Q. Describe the T.V. as an ICT tool.
Answer:
TV or modern televisions are also a type of ICT tool because we get a wide amount of information about mass communication through the various news channels on the TV. TV is now also the most popular as well as a cheap medium of mass communication.
Cindy visits her favorite website on a lunch break using a hospital computer. After she downloads a file, she notices that the computer is running very slowly. She realizes that the hospital system might be infected with malware, so she contacts the IT department. After this is resolved, she resolves to gain a better understanding of the forms of computer software designed to damage or disrupt a computer system, because a damaged system is incapable of providing the support required to manage healthcare information.
Required:
a. When Cindy researches this topic, what will she find in the difference between the two techniques used to create a malware attack?
b. Regardless of the form the malware assumes, what are some of the basic precautions Cindy or someone else at her institution should take to protect the computer system?
Explanation:
Remember, Malware is a word coined from the words Malicious-Software (Mal...ware). Thus, Malware could be defined as software that is intentionally designed by cybercriminals to gain access or cause damage to a computer or network.
a. Cindy may learn the difference between these two techniques used to create a malware attack:
through downloads from malicious websites: An attacker may design a malicious website; in which unsuspecting users who visit the site may click to download certain files, but these are actually malware software been installed.through malicious emails: This email may contain attachments which if opened or downloaded by an unsuspecting user would infect their computer with malware.b. Here are some common suggestions;
Never open attachments from strange email addresses.install a paid antivirus software.be mindful of websites with too many ads.Why did they removed the watch video button to view answers?
Answer:
Umm I’m not sure
Explanation:
This code is giving no error but is not printing my "goal." Which is to print a year of highschool when a number is input. Instead the code is only printing "Not in High School" every time, every number. Can someone please explain to me what I did wrong?
grade_number = input("What year of high school are you in? ")
if grade_number == 9:
print("Freshman")
elif grade_number == 10:
print("Sophomore")
elif grade_number == 11:
print("Junior")
elif grade_number == 12:
print("Senior")
else:
print("Not in High School")
Answer:
You must convert your input to an integer before the if statements.
Explanation:
input() returns a string, which should be converted to your desired type, OR you should compare against string literals.
See below for working code.
¿Que ess ready player one?
The interpretation or translation of the following phrase is: "Are you ready player one?"
Why are translations important?Translation is necessary for the spreading new information, knowledge, and ideas across the world. It is absolutely necessary to achieve effective communication between different cultures. In the process of spreading new information, translation is something that can change history.
In this example, it is possible that a flight simulation has just displayed the above message. It is important for the trainee in the simulator to be able to interpret the following message.
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Full Question:
What is the interpretation of the following:
¿Que ess ready player one?
Please help me out i have no time.
Story, Sergei Rachmaninoff, one of the greatest pianists ever, was a key player in Russian music during the late Romantic period.
What was Sergei Rachmaninoff famous for?
Two of his works—the Prelude in C-sharp Minor, which was performed in front of an audience for the first time on September 26, 1892, and his Piano Concerto No. 2 in C Minor, which made its debut in Moscow on October 27, 1901—launched both his renown and popularity as a composer and concert pianist.
Sergei Rachmaninoff, one of the greatest pianists ever, was a key player in Russian music during the late Romantic period. He performed his own compositions while touring extensively and astounded audiences with his dexterity and touch.
Many people agree that Rachmaninoff is the best pianist of all time. Rachmaninoff identified as a romantic and yearned passionately for the romanticism of the 19th century to endure into the 20th.
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Addressing is an added feature on the Internet, and is not required for proper operation of the Internet, as packet switching is the principle communication feature. Group of answer choices True False
Answer:
True
Explanation:
The statement is true. Packet switching is a method that groups the data and transmit it over the digital network. It is basis for communication in the computer. When the two host decides to communicate the network creates a control function and data is transmitted. Addressing is an added and is not mandatory for the operations of the internet as packet switching.
Write a function to calculate the distance between two points Distance( x1, y1,x2.2) For example Distance(0.0,3.0, 4.0.0.0) should return 5.0 Use the function in main to loop through reading in pairs of points until the all zeros are entered printing distance with two decimal precision for each pair of points.
For example with input
32 32 54 12
52 56 8 30
44 94 4439 6
5 19 51 91 7.5
89 34 0000
Your output would be:__________.
a. 29.73
b. 51.11
c. 55.00
d. 73.35
e. 92.66
Answer:
The function in Python3 is as follows
def Distance(x1, y1, x2, y2):
dist = ((x1 - x2)**2 +(y1 - y2)**2)**0.5
return dist
Explanation:
This defines the function
def Distance(x1, y1, x2, y2):
This calculates distance
dist = ((x1 - x2)**2 +(y1 - y2)**2)**0.5
This returns the calculated distance to the main method
return dist
The results of the inputs is:
\(32, 32, 54, 12 \to 29.73\)
\(52,56,8,30 \to 51.11\)
\(44,94,44,39\to 55.00\)
\(19,51,91,7.5 \to 84.12\)
\(89,34,00,00 \to 95.27\)
There are 12 inches in a foot and 3 feet in a yard. Create a class named InchConversion. Its main() method accepts a value in inches from a user at the keyboard, and in turn passes the entered value to two methods. One converts the value from inches to feet, and the other converts the same value from inches to yards. Each method displays the results with appropriate explanation.
Answer:
import java.util.Scanner;
public class InchConversion
{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter inches: ");
double inches = input.nextDouble();
inchesToFeet(inches);
inchesToYards(inches);
}
public static void inchesToFeet(double inches){
double feet = inches / 12;
System.out.println(inches + " inches = " + feet + " feet");
}
public static void inchesToYards(double inches){
double yards = inches / 36;
System.out.println(inches + " inches = " + yards + " yards");
}
}
Explanation:
In the inchesToFeet() method that takes one parameter, inches:
Convert the inches to feet using the conversion rate, divide inches by 12
Print the feet
In the inchesToYards() method that takes one parameter, inches:
Convert the inches to yards using the conversion rate, divide inches by 36
Print the yards
In the main:
Ask the user to enter the inches
Call the inchesToFeet() and inchesToYards() methods passing the inches as parameter for each method
Does the fact ¬Spouse(George,Laura) follow from the facts Jim ≠ George and Spouse(Jim,Laura)? If so, give a proof; if not, supply additional axioms as needed. What happens if we use Spouse as a unary function symbol instead of a binary predicate?
Yes, based on the facts Jim, George, and Spouse, the fact Spouse (George, Laura) follows.(Jim, Laura).The axioms would need to be changed if Spouse were to be used as a unary function symbol rather than a binary predicate because it would only accept one input rather than two otherwise.
What operators are unary operators?A unary operator in the C programming language is a single operator that performs an operation on a single operand to create a new value. Operations like negation, increment, decrement, and others can be carried out by unary operators.
Binary: Is it a unary?Binary and unary operators are the two categories of mathematical operations. Unary operators only require a single operand to accomplish an action. With two operands, binary operators can perform operations. The order of evaluation in a complex expression (one with two or more operands) is determined by precedence rules.
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Which of the following is the keyboard command for "paste"?This question is required. *
A
Ctrl + V / Command + V
B
Ctrl + P / Command + P
C
Ctrl + C / Command + C
D
Ctrl + A / Command + A
Answer:A: Ctrl + V / Command + V
Explanation:
You need to migrate an on-premises SQL Server database to Azure. The solution must include support for SQL Server Agent.
Which Azure SQL architecture should you recommend?
Select only one answer.
Azure SQL Database with the General Purpose service tier
Azure SQL Database with the Business Critical service tier
Azure SQL Managed Instance with the General Purpose service tier
Azure SQL Database with the Hyperscale service tier
The recommended architecture would be the Azure SQL Managed Instance with the General Purpose service tier.
Why this?Azure SQL Managed Instance is a fully managed SQL Server instance hosted in Azure that provides the compatibility and agility of an instance with the full control and management options of a traditional SQL Server on-premises deployment.
Azure SQL Managed Instance supports SQL Server Agent, which is important for scheduling and automating administrative tasks and maintenance operations.
This would be the best option for the needed migration of dB.
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The world has entered the threshold of Big Data Control economy and many nations have formed a magnificent digital colony within. The digital firestorm has emerged and weaponization of Data has taken center stage! Nations that control Data today will ultimately control the future. True or false?
Using the in databases at the , perform the queries show belowFor each querytype the answer on the first line and the command used on the second line. Use the items ordered database on the siteYou will type your SQL command in the box at the bottom of the SQLCourse2 page you have completed your query correctly, you will receive the answer your query is incorrect , you will get an error message or only see a dot ) the page. One point will be given for answer and one point for correct query command
Using the knowledge in computational language in SQL it is possible to write a code that using the in databases at the , perform the queries show belowFor each querytype.
Writting the code:Database: employee
Owner: SYSDBA
PAGE_SIZE 4096
Number of DB pages allocated = 270
Sweep interval = 20000
Forced Writes are ON
Transaction - oldest = 190
Transaction - oldest active = 191
Transaction - oldest snapshot = 191
Transaction - Next = 211
ODS = 11.2
Default Character set: NONE
Database: employee
Owner: SYSDBA
PAGE_SIZE 4096
...
Default Character set: NONE
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For the following code please:
1. Keep scanning from user until user enters -1
2. Store the numbers in ascending order as the user enters
3. Have a loop to check if the number where the number should be and insert it in that index
4. Print out the final array.
import java.util.ArrayList;
import java.util.Scanner;
public static void main(String [] args) {
ArrayList numbers = new ArrayList ();
System.out.println(“Enter numbers one after another. Once done enter -1”);
}
What are the main types of reading tools? Check all that apply. please HELP
Answer:
Comprehension
reference
Answer: Comprehension and language tools
Explanation:
I could be wrong but I'm pretty sure those are the answers.
You recently started working as a data analyst for a large defense company, which is currently implementing software that requires a binary tree implementation. Examine the following tree, and answer the questions that follow:
Tree Implementation Path
Is this a binary search tree? Why or why not?
What do you think the output of the in-order traversal of this tree will be?
Is the in-order traversal output sequence sorted in ascending order? Why or why not?
Yes ,the given search tree is a Binary tree.
What is Binary TreeA data structure called a binary search tree makes it simple to keep track of a sorted list of numbers. Because each tree node has a maximum of two offspring, it is known as a binary tree. It can be used to check for the presence of a number in O (log (n)) time, which is why it is known as a search tree.
Structure of a Binary Tree
The node-based binary tree data structure known as the "Binary Search Tree" includes the following characteristics:
A node's left subtree only has nodes with keys lower than the node itself.Only nodes with keys higher than the node's key are found in the right subtree of the node.A binary search tree must also be present in both the left and right subtrees.The Search Operation in binary Tree
The BST property that each left subtree has values below the root and each right subtree has values above the root is what the method relies on.
If the value is above the root, we can be certain that it is not in the left subtree and only need to search in the right subtree. If the value is below the root, we can be certain that it is not in the right subtree and only need to search in the left subtree.Sample Algorithm
If root == NULL
return NULL;
If number == root->data
return root->data;
If number < root->data
return search(root->left)
If number > root->data
return search(root->right)
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PLEASE PLEASE PLEASE PLEASE help me Im completly lost will give brainliest and 50 points
When researching the Pacific Northwest Tree Octopus, what is the MOST important fact to remember?
Select one:
a.
It is unclear if the octopus is real or a myth.
b.
The octopus is not widely known and is endangered.
c.
Many people believe the octopus is a myth, but it is not.
d.
It is a hoax and has been made up as a joke.
It can be either a or b.. I suggest go with b
The term for an operator that may not evaluate one of its subexpressions is
Answer:
short-circuit
Explanation:
Which of the following is a sign you may be drowsy behind the wheel?
A. Jitteriness
B. Happiness
C. Unhappiness
D. Irritability
The sign that you may be drowsy behind the wheel is Unhappiness. The correct option is C.
What are feelings?Feelings and emotions vary fundamentally in that feelings are experienced consciously, whereas emotions manifest either consciously or subconsciously.
Some people may go years, if not a lifetime, without comprehending the depths of their feelings. Drowsiness encompasses symptoms such as tiredness, inability to keep busy, feeling uninteresting, and the absence of happiness.
Therefore, the correct option is C. Unhappiness.
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e. Define the following terms: i. BIT ii. Nibble iii. Byte
How To Approach Data Center And Server Room Installation?
Answer:
SEE BELOW AND GIVE ME BRAINLEST
Explanation:
Make a plan for your space: Determine how much space you will require and how it will be used. Consider power requirements, cooling requirements, and potential growth.
Choose your equipment: Based on your unique requirements, select the appropriate servers, storage devices, switches, routers, and other equipment.
Create your layout: Determine the room layout, including rack placement, cabling, and power distribution.
Set up your equipment: Install the servers, storage devices, switches, and other equipment as planned.
Connect your equipment: Connect and configure your servers and other network devices.
Check your systems: Check your equipment to ensure that everything is operating properly.
Maintain and monitor: To ensure maximum performance, always check your systems for problems and perform routine maintenance.
Drag the tiles to the correct boxes to complete the pairs.
Match the elements of a network to their descriptions.
Answer:
software
client devices
hardware
Explanation:
Plzzzzzzzzzzzzz give me brainiest
What is the difference between password protection and encryption? please answer quick, i cant pass this test for the life of me
Answer:Password protection is like locking something in a safe-deposit. It means no one can get to the locked content without knowing the right combination. This method is used on separate documents, folders, and other data the computer's user may want to protect from other people who might have access to the device. The problem is, if someone interested in such content obtains the password or finds a way to open it without it, the content might be revealed despite the owner's efforts to keep it hidden. Unfortunately, there are a lot of ways hackers could obtain the password or hack in without it. For example, it could be obtained with the help of malware, or it might be guessed if the user chooses a weak password. Not to mention, when it comes to PDF documents, the passwords placed on them can be removed using the CMD window or specific.
Password encryption is a step up from password protection. The term can be a tad confusing because, in fact, you cannot encrypt the password itself. Instead, by setting up "password encryption" you are creating a password AND encrypting the contents of the file. In our example (see instructions below), the contents of the user's PDF document are not only password protected, but also encrypted. It is a process during which the content one wishes to keep secret is altered to make it unrecognizable. For example, if it is a text document, letters of each word might be shuffled with additional characters so the words would no longer make any sense. The reverse process is only available if the person who wants to decrypt this data can provide a specific decryption key or a password. In other words, even if the password is removed no one could read the hidden content as it still would need to be decrypted. Of course, it is important to realize you might be unable to retrieve it too if you lose the decryption key, aka, the password.
PLS MARK ME AS BRAINLIEST.
Password protection restricts access to a resource, while encryption secures the actual content of that resource by transforming it into an unreadable form.
Ask about the difference between password protection and encryption.
Now, Password protection and encryption serve different purposes when it comes to securing data.
Password protection is a method of restricting access to a device, system, or specific files by requiring users to enter a password. It acts as a barrier to prevent unauthorized individuals from accessing the protected resource.
The password is typically a combination of characters that only authorized users should know.
Encryption, on the other hand, is a technique used to convert plain text or data into an unreadable format, called ciphertext, using an encryption algorithm.
The ciphertext can only be decrypted back to its original form by someone possessing the decryption key.
Encryption ensures that even if someone gains unauthorized access to the data, they will not be able to read or understand it without the decryption key
Hence, Both measures are commonly used together to enhance data security.
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3
Drag each label to the correct location on the image.
An organization has decided to initiate a business project. The project management team needs to prepare the project proposal and business
justification documents. Help the management team match the purpose and content of the documents.
contains high-level details
of the proposed project
contains a preliminary timeline
of the project
helps to determine the project type,
scope, time, cost, and classification
helps to determine whether the
project needs meets business
needs
contains cost estimates,
project requirements, and risks
helps to determine the stakeholders
relevant to the project
Project proposal
Business justification
Here's the correct match for the purpose and content of the documents:
The Correct Matching of the documentsProject proposal: contains high-level details of the proposed project, contains a preliminary timeline of the project, helps to determine the project type, scope, time, cost, and classification, helps to determine the stakeholders relevant to the project.
Business justification: helps to determine whether the project needs meet business needs, contains cost estimates, project requirements, and risks.
Please note that the purpose and content of these documents may vary depending on the organization and specific project. However, this is a general guideline for matching the labels to the documents.
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Categorical variables are present in nearly every dataset, but they are especially prominent in survey data. In this chapter, you will learn how to create and customize categorical plots such as box plots, bar plots, count plots, and point plots. Along the way, you will explore survey data from young people about their interests, students about their study habits, and adult men about their feelings about masculinity. This is the Summary of lecture "Introduction to Data Visualization with Seaborn", via datacamp.
Categorical plots are useful for visualizing survey data, such as box plots, bar plots, count plots, and point plots. This chapter will teach how to create and customize these plots, to better understand survey responses from young people, students, and adult men.
Categorical plots are an important tool for visualizing survey data. They allow us to compare responses across different categories, helping to uncover patterns and trends in the data. You will learn how to design and modify categorical plots, including box plots, bar plots, count plots, and point plots, in this chapter. You will also look at survey information on students' study habits, males in their 20s and 30s, and young people's attitudes towards masculinity. Each plot type offers benefits that help you analyse the data and discover insights. Bar plots are useful for showing the relative frequency of replies, whereas box plots can be used to compare the distributions of responses for various categories. The responses from various categories can be compared using count graphs and point plots.
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Computed tomography uses magnetic waves to capture the image.
True or False ?
Answer:
True
Explanation:
I did it
Answer:
False
Explanation:
who is founder of wwe
Answer:
Vince McMahon Linda McMahon
Answer: I hope this helps
Explanation:
Vince McMahon Linda McMahon
You are given an array of integers, each with an unknown number of digits. You are also told the total number of digits of all the integers in the array is n. Provide an algorithm that will sort the array in O(n) time no matter how the digits are distributed among the elements in the array. (e.g. there might be one element with n digits, or n/2 elements with 2 digits, or the elements might be of all different lengths, etc. Be sure to justify in detail the run time of your algorithm.
Answer:
Explanation:
Since all of the items in the array would be integers sorting them would not be a problem regardless of the difference in integers. O(n) time would be impossible unless the array is already sorted, otherwise, the best runtime we can hope for would be such a method like the one below with a runtime of O(n^2)
static void sortingMethod(int arr[], int n)
{
int x, y, temp;
boolean swapped;
for (x = 0; x < n - 1; x++)
{
swapped = false;
for (y = 0; y < n - x - 1; y++)
{
if (arr[y] > arr[y + 1])
{
temp = arr[y];
arr[y] = arr[y + 1];
arr[y + 1] = temp;
swapped = true;
}
}
if (swapped == false)
break;
}
}
The rules of the new game were undefined.
We couldn't figure out how to play it, so we
chose another game.
made too easy
not explained
not written
made very long
X
Answer: not written
Explanation: The game should have data for it and it if it was undefined maybe the creator had something missing or a command messed up.