False. The logical port of a computer is not always port 8000. The logical port can be any port number depending on the application or service running on the computer.
False. The logical port of a computer is not always port 8000. A logical port is an endpoint of communication in an operating system that is used by network applications to establish a connection to other network devices. The logical port number is a 16-bit integer that identifies the specific service or application that is running on the computer. The well-known ports range from 0 to 1023 and are assigned to specific services, but any port number between 1024 and 65535 can be used by applications or services. Therefore, the logical port of a computer can be any port number, depending on the application or service running on the computer.
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new Promise (function(resolve, reject) {
//body of function }); the function supplied to the Promise is the _______________, a function that will be passed to other functions via the resolve and reject argument.
The function supplied to the Promise is the executor function, a function that will be passed to other functions via the resolve and reject arguments.
When creating a new Promise, the executor function is the first argument that is passed to the Promise constructor. This function takes two arguments, resolve and reject, which are functions that are used to indicate whether the promise is fulfilled or rejected.The executor function is responsible for starting an asynchronous operation that will eventually resolve or reject the Promise. This operation can be anything that takes time to complete, such as fetching data from a server or reading a file from disk.When the operation completes successfully, the executor function calls the resolve function with the result of the operation. If an error occurs, the reject function is called with an error object. Other functions that are chained to the Promise can then be executed based on whether the Promise was resolved or rejected.
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Consider the following code segment.
int[][] multi = new int[4][4];
for (int rows = 0; rows < 4; rows++)
{
for (int cols = 0; cols < 4; cols++)
{
if (cols == 0)
{
multi[rows][cols] = 0;
}
else if (cols == 1)
{
multi[rows][cols] = 1;
}
else if (cols == 2)
{
multi[rows][cols] = 2;
}
if ((rows % 2 == 0) && (cols % 2 == 0))
{
if ((rows >= 2) && (cols <= 2))
{
multi[rows][cols] = 9;
}
}
}
}
As a result of executing the code segment, how many elements in the two-dimensional (2D) array multi will store the value 9 ?
A) 0
B)1
C)2
D)4
E)6
Answer:
C
Explanation:
C.10 15 20 35
30 35 40 45
50 55 60 65
As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
How the elements in the array can be calculated?Given the array
arr = {1,2,3,4,5}
To set the first two elements of array arr to 10.
Kindly note that ; index numbering if array elements starts from 0
First element of the array has an index of 0
2nd element of the array has an index of 1 and so on.
Array elements can be called one at a time using the array name followed by the index number of the array enclosed in square brackets.
arr[0] = 10 (this assigns a value of 10 to the index value, which replace 1
arr[1] = 10 (assigns a value of 10 to the 2nd value in arr, which replaces 2
Therefore, As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
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Which of these lights is NOT part of the standard three-point lighting setup?
key light
backlight
fill light
background light
Answer:
i believe background lighting
How would you describe the relationship between blocks of code and commands?
The Linux platform that runs on mobile phones is called:
a.MicroLinux
a.IOS
b.Android
c.Teledroid
d.LinuxMobile
The Linux platform that runs on mobile phones is called: b.Android
What is the Linux platform?Android is an open-source OS for mobile devices based on Linux. Developed by Android Inc., later acquired by Go/o/gle. Android is a popular and adaptable platform for mobile devices. Android is Linux-based.
The Linux kernel manages processes, memory, devices, and security. Android is open-source, allowing developers to freely modify and distribute its source code. The open nature draws a vibrant developer community to improve Android.
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if a network security professional wants to connect some computers in the same building without it using a router what type of network is being used
Answer:
the MAC addresses of wireless NICs
Explanation:
Answer:
I would probably suggest Peer-to-Peer
mike is an ethical hacker hired as a consultant to test the security of a mid-sized company's network. as part of his assignment, he has been given physical access to the system. he has built a dictionary of hashed passwords from the hard drive of the device. which type of attack is he planning to launch?
As an ethical hacker, it would be unethical for Mike to launch any type of attack using the dictionary of hashed passwords he obtained from the system.
His role is to identify vulnerabilities and make recommendations for improving the security of the network, not to launch attacks. If he were to use the dictionary to launch an attack, it would be considered a malicious and unethical action.Based on the information provided, Mike is likely planning to launch a password cracking attack using a dictionary attack. A dictionary attack involves using a list of words or commonly used passwords to try and guess a user's password by hashing each word or password in the list and comparing it to the hashed passwords on the device.
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Alicia is typing a research paper. She is having difficulty remembering the proper format for the references. Alicia should _____.
A. leave out the reference list.
B. Hope that nobody notices that the references are not in the correct format.
C. Include the references in the appendices.
D. Look up the APA guidelines for formatting a reference.
Answer:
D
Explanation:
i'm not 100% sure, sorry.
If Alicia is facing difficulty in remembering the proper format for the references. She should look up the APA guidelines for formatting a reference. Thus, the correct option for this question is D.
What is reference formatting?Reference formatting may be characterized as a type of process that should appear in bold in upper and lower case and be centered at the top of the page. All reference entries should be double-spaced.
All references should be in a "hanging indent" format. Apart from this, it also includes a set of guidelines through which texts are arranged and regulated with respect to it the same pattern.
It should be required for all if they forget the actual format of any reference, they have to look it up once prior to its completion in order to reduce the chances of corrections.
Therefore, if Alicia is facing difficulty in remembering the proper format for the references. She should look up the APA guidelines for formatting a reference. Thus, the correct option for this question is D.
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how can we protect ourselves from exploits
Answer:Stay up-to-date. Do you regularly update your operating system and all the various applications you have installed? ...
Upgrade your software. In some cases, a software application becomes so old and unwieldy the software maker stops supporting it ( abandonware ), which means any additional bugs that are discovered will not be fixed. ...
Stay safe online. ...
Use it or lose it. ...
Install authorized apps. ...
Explanation:
Which camera does Angelina use?
Angelina uses a
and is a lot smaller than DSLRs.
camera, which is quite popular among photographers since it offers the same photo quality as a DSLR camera
Answer:
mirrorless cameras have lot more space due to not having mirrors. and they have the same or better quality than DSLR's.
Write a program that: Takes the list lotsOfNumbers and uses a loop to find the sum of all of the odd numbers in the list (hint: use Mod). Displays the sum.
Answer:
Following are the code to this question:
#include <iostream>//defining header file
using namespace std;
int main()//defining main method
{
int x[]={2,3,4,6,7,8,9,1,11,12};//defining 1-D array and assign value
int i,sum=0;//defining integer variable
for(i=0;i<10;i++)//defining loop for count value
{
if(x[i]%2==1)//defining if block to check odd value
{
sum=sum+x[i];//add value in sum variable
}
}
cout<<sum;//print sum
return 0;
}
Output:
31
Explanation:
In the above-given program, an integer array "x" is declared that holds some integer values, and in the next line two integer variable "i and sum" is defined which is used to calculate the value.
In the next line, a for loop is declared, that counts all array value, and it uses the if block to check the odd value and add all the value into the sum variable.
The code is in Java.
It uses for loop, if-else structure, and mod to calculate the sum of odd numbers in a list.
Comments are used to explain each line of code.
You may see the output in the attachment.
//Main.java
import java.util.*;
public class Main
{
public static void main(String[] args) {
//create a list with some numbers
List<Integer> lotsOfNumbers = Arrays.asList(7, 20, 1002, 55, 406, 99);
//initialize the sum as 0
int sumOfOdds = 0;
//create a for each loop to iterate over the lotsOfNumbers list
//check each number, if it is odd or not using the mod
//if it is odd, add the number to the sum (cumulative sum)
for (int number : lotsOfNumbers){
if(number % 2 == 1)
sumOfOdds += number;
}
//print the sum
System.out.println("The sum of odd numbers: " + sumOfOdds);
}
}
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What are the differences between save and save as
in four points.
Answer:
The main difference between Save and Save As is that Save helps to update the lastly preserved file with the latest content while Save As helps to store a new file or to store an existing file to a new location with the same name or a different name
Answer:
The key difference among Save and Save As would be that Save aims to update the current content of the last stored file, whereas Save As aims to save a new folder or to save an existing file to a new place with the identical name or another title.
all you do is save and save .as you would be that save aims to update the current content of the last stored file to a new place with the identical
Explanation:
What is the MOST likely reason for Karla to set an alarm on her work computer for 50 minutes past the hour every hour?
Question 2 options:
It reminds her to stand up for a few minutes each hour.
It signals that it's meal time.
It wakes her up in case she falls asleep.
It reminds her to readjust the position of her monitor.
The most likely reason for Karla to set an alarm on her work computer for 50 minutes past the hour every hour is option C: It wakes her up in case she falls asleep.
How were people on time for work before alarm clocks?Ancient Greeks as well as Egyptians created sundials and colossal obelisks that would serve as time markers by casting a shadow that changed with the position of the sun.
Humans created hourglasses, water clocks, as well as oil lamps that measured the passage of time by the movements of sand, water, and oil as early as 1500 B.C.
Therefore, An alarm clock, or simply an alarm, is a type of clock used to warn a person or group of people at a certain time. These clocks' main purpose is to wake people up after a night's sleep or a little nap; however, they can also serve as reminders for other things.
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Why does an annular eclipse occur when the moon is between the sun and Earth, but is too far from Earth for a total eclipse?
Answer:
Moon Is Far from Earth
Explanation:
The reason we can see the glowing outer edge of the Sun at the maximum point of an annular eclipse is that it happens while the Moon is near its farthest point from Earth, called apogee, when the Moon is smaller than the Sun when viewed from Earth.
What capital city is located at 33 s and 71w?
Answer:
jmkk;
Explanation:
Perform binary calculation: 110111 +101011) X 11
Answer:
10000110110
Explanation:
\(110111 +\\101011\)
______
1100010
1100010 × 2 is the same as \(1100010+\\1100010\) = 11000100
11000100 × 2 is the same as \(11000100+\\11000100\) = 110001000
110001000 × 2 is the same as \(110001000+\\110001000\\\) = 1100010000
\(1100010000\\11000100\\1100010+\\\)
_______
10000110110
Need help asp you will get brainlest sorry if I spell it wrong
Answer:
focuse plufier
Explanation:
why is it important to use safe hand tool?
What are the most important benefits of using virtual reality in business training?.
Virtual reality is actually an artificial environment created with software and presented to a user that accepts it as a real environment.
For every business organization, training and development programs are considered very important for success. These kinds of programs are critical for organizations where employee mistakes can cause harm. Basically, virtual reality technology can enable employees to practice events that could help in lifelike scenarios.
Virtual reality could also be used by workers who need disaster training. Virtual reality can be used in various fields like education, medicine, business, etc. It also provides stakeholders, employees, etc an experience of the real-world environment. It also creates customized training programs and improves sales.
Therefore, Virtual reality is benefiting business organizations in many different ways.
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what is the word used for methods that can be called by using the class name such as math.sqrt() and integer.parseint()?
Static methods can be called by using the class name such as math.sqrt() and integer.parseint().
What are static methods ?
Java has methods known as static methods that can be used without first generating a class instance. The class name itself or a reference to an object from that class is used to refer to them.
Features:
Static methods in Java are methods that are a component of the class rather than an instance of that class.
The method is available to every member of a class.
Static methods don't need to use the class's object to access class variables (static variables) (instance).
Static methods can access only static data. Data that is not static cannot be accessed by it (instance variables).
Static methods can be directly accessed in both static and non-static methods.
Hence, Static methods can be called by using the class name such as math.sqrt() and integer.parseint().
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it converts Assembly Language into machine language?
Answer:
An assembler.
Explanation:
Input is (as with any programming language) files with lists of instructions (typically assembler mnemonics), output is a binary format representing these instructions in machine language.
own words. how how can we find the address of a cell.
Answer:
The ip address.
Explanation:
General controls over IT systems are typically tested using:
General controls over IT systems are typically tested using various procedures such as walkthroughs, observations, interviews, and testing of controls.
These procedures help to assess the effectiveness of controls in place to ensure that IT systems operate as intended, are reliable, secure, and accurate. General controls are a set of controls that apply to all information systems and provide the foundation for effective IT governance. They include controls over access, change management, backup and recovery, network security, physical security, and other areas that are essential for the overall management of IT systems.
General controls over IT systems are typically tested using a combination of techniques, including:
1. Reviewing policies and procedures: Ensuring that the organization has established and documented appropriate general controls for IT systems.
2. Interviewing personnel: Talking to employees responsible for implementing and maintaining general controls to understand their knowledge and adherence to established policies.
3. Observing processes: Watching the implementation of general controls in action to verify that they are being followed correctly.
4. Inspecting documentation: Examining records and logs related to general controls to confirm that they are complete, accurate, and up-to-date.
5. Testing and auditing: Performing sample-based tests and audits on IT systems to check the effectiveness of general controls and identify any gaps or weaknesses.
By applying these techniques, an organization can assess the effectiveness of its general controls over IT systems and make improvements as necessary.
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Who is known as the "father of computing"?
Mention his contributions?
Answer: Charles Babbage
Explanation:
He was named father of computing because of the invention of the Analytical Engine in 1837. This machine contained an integrated memory, a ALU (arithmetic logic unit) and a basic flow control. This machine gave birth to the notion of computer. Unfortunately, the machine wasn't built when Babbage was alive due to some funding issues.
Answer:
Charles Babbage is known as the father of computer...
30 POINTS! PLEASE ANSWER QUICK!!!
When coding in html, do you put \(<\)html\(>\) or \(<\)!DOCTYPE html\(>\) first?
Does it matter?
Answer:
your doctype comes first.
Explanation:
The first thing you should make sure to have in any HTML document you create is a "document type definition (DTD)" declaration.
it defines what elements and attributes are allowed to be used in a certain flavor of HTML
I am looking for code HS 3.4.5 in Technology
Answer (Code):
penup()
backward(100)
def bottom_line():
left(120)
color("red")
forward(100)
def triangle():
left(120)
color("blue")
forward(50)
left(120)
color("green")
forward(50)
pendown()
pensize(5)
color("red")
forward(50)
for i in range(4):
triangle()
bottom_line()
4. Define star topdogy &. With a suitable diagram.
Every device on the network is separately connected to the switch or hub, which is the center node, in a network structure known as a star topology. This topology gets its name from the way it appears visually, which is similar to a star.
A star network is a local area network (LAN) topology in which every node, such as a PC, workstation, or other device, is directly connected to a single shared hub computer. As a result, a star network is sometimes referred to as having a hub-and-spoke structure.
The diagram of star topology is attached below.
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Every device on the network is separately connected to the switch or hub, which is the central node, in a network topology known as a star topology.
Thus, This topology gets its name from the way it appears visually, which is similar to a star.
Star and bus topologies are frequently combined to create a structure known as a tree. This happens when the bus topology's backbone is connected to the star topology's switch.
Network topology diagrams are used to describe a network's connections and devices visually, enabling you to visualize how devices communicate with one another.
Thus, Every device on the network is separately connected to the switch or hub, which is the central node, in a network topology known as a star topology.
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iiiii need help asapppp
Answer:
If I remember correctly it is arrows.
Explanation:
Every mode I have seen includes lines, never saw any blocks, and arrows makes the most sense between it.
what type of media can the support media be broadly categorized into
The support media can be broadly categorized into various types based on their characteristics and formats. Here are some common types of support media:
How to explain the informationPrint Media: This includes newspapers, magazines, brochures, pamphlets, flyers, posters, and any other printed materials.
Broadcast Media: This includes television and radio broadcasting. It encompasses TV shows, news programs, documentaries, radio shows, and advertisements aired through these mediums.
Digital Media: This category encompasses various forms of media that are distributed and accessed digitally. It includes websites, online newspapers and magazines, blogs, podcasts, streaming platforms, social media platforms, online videos, and digital advertisements.
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Stacy plans to print her contacts and would like to choose an option that will print select information for each contact in a business card format. Which option should she choose?
Small Booklet style
Medium Booklet style
Memo style
Card style
Answer:
D
Explanation:
did the quiz
Answer:
D: card style
Explanation:
just took the unit test on edge and made a 100%