

Hope it helps :)

A timer needs to be set after each frame is sent before waiting an ACK for that frame. The length of time it takes for a  timer take to be expired depends on only when the first outstanding frames has expires first.

Some do take 5 min., 10 minutes, or even 48 hours while others depends on what the sender has set.

A sender is one that is not entitled  to hold a timer for each frame. It has to hold a single timer.

When a  the timer expires, the sender can then  resends all the frames whose ACK has not been seen or received yet. The sender often starts the timer at the time it is sending the first frame , and because of that, it is only when the timer for the first set frames expires before the sender can resend any other outstanding frames.

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Answer:

DOCX? I think

Explanation:

If you have a problem with a server and you want to bring the system down so that you could then reseat the card before restarting it, you can use this command, it will shut down the system in an orderly manner.

"init 0" command completely shuts down the system in an order manner

init is the first process to start when a computer boots up and keep running until the system ends. It is the root of all other processes.

İnit command is used in different runlevels, which extend from 0 through 6. "init 0" is used to halt the system, basically init 0

shuts down the system before safely turning power off.

stops system services and daemons.

terminates all running processes.

Unmounts all file systems.

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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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Answer:

I dont know if this is supposed to be a joke, or an improper spelling of "Shellfish" but they aren't hard to catch, all you need is to find a muddy estuary, grab a crowbar or other tool, and start digging

Explanation:

Answer:

I think B

Explanation:

Secondary storage is needed to keep programs and data long term. Secondary storage is non-volatile , long-term storage. Without secondary storage all programs and data would be lost the moment the computer is switched off.

A computer's secondary memory would be used to look at the files created on the home screen of the computer.

Option A is the correct answer.

A computer is an electronic device that is used to do various kinds of operations automatically.

Now, Secondary memory can be utilized to store the data or information which can be instantly recovered.

It is also known as backup memory. USB drives, hard disk drives, optical drives, etc. are some examples of secondary memory.

Therefore, the task of locating the files in the computer is to be done by using the computer's secondary memory. So option A is true.

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Answer:

Visual Representation Of Your Information

Explanation:

Create a SmartArt graphic to quickly and easily make a visual representation of your information. You can choose from among many different layouts, to effectively communicate your message or ideas. SmartArt graphics can be created in Excel, Outlook, PowerPoint, and Word, and they can be used throughout Office.