Phone number storage, password storage, contact storage, etc.
Can anyone help me in this question pls?...
Please help me with the question in the picture
Note that the subnet mask fo rt the maximum number of hosts will be 255.255.255.224.
How is this so?The subnet mask for the maximum number of hosts would be 255.255.255.224 because 29 subnets require 5 bits for subnetting, leaving 3 bits for the host portion of the address (32 - 5 = 27; 32 - 27 = 5; 2^5 = 32; 32 - 2 = 30 usable hosts).
Each subnet can have 30 hosts.
To find the IP address of host 3 on subnet 6, we need to determine the starting address of subnet 6. Since each subnet has 30 hosts, subnet 6 would start at 227.12.1.160. Host 3 on subnet 6 would then have the IP address 227.12.1.162.
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You manage the DNS servers for the eastsim domain. You have a domain controller named DNS1 running Windows Server 2016 that holds a standard primary zone for the eastsim zone. You would like to configure DNS1 to use forwarders for all unknown zones. You edit the DNS server properties for DNSl. On the forwarders tab, you find that the Use root hints if noforwarders are available option is disabled. You also find you are unable to edit the forwarders list.What should you do?A. Configure root hints on DNSl.B. Change the eastsim.com domain to an Active Directory-integrated zone.C. Enable recursion on DNSl.D. Configure conditional forwarders.
Answer:
..
Explanation:
...
Fritz is a big fan of the racerville rockets. unfortunate;y, the team has been accused of cheating during their games. Fritz reads many articles and posts about this developing news story. His social media algorithms have "learned" that he's a fan of the team, so his feed doesnt show him any articles that argue the accusations are true. From this, Fritz decides his favorite team must be innocent of all cheating charges. Fritz is now in
A. a filter bubble
B. A third party
C. A subculture
D. an echo chamber
Option(D) is the correct answer. Fritz is now in an echo chamber.
Fritz's situation aligns with the concept of an echo chamber. An echo chamber refers to an environment, such as social media, where individuals are exposed to information and opinions that reinforce their existing beliefs and perspectives.
In this case, Fritz's social media algorithms have filtered out articles that present arguments in favor of the cheating accusations, creating an echo chamber that only confirms his preconceived notion of the team's innocence.
As a result, Fritz is insulated from diverse viewpoints and alternative perspectives, which can hinder critical thinking and a comprehensive understanding of the situation.
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Data for each typeface style is stored in a separate file.
a. True
b. False
Data for each typeface style is stored in a separate: a. True.
What is a typeface?In Computer technology, a typeface can be defined as a design of lettering or alphabets that typically include variations in the following elements:
SizeSlope (e.g. italic)Weight (e.g. bold)WidthGenerally speaking, there are five (5) main classifications of typeface and these include the following:
SerifSans serifScriptMonospacedDisplayAs a general rule, each classifications of typeface has its data stored in a separate for easy access and retrieval.
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Following program use in coding
Hmmmmmm..... I think its java if I'm correct
Write a function named file_stats that takes one string parameter (in_file) that is the name of an existing text file. The function file_stats should calculate three statistics about in_file i.e. the number of lines it contains, the number of words and the number of characters, and print the three statistics on separate lines.
For example, the following would be be correct input and output. (Hint: the number of characters may vary depending on what platform you are working.)
>>> file_stats('created_equal.txt')
lines 2
words 13
characters 72
Answer:
Here is the Python program.
characters = 0
words = 0
lines = 0
def file_stats(in_file):
global lines, words, characters
with open(in_file, 'r') as file:
for line in file:
lines = lines + 1
totalwords = line.split()
words = words + len(totalwords)
for word in totalwords:
characters= characters + len(word)
file_stats('created_equal.txt')
print("Number of lines: {0}".format(lines))
print("Number of words: {0}".format(words))
print("Number of chars: {0}".format(characters))
Explanation:
The program first initializes three variables to 0 which are: words, lines and characters.
The method file_stats() takes in_file as a parameter. in_file is the name of the existing text file.
In this method the keyword global is used to read and modify the variables words, lines and characters inside the function.
open() function is used to open the file. It has two parameters: file name and mode 'r' which represents the mode of the file to be opened. Here 'r' means the file is to be opened in read mode.
For loop is used which moves through each line in the text file and counts the number of lines by incrementing the line variable by 1, each time it reads the line.
split() function is used to split the each line string into a list. This split is stored in totalwords.
Next statement words = words + len(totalwords) is used to find the number of words in the text file. When the lines are split in to a list then the length of each split is found by the len() function and added to the words variable in order to find the number of words in the text file.
Next, in order to find the number of characters, for loop is used. The loop moves through each word in the list totalwords and split each word in the totalwords list using split() method. This makes a list of each character in every word of the text file. This calculates the number of characters in each word. Each word split is added to the character and stored in character variable.
file_stats('created_equal.txt') statement calls the file_stats() method and passes a file name of the text file created_equal.txt as an argument to this method. The last three print() statements display the number of lines, words and characters in the created_equal.txt text file.
The program along with its output is attached.
How did the ENIAC change computing?
How did the ENIAC change computing?
Answer:
The ENIAC, or Electronic Numerical Integrator and Computer, could churn 5,000 addition problems in one second, far faster than any device yet invented. In February 1946, J. ... In a few years, computers would pop up at universities, government agencies, banks and insurance companies.
What was the main subject of Ralph Nader's book, Unsafe at any Speed?
O the importance of political action committees and lobbyists
O the way non-profit organizations can affect governmental policies
O the lack of U.S. automobile manufacturing safety standards
O the way the U.S. government infringes on liberties by implementing safety policies
Answer:
the lack of U.S. automobile manufacturing safety standards
Explanation:
List and briefly describe various types of Malware?
Answer:
Here yah go.
Explanation:
Virus: A virus is a malicious program that attaches itself to legitimate files and spreads by infecting other files. It can cause damage to the infected system by corrupting or deleting files, slowing down the computer, or spreading to other connected devices.
Worm: Worms are self-replicating programs that spread over computer networks without the need for user interaction. They exploit vulnerabilities in operating systems or software to propagate themselves and can cause significant damage by consuming network bandwidth or carrying out malicious activities.
Trojan Horse: A Trojan horse appears as a legitimate and harmless program, but it contains malicious code that performs unauthorized activities without the user's knowledge. Trojans can enable remote access to a computer, steal sensitive information, or download and install additional malware.
Ransomware: Ransomware is a type of malware that encrypts a victim's files, making them inaccessible until a ransom is paid. It typically displays a ransom note, demanding payment in exchange for the decryption key. Ransomware attacks can be highly disruptive and costly for individuals and organizations.
Spyware: Spyware is designed to secretly monitor a user's activities and gather information without their consent. It can track keystrokes, capture screenshots, record browsing habits, and steal personal or sensitive data. Spyware often aims to collect financial information or login credentials.
Adware: Adware is a type of malware that displays unwanted advertisements on a user's computer. It can redirect web browsers, modify search results, and slow down system performance. Adware is typically bundled with legitimate software and generates revenue for its creators through advertising clicks or impressions.
Keylogger: Keyloggers are designed to record keystrokes on a computer or mobile device. They can capture usernames, passwords, credit card details, and other confidential information. Keyloggers can be delivered through malicious downloads, infected websites, or email attachments.
Botnet: A botnet is a network of compromised computers, also known as "zombies" or "bots," that are controlled by a central command and control (C&C) server. Botnets can be used for various malicious activities, including distributed denial-of-service (DDoS) attacks, spam distribution, or spreading other types of malware.
Rootkit: A rootkit is a type of malware that provides unauthorized access and control over a computer system while hiding its presence from detection by security software. Rootkits often modify operating system components and can be difficult to detect and remove.
Backdoor: A backdoor is a hidden entry point in a system that bypasses normal authentication mechanisms, allowing unauthorized access to a computer or network. Backdoors are often used by attackers to gain persistent access for further exploitation or to create a secret pathway for future access.
It is essential to stay vigilant, use reputable antivirus software, keep systems up to date, and exercise caution when downloading files or clicking on suspicious links to protect against these various types of malware.
What is the output?
>>> answer = "five times"
>>> answer[2:7]
The output is The string answer = "five times" All strings start at index 0 and end at the length of the string minus 1.
What is output?Other answer are:
Then count rightly, index 2 is v and index 7 is m answer[2:7] goes from v to m including v but not m, So, answer[2:7] = "ve ti".
Output is said to be the act of making something out of another thing.
Note that the output is The string answer = "five times" All strings start at index 0 and end at the length of the string minus 1. Then count rightly, index 2 is v and index 7 is m answer[2:7] goes from v to m including v but not m, So, answer[2:7] = "ve ti".
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Which of the following is a positional argument?
a) ABOVE
b) MIN
c) AVERAGE
d) MAX
What is Dynamic Host Configuration Protocol
Answer:
The Dynamic Host Configuration Protocol (DHCP) is a network management protocol used on Internet Protocol (IP) networks, whereby a DHCP server dynamically assigns an IP address and other network configuration parameters to each device on the network, so they can communicate with other IP networks.
Answer: Dynamic Host Configuration Protocol (DHCP) is a network management protocol used to automate the process of configuring devices on IP networks, thus allowing them to use network services such as DNS, NTP, and any communication protocol based on UDP or TCP.
Explanation:
DHCP stands for dynamic host configuration protocol and is a network protocol used on IP networks where a DHCP server automatically assigns an IP address and other information to each host on the network so they can communicate efficiently with other endpoints.
list four safety factors that must be considered when building mine shaft headgear model
The four safety factors that must be considered when building mine shaft headgear model are:
Do always Prioritize your Planning. Keep a consistent Rigorous Standards. Be Attentive to Equipment Upkeep.Try and Improve Visibility. What are four materials used to mine headgear?Materials that are known to be used in the creation of a mine shaft headgear are the use of steel and concrete.
Note that The headgear must be one that can be able to transport miners and equipment to a depth of 500m underground and as such, The four safety factors that must be considered when building mine shaft headgear model are:
Do always Prioritize your Planning. Keep a consistent Rigorous Standards. Be Attentive to Equipment Upkeep.Try and Improve Visibility.Learn more about safety factors from
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Are dogs are dangerous. the golden retriever is a dog. there for the golden retriever is dangerous. is this argument sound or unsound?
Question 11 of 20
Samantha wants to show the steps in a process. What type of graphic should
she use?
A. Bar chart
B. Flow chart
C. Pie chart
D. Organization chart
SUBMIT
Answer:
Organization Chart
Explanation:
So it can show what to do and when to do it
Answer:
Hi, thank you for posting your question here at Brainly.
Let's characterize each chart first.
Flow chart - chart that displays a flow process through shapes like diamonds and boxes connected by arrows
Pie chart - chart that displays distribution of parts from a whole
Bar chart - this chart presents grouped data through rectangle blocks
Organizational chart - this chart shows the hierarchy of an organization and their relations
the answer must be flow chart. The answer is letter B.
Which of the following statements is true?
Group of answer choices
A.Only products made from plastic damage the environment
B.Products mostly of metal do the most damage to the environment
C.All products have some effect on the environment
D.Reducing the enciroment impact of products can be both dangerous and frustrating for users
Answer:
It due to the dirt subsatnces that get wired polluted and the chloroflurocarbons that destroy the ozone layer
Explanation:
simple machines reduce the amount of work necessary to perform a task.
true or false?
True.
Simple machines are devices that are used to make work easier. They can reduce the amount of force, or effort, required to perform a task by increasing the distance over which the force is applied, or by changing the direction of the force. Examples of simple machines include levers, pulleys, wheels and axles, inclined planes, wedges, and screws. By using simple machines, the amount of work required to perform a task can be reduced.
Select the items that can be measured.
capacity
smoothness
nationality
thickness
distance
scent
income
Answer:
distance
capacity
smoothness
thickness
The program below is a salary calculator. It need to be modified to substract 30% to account for taxes, and 8% for retirement from the gross. Then print out the net amount earned.
import java.util.Scanner;
public class Salary {
public static void main(String [] args) {
Scanner scnr = new Scanner(System.in);
int hourlyWage;
int weeklyHours;
int weeklySalary;
int overtimeHours;
final int WEEKLY_LIMIT = 40;
System.out.println("Enter hourly wage: ");
hourlyWage = scnr.nextInt();
// FIXME: Get user input value for weeklyHours
weeklyHours = 40;
if (weeklyHours <= WEEKLY_LIMIT) {
weeklySalary = weeklyHours * hourlyWage;
}
else {
overtimeHours = weeklyHours - WEEKLY_LIMIT;
weeklySalary = (int)((hourlyWage * WEEKLY_LIMIT) +
(hourlyWage * overtimeHours * 1.5));
}
System.out.print("Weekly salary is: " + weeklySalary);
}
}
Here's how we can modify the program:
import java.util.Scanner;
public class Salary {
public static void main(String [] args) {
Scanner scnr = new Scanner(System.in);
double hourlyWage;
int weeklyHours;double grossPay;
double netPay;
int overtimeHours;
final double TAX_RATE = 0.3;
final double RETIREMENT_BENEFITS = 0.08;
final int WEEKLY_LIMIT = 40;
System.out.println("Enter hourly wage: ");
hourlyWage = scnr.nextDouble();
System.out.println("Enter weekly hours: ");
weeklyHours = scnr.nextInt();
if (weeklyHours <= WEEKLY_LIMIT) {
grossPay = weeklyHours * hourlyWage;
}
else {
overtimeHours = weeklyHours - WEEKLY_LIMIT;
grossPay = (hourlyWage * WEEKLY_LIMIT) +(hourlyWage * overtimeHours * 1.5);
}
netPay = grossPay - (grossPay * TAX_RATE) - (grossPay * RETIREMENT_BENEFITS);
System.out.println("Net pay is: " + netPay);
}}
In the above modified program, we have changed the datatype of hourlyWage, grossPay, and netPay to double as it's always better to use double for financial calculations.We have added two more variables TAX_RATE and RETIREMENT_BENEFITS which will be used to calculate the taxes and retirement benefits.The user can now input the weekly hours.
The program will calculate the gross pay using the formula Gross Pay = Hourly Wage * Weekly Hours.If weekly hours are less than or equal to the weekly limit, we calculate the gross pay using the formula Gross Pay = Weekly Hours * Hourly Wage.
Otherwise, we will calculate the overtime hours, and use the formula Gross Pay = (Hourly Wage * Weekly Limit) +(Hourly Wage * Overtime Hours * 1.5).Finally, we calculate the net pay using the formula Net Pay = Gross Pay - Taxes - Retirement Benefits. The program then prints out the net amount earned.
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Describe two reasons to use the Internet responsibly. Explain what might happen if the Internet use policies were broken at
your school.
Answer: You don't want to download any virus and Chat rooms with stranger can be harmful
Explanation: You can get a virus on your school device, get yourself in harmful situations and your passwords might not be safe
Write a static method called split that takes an ArrayList of integer values as a parameter and that replaces each value in the list with a pair of values, each half the original. If a number in the original list is odd, then the first number in the new pair should be one higher than the second so that the sum equals the original number. For example, if a variable called list stores this sequence of values:
Answer:
The method is as follows:
public static void split(ArrayList<Integer> mylist) {
System.out.print("Before Split: ");
for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", "); }
System.out.println();
for (int elem = 0; elem < mylist.size(); elem+=2) {
int val = mylist.get(elem);
int right = val / 2;
int left = right;
if (val % 2 != 0) { left++; }
mylist.add(elem, left);
mylist.set(elem + 1, right); }
System.out.print("After Split: ");
for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", "); }
}
Explanation:
This declares the method
public static void split(ArrayList<Integer> mylist) {
This prints the arraylist before split
System.out.print("Before Split: ");
for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", "); }
System.out.println();
This iterates through the list
for (int elem = 0; elem < mylist.size(); elem+=2) {
This gets the current list element
int val = mylist.get(elem);
This gets the right and left element
int right = val / 2;
int left = right;
If the list element is odd, this increases the list element by 1
if (val % 2 != 0) { left++; }
This adds the two numbers to the list
mylist.add(elem, left);
mylist.set(elem + 1, right); }
This prints the arraylist after split
System.out.print("After Split: ");
for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", "); }
}
What type of system enables computer data to be stored in multiple locations and shared with multiple users simultaneously?
A. content delivery network
B. consumer delivery network
C. cloud storage
D. World Wide Web
Answer:
A
Explanation:
Data Privacy may not be applicable in which of the following scenarios?
Answer:
A platform being hosted in a country with no DP laws but targeted at data subjects from a country with stringent laws.
Explanation:
No Data Privacy laws mean that there is a high likelihood of data being leaked to various third parties and unwanted websites.
Countries with stringent laws like China have a government that wants full control over the data of their people and the transaction of data from each of them in order to better monitor them.
Activity 1 1. How important is ICT in today's generation?
ICT help us to make research and it help us to know a lot of things about I.T
what is the numeric value of 19%(2+3) as evulated by Java
Answer:
4
Explanation:
java does parenthesis first then mod so it will do 2+3 which is 5 then 19 mod 5 which is 4(5 goes in evenly 3 times for a total of 15. Mod is the remainder number meaning that 19-15 = 4).
which Preview in Lightroom allows you to edit images that are not physically connected to your computer
The Preview in Lightroom allows you to edit images that are not physically connected to your computer is Smart Preview.
What is Lightroom?Lightroom assists you with importing, organizing, managing, and finding photographs. Lightroom, on the other hand, combines picture management and photo editing into a single product. Lightroom is a non-destructive picture editor.
Lightroom Classic's Smart Previews feature allows you to edit photographs that are not physically linked to your computer. Based on the lossy DNG file format, Smart Preview files are a lightweight, smaller file format.
Hence, the Preview in Lightroom allows you to edit images that are not physically connected to your computer is Smart Preview.
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John's father specifically asked him to get a magnetic disk from the store in his neighborhood. What should John buy?
A. a floppy disk
B. a DVD
C. a CD-ROM
D. a Blu-ray disk
Answer:
A floppy disk
Explanation:
A floppy disk uses a thin sheet of magnetic material to store data. It would make the most sense as the other choices use an entirely different system.
Write a program that determines which of a company’s four divisions (Northeast, Southeast, Northwest, and Southwest) had the greatest sales for a quarter. It should include the following two functions, which are called by the main function.
getSales() is passed the name of a division. It asks the user for a division’s quarterly sales figure, validates that the input is not less than 0, then returns it. It should be called once for each division.
void findHighest() is passed the four sales totals. It determines which is the largest and prints the name of the high grossing division, along with its sales figure.
C++ Program: #include using namespace std; string division Name[4] = {"Northeast", "Southeast", "Northwest", "Southwest"}; // Division names globally declared double get sales(string division) //ask each division for quarterly sales.
What is Sales?A sale is an agreement between a buyer and a seller in which the seller exchanges money for the sale of tangible or intangible products, assets, or services. There are two or more parties involved in a sale. A sale, or a contract between two or more parties, such as the buyer and seller, can be thought of in larger terms.
Include using namespace std; string division Name[4] = {"Northeast", "Southeast", "Northwest", "Southwest"}; // Division names globally declared double get sales(string division) //ask each division for quarterly sales.
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To prepare his book report on The Adventures of Tom Sawyer, Anand must research life on the Mississippi River in the 1800s. Which strategy should Anand use in examining both the book and his research?