Answer:
Subnetting is the practice of dividing a network into two or more smaller networks. It increases routing efficiency, enhances the security of the network and reduces the size of the broadcast domain.
Explanation:
You are a Data Scientist at Anthem Blue Cross Blue Shield. You want to check if a patient will develop diabetes. Please write the R code to split the dataframe into test and training data. The proportion of split is 85/15, and the sample stratification needs to be done on the variable - age.
Answer:
666
Explanation:
You are a Data Scientist at Anthem Blue Cross Blue Shield. You want to check if a patient will develop diabetes. Please write the R code to split the dataframe into test and training data. The proportion of split is 85/15, and the sample stratification needs to be done on the variable
arrange the following numbers from the highest to the lowest. ⅔,-7,0. no file or photo
Answer:
2/3, 0, -7
Explanation:
What is software and explain the five types of software
Question: What is software and explain the five types of software
Explanation: The system software which is controlled and managed by the use of set of instructions and programs is called software.
Ex: Windows 7/8/10/xp etc...
the types of software are'
system software and application software
Android.
CentOS.
iOS.
Linux.
Mac OS.
MS Windows.
Ubuntu.
Unix.
Answer:
What is system software and explain its types?
System Software
A system software aids the user and the hardware to function and interact with each other. Basically, it is a software to manage computer hardware behavior so as to provide basic functionalities that are required by the user.
what is a . com in a web address mean
Answer:
dot commercial
Explanation:
.edu education
.gov goverment
Answer:
Commercial
Explanation:
While all pages use HTML code, not all pages are written in
Answer:
Code Form
Explanation:
what is the economic and ideological causes of the American, the French,and the Chinese revolutions, and to see the larger historical contexts in which these events took place?
Answer:
Explanation:The French who had direct contact with the Americans were able to successfully implement Enlightenment ideas into a new political system. The National Assembly in France even used the American Declaration of Independence as a model when drafting the Declaration of the Rights of Man and the Citizen in 1789.
what is digital literacy? describe three examples of digital literacy skills
Digital literacy means having the skills you need to live, learn, and work in a society where communication and access to information is increasingly through digital technologies like internet platforms, social media, and mobile device
Examples of Digital Literacy skills:
What is digital literacy?
ICT proficiency.
Information literacy.
Digital scholarship.
Communications and collaborations.
Digital learning.
Digital identity.
Explain what an IM is,
Answer: Stands for "Instant Message." Instant messaging, or "IMing," as frequent users call it, has become a popular way to communicate over the Internet
Explanation:
Ineeedd help please 35 points question
Answer:
1
Explanation:
The four gates on the left are XNOR gates, their output is 1 if both inputs are equal. This is the case (given), so all inputs to the quadruple AND gate are 1, hence the output is also one.
Write a recursive method called sumTo that accepts an integer parameter n and returns a real number representing the sum of the first n reciprocals. In other words, sumTo(n) returns (1 1/2 1/3 1/4 ... 1/n). For example, sumTo(2) should return 1.5. The method should return 0.0 if it is passed the value 0 and throw an IllegalArgumentException if it is passed a value less than 0.
Answer:
Sorry mate I tried it was wrong
Explanation:
Sorry again
Suppose you are working as an administrative assistant at a small law firm. Your boss has asked you to send an invitation out to all employees about the upcoming holiday party. You would like to spruce up the invitation with a few festive images and a fancy border. Which file format would allow you to create a visually appealing invitation that can easily be e-mailed?
JPEG
PDF
SVG
TIFF
Answer:
Explanation:
Just did the assignment egde 2021
Answer:
It is B: PDF, as shown in the picture below
Write a program that replaces words in a sentence. The input begins with word replacement pairs (original and replacement). The next line of input is the sentence where any word on the original list is replaced. Ex: If the input is: automobile car manufacturer maker children kids The automobile manufacturer recommends car seats for children if the automobile doesn't already have one.
Answer:
In Python:
toreplace = input("Word and replacement: ")
sentence = input("Sentence: ")
wordsplit = toreplace.split(" ")
for i in range(0,len(wordsplit),2):
sentence = sentence.replace(wordsplit[i], wordsplit[i+1])
print(sentence)
Explanation:
This gets each word and replacement from the user
toreplace = input("Word and replacement: ")
This gets the sentence from the user
sentence = input("Sentence: ")
This splits the word and replacement using split()
wordsplit = toreplace.split(" ")
This iterates through the split words
for i in range(0,len(wordsplit),2):
Each word is then replaced by its replacement in the sentence
sentence = sentence.replace(wordsplit[i], wordsplit[i+1])
This prints the new sentence
print(sentence)
If D3=30 and D4=20, what is the result of the function
=IF(D4 D3, D3-D4, "FULL")?
0-10
O Unknown
O 10
O Full
Answer:
c. 10
Explanation:
Given
[tex]D3 = 30[/tex]
[tex]D4 = 20[/tex]
Required
The result of: [tex]=IF(D4 < D3,D3-D4,"FULL")[/tex]
First, the condition D4 < D3 is tested.
[tex]D4 < D3 = 20 < 30[/tex]
Since 20 < 30, then:
[tex]D4 < D3 = True[/tex]
The condition is true, so:
D3 - D4 will be executed.
[tex]D3 - D4 = 30 - 20[/tex]
[tex]D3 - D4 = 10[/tex]
Hence, the result of the function is 10
Open Office software is an example of what software
Answer:
Application software
Explanation:
OpenOffice.org (OOo), commonly known as OpenOffice, is a discontinued open-source office suite. ... OpenOffice included a word processor (Writer), a spreadsheet (Calc), a presentation application (Impress), a drawing application (Draw), a formula editor (Math), and a database management application (Base).
What are the two functions in C that allow a programmer to randomly move the file cursor within a file stream, thus enabling random access. Please write down the names of the two functions and separate them by a comma only. As an example, assume the two functions are abc, and abe, you will write down your answer as abc,abe
Answer:
seekp(),tellp()
Explanation:
The two functions in c ++ that allow a programmer to randomly move the file cursor within a file stream are : seekp(),tellp()
The functions place cursor in file stream and also access the values
whats the most popular social networking in the philippines?
Y o u t u b e
It wont let me say the word above
Mikolas is doing a research on U.S. visas for a school project. He has found conflicting information on two sites. The first site is travel.state.gov and the other is traveldocs.com. Which site should Mikolas trust more?
Traveldocs.com
Travel.state.gov
Answer:
Travel.State.Gov
Explanation:
This is a government website explaining visas which should be very well trusted. However, traveldocs.com could be made by any person who does or doesn't know what they're talking about.
Suppose Alice downloads a buggy browser that implements TLS incorrectly. The TLS specification says that, during the handshake, the browser should send a random 256-bit number RB. Instead of picking RB randomly the browser always sends all zeros. Describe an attack that is possible against this buggy browser and how to update the browser so that this attack is no longer feasible.
Solution :
It is given that Alice downloads the buggy browser which implements a TLS incorrectly. The specification of a TLS states that during a handshake, the browser sends a 256 bit number of RB randomly.
So in this case, a man-n-the-middle attack is possible. It can compromise the confidentiality of Alice. Updating the browser by visiting the website and checking its latest version of the browser or installing some other browser which has a more trust in the market for its security features.
Why is dark supereffective against ghost? (AGAIN)
I don't get it. I get why it is supereffective against psychic, because even the greatest minds are scared of criminal activities, but why would it be good against ghost?
AND GIVE ME AN ACTUAL ANSWER THIS TIME. DON"T ANSWER IF YOU DON"T KNOW OR IF YOUR ANSWER ISN'T IN ENGLISH.
Answer: Think of it in this way: People often warn others not to speak badly of the Dead. Why? This is because, it is believed that their souls get "restless", and this causes them to haunt others. Thus, Dark type moves, that symbolise the "evil" aspect of the Pokemon, are super-effective against Ghosts. Type chart, effectiveness and weakness explained in Pokémon Go
Type Strong Against Weak Against
Bug Grass, Psychic, Dark Fighting, Flying, Poison, Ghost, Steel, Fire, Fairy
Ghost Ghost, Psychic Normal, Dark
Steel Rock, Ice, Fairy Steel, Fire, Water, Electric
Fire Bug, Steel, Grass, Ice Rock, Fire, Water, Dragon
Explanation: hopes this helps
If a 9V, 7W radio is on from 9am to 12pm. Calculate the amount of charge that flows through it, hence or otherwise the total number of free electrons that pass through at a point at the power supply terminals
Answer:
Q=It
and
p=IV
Given, v=9V P= 7W
I=P/V
I =7/9
Also, time(t) from 9am to 12pm is 3hrs
Converting into sec =3×3600
t=10800
Q= 7/9 ×10800
Q =8400C
Write a template that accepts an argument and returns its absolute value. The absolute entered by the user, then return the total. The argument sent into the function should be the number of values the function is to read. Test the template in a simple driver program that sends values of various types as arguments and displays the results.
Answer:
In python:
The template/function is as follows:
def absval(value):
return abs(value)
Explanation:
This defines the function
def absval(value):
This returns the absolute value of the argument using the abs() function
return abs(value)
To call the function from main, you may use:
print(absval(-4))
You are the IT administrator for a small corporate network. You have just changed the SATA hard disk in the workstation in the Executive Office. Now you need to edit the boot order to make it consistent with office standards. In this lab, your task is to configure the system to boot using devices in the following order: Internal HDD. CD/DVD/CD-RW drive. Onboard NIC. USB storage device. Disable booting from the diskette drive.
Answer:
this exercise doesn't make sense since I'm in IT
Explanation:
6
Suppose the following formula is inputted into Excel:
=MROUND(1/4,100)
The output in the cell will be:
0
0.25
0.2500
1
Answer:
the output in the cell will be 0,2500
Write a Java program that uses a value-returning method to identify the prime numbers between 2 bounds (input from the user). The method should identify if a number is prime or not. Call it in a loop for all numbers between the 2 bounds and display only prime numbers. Check for errors in input.Note:A number is prime if it is larger than 1 and it is divisible only by 1 and itself(Note: 1 is NOT a prime number)Example:15 is NOT prime because 15 is divisible by 1, 3, 5, and 15; 19 is prime because 19 is divisible only by 1 and 19.
Answer:
Answered below.
Explanation:
public int[] primeNumbers(int lowBound, int highBound){
if(lowBound < 0 || highBound < 0 || lowBound >= highBound){
System.out.print("invalid inputs");
else if(highBound <= 1){
System.out.print("No prime numbers);
}
else{
int[] nums;
for(int I = lowBound; I <= highBound; I++){
if(isPrime (I)){
nums.add(I);
}
}
return nums;
}
wassup anybody tryna play 2k
Answer:
u dont want the smoke my boy u dont
Explanation:
Answer:
I only play 24k B)))))))))
A slide contains three text boxes and three images that correspond to the text boxes. Which option can you use to display a text box with its
image, one after the other, in a timed sequence?
A. transition
В. table
C. animation
D. slide master
E. template
Answer:
animation
Explanation:
Can two computers be assigned to one IP address
Answer:
two computers cannot have the same public (external) IP address unless they are connected via the same router. If they are connected via the same router, then they can have (share) the same public IP address yet have different private (local) IP addresses
Explanation:
Answer: maybe
Explanations: two computers cannot have the same public (external) IP address unless they are connected via the same router. If they are connected via the same router, then they can have (share) the same public IP address yet have different private (local) IP addresses.
Write a client program ClientSorting2 and in the main() method: 1. Write a modified version of the selection sort algorithm (SelectionSorter()) that sorts an array of 23 strings (alphabetically) rather than one of integer values. Print the array before it is sorted in the main() method, then after it is sorted in SelectionSorter().
Answer:
The program in Java is as follows:
import java.util.*;
public class Main{
public static void SelectionSorter(String[] my_array){
System.out.print("\nAfter sort: ");
for (int ind=0; ind < 22; ind++ ){
int min = ind;
for (int k=ind+1; k < 23; k++ )
if (my_array[k].compareTo(my_array[min] ) < 0 ){ min = k; }
String temp = my_array[ind];
my_array[ind] = my_array[min];
my_array[min] = temp; }
for (int j=0; j < 23; j++){ System.out.print(my_array[j]+" ");}
}
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String [] myarray = new String [23];
for(int i= 0;i<23;i++){ myarray[i] = input.nextLine(); }
System.out.print("Before sort: ");
for ( int j=0; j < 23; j++ ){ System.out.print(myarray[j]+" "); }
SelectionSorter(myarray);
}
}
Explanation:
This defines the function
public static void SelectionSorter(String[] my_array){
This prints the header for After sort
System.out.print("\nAfter sort: ");
This iterates through the array
for (int ind=0; ind < 22; ind++ ){
This initializes the minimum index to the current index
int min = ind;
This iterates from current index to the last index of the array
for (int k=ind+1; k < 23; k++ )
This compares the current array element with another
if (my_array[k].compareTo(my_array[min] ) < 0 ){ min = k; }
If the next array element is smaller than the current, the elements are swapped
String temp = my_array[ind];
my_array[ind] = my_array[min];
my_array[min] = temp; }
This iterates through the sorted array and print each array element
for (int j=0; j < 23; j++){ System.out.print(my_array[j]+" ");}
}
The main begins here
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
This declares the array
String [] myarray = new String [23];
This gets input for the array elements
for(int i= 0;i<23;i++){ myarray[i] = input.nextLine(); }
This prints the header Before sort
System.out.print("Before sort: ");
This iterates through the array elements and print them unsorted
for ( int j=0; j < 23; j++ ){ System.out.print(myarray[j]+" "); }
This calls the function to sort the array
SelectionSorter(myarray);
}
}
Write one line Linux command that performs the required action in each of the problems given below: (a) Find the difference in text between two text files File1.txt and File2.txt and save the result in a file named result.txt (b) Change the permissions of the file remote_driver.c such that the owner has the permissions to read, write and execute and anybody other than the owner can only read the file but cannot write or execute. (c) Search for the string ir_signal in the file /home/grad/remote_driver.c and print on the terminal the number of instances of the given string in the file /home/grad/remote_driver.c (d) Reboot the system after 5 minutes. (e) Display the list of processes currently being run by the user harvey. (f) Print 3 copies of a file named my_driver.c from a printer that has a name HPLaserJet4300. (g) Put the last 40 lines of the file driver_log.log into a new file final_fault.txt.
QUESTION 1
Which of the following is an example of firewall?
O a. Notepad
b. Bit Defender internet Security
O c. Open Office
O d. Adobe Reader