Describe how checksum detects errors​

Answers

Answer 1

Answer:

For error detection by checksums, data is divided into fixed sized frames or segments. Sender's End − The sender adds the segments using 1's complement arithmetic to get the sum. It then complements the sum to get the checksum and sends it along with the data frames.


Related Questions

How is life complicated without electronics

Answers

Answer:

life is complicated without electronics

Explanation:

because we wont know the weather or if anything  know anything about  and we would mostly not know anything

Bryan's company is new and has limited funds to work with. He has been tasked with finding a telecommunications technology that will improve worker productivity on their latest project. So he doesn't go over budget, he must carefully consider all items that affect cost. His considerations include:

Answers

Answer:

Download Speed, Operating Costs, & Purchase Price.

Explanation:

He needs it quick and he's on a budget, so he's gonna be worried about these three things that fall under the categories.

You're welcome my fellow seeker.

Culinary Arts simply means the art of
(7 Letters)

Answers

Answer:

I believe it means C-o-o-k-i-n-g (7 letters)

Explanation:

Answer:

C-O-O-K-I-N-G

Explanation: I got this one correct pls mark as brainliest

Many companies organize employees into work teams. The team meets to make plans, determine how work will be completed, and divide the work among the team members. The team is responsible for meeting objectives and may even have some say about their budget. Work teams still report to a manager and can ask for assistance when needed. True False

Answers

Answer:True


I think

Sorry if I was wrong

What is the purpose of the Revisions pane in a presentation?

to make suggestions for improvement

to organize and rename groups of slides

to leave comments on slides for other users

to delete all the slides in a presentation at once

Answers

First option


Sorry if I’m wrong

Answer:

to make suggestions for improvement

please I want help on this question
I want the answer quickly because I have test

Answers

Answer:

RIGHT 90

PENDOWN

REPEAT 6

FORWARD 100

LEFT 60

END REPEAT

Explanation:

I hope this helps a little bit.

ANSWER ASAP!!!!!


Which statement best describes licensed characters?
A.
They are based on real-life characters from past periods in history.
B.
They are given human qualities, and star in games for young children.
C.
They are based on preexisting media.
D.
They are based on legend and folklore.
E.
They are characters specifically created for a game.

Answers

I think it’s A

Hope that helped :)

Answer:

my friend thinks its c

hes too smart to be wrong 100% :DDDD

Explanation:

Charles was supposed to present his PowerPoint slides to his classmates in a classroom, but now he has to present in the auditorium in front of his entire grade. What change will Charles have to make when he presents his slides?

He will have to change his topic.
He will have to rearrange his slides.
He will have to speak more loudly and clearly.
He will have to tell his friends about the change.



HELP ASAP

Answers

Answer:

it is c

Explanation:

cus of the long and huge hall of u have in ur school

Answer: C

Explanation: Because he will need the whole grade to hear, or you know grab a mic :D HOPE YOU ENJOY YOUR DAY

2. ¿Cuáles de los siguientes Software son lenguajes de Programación?
A) Word, Excel y Powerpoint
B) C# Java y Visual Basic
C) Pseint, Raptor Flowchart
D) Windows, Linux, Mac OS​

Answers

B) C# Java y Visual Basic

how can online presence help others?

Answers

Answer:

Online Presence helps others who might be naturally introverted, stuck in a precarious situation, or even by allowing someone company who desperately needs it.

Explanation:


3. Rajat wants to assign green colour to a paragraph. Write the code that will help him in completing the task
Answer fast , will mark branliest .​

Answers

Explanation:

use the style attribute

is a way og saving a file so it can be used by a different program​

Answers

Answer:

what are you even asking

Edhesive 8.5 code Practice help me pls

Answers

Answer:

twainQuotes = ['I have never let my schooling interfere with my education.', 'Get your facts first, and then you can distort them as much as you please.', "If you tell the truth, you don't have to remember anything.", 'The secret of getting ahead is getting started.', "Age is an issue of mind over matter. If you don't mind, it doesn't matter. "]

print(twainQuotes)

twainQuotes.sort()

print(twainQuotes)

twainQuotes.insert(1,'Courage is resistance to fear, mastery of fear, not absence of fear.' )

print(twainQuotes)

Explanation:

ok

The program is an illustration of lists and list manipulation

Lists

Lists are variables that are used to hold multiple values in one variable name

Python Program

The program in Python, where comments are used to explain each line is as follows:

#This initializes the list

twainQuotes = ['I have never let my schooling interfere with my education.', 'Get your facts first, and then you can distort them as much as you please.', "If you tell the truth, you don't have to remember anything.", 'The secret of getting ahead is getting started.', "Age is an issue of mind over matter. If you don't mind, it doesn't matter. "]

#This prints the list elements

print(twainQuotes)

#This sorts the list elements

twainQuotes.sort()

#This prints the sorted list

print(twainQuotes)

#This inserts an element into the list

twainQuotes.insert(1,'Courage is resistance to fear, mastery of fear, not absence of fear.' )

#This prints the new list

print(twainQuotes)

Read more about lists and list manipulations at:

https://brainly.com/question/24941798

PLS HELP MEE!!!

Which characterization would accurately describe hump notation?


1. starting with uppercase letters, followed by the underscore and dollar sign


2. starting with lowercase letters, followed by an underscore, and followed by lowercase


3. starting with lowercase letters, using uppercase letters for the first letter in a new word


4. starting with a dollar sign, using lowercase for the remaining parts of each word

Answers

Answer:

starting with lowercase letters, using uppercase letters for the first letter in a new word

Explanation:

starting with a dollar sign, using lowercase for the remaining parts of each word

Select the correct answer from each drop-down menu. Which are the features of conditional formatting? Conditional formatting enables you to and .

Answers

Answer: oracle planning data sheet.

Write a program using for loop to find the cube of numbers from 50-100
FASTT

Answers

Answer:

JAVA

for(int i = 50;  i <= 100          i++;)

{

   int cubedNum = Math.pow(i, 4);

   System.out.println(cubedNum);

}

Explanation:

The For loop is set so that it will go the amount of times until the variable i reaches 100, then it will stop increasing i.

Then, we raise i to the 4th power in the loop, and then print it out.

#teamtrees #PAW (Plant And Water)

it connects computers in different cities and different countries

Answers

Answer:

I think VPN firewall devices can do that.

It depends how close the cities are haha. If they are super, super, close then a LAN. But if they are farther, or even as far as countries then a GAN.

What validation type would you use to check that numbers fell within a certain range? a) range check b)presence check c)check digit d)consistency check

Answers

Answer:

a) range check

Explanation:

Validation can be defined as an automatic computer check that is designed to ensure any data entered is sensible, consistent, feasible and reasonable.

Basically, there are five (5) main validation methods and these includes;

I. Presence check: checks that the user enters (inputs) data into the field. It ensures a field isn't accidentally left blank.

II. Length check: checks that the data entered isn't too short or too long. It ensures that the data meets the minimum characters.

III. Type check: checks that the data entered is in the right format. For example, string, integer, float, etc.

IV. Check digit: checks that the digit entered is acceptable and consistent with the rest of the digits.

V. Range check: checks that the data entered is between the accepted lower (minimum) and upper (maximum) level.

Hence, range check is a validation type you would use to check that numbers fell within a certain range.

For example, 0 < x > 1000 is a range check.

___________ is the number of pixels per inch

Answers

Answer:

Explanation:

What ever the number is inches is divide it by pixels

Which font is most suitable for an academic article on a website? Which is most suitable for casual information?
The
information.
font is most suitable for an academic article on a website. The
font is most suitable for casual

Answers

There are thousands of fonts, there is no clear answer of what is best for ___ website or ___ page. It's all what you think looks good and sometimes depends on the colors on the site.

Answer:

Times New Roman and Arial

Explanation:

plato

acess labeling windows​

Answers

Answer:

I got the same thing

Explanation:

20 POINTSS!! NEED HELP!!

Answers

Answer: You can start a new browser instance for each window you want to open

Explanation: HOPE THIS HELPED!!

Answer:

laat one

Explanation:

ANSWER ASAP!!!!!!!!

Which statement regarding dialogues in multiplayer games is true?
A.
Dialogues are based only on players’ actions.
B.
Dialogues are restricted to the game’s characters.
C.
Dialogues may be between the game’s characters as well as the players.
D.
Dialogues serve the sole purpose of advancing the storyline.
E.
Dialogues are based only on events that have occurred in the game.

Answers

Answer:

The answer to this question will mostly be E

someone please tell me if you watch drag race (rupauls drag race) I need someone to talk to about it ​

Answers

I’m gonna watch it soon

Document accurately describes the differences between servers and computers and between local and wide area networks. Document provides at least four suggestions including password managers and safe browsers.

Thinks someone could help me out with this? ​

Answers

Answer:

Cell towers and internet uses allow local and wide area networks, but they also allow you to steal IP and things like that.

Explanation:

This is quite difficult. I appologize if I get this wrong.

(Also if you upload a file for someone to answer, and they give you a link, don't click on it!! They track your IP address and things like that!)

Which of these is a way of making applications less vulnerable to hacking?

make Deny the default

make Allow the default

apply the principle of greatest privilege

have a single point of defense

Answers

(First one )
---------------------
With deny as the default, applications are less vulnerable to hacking. (so yeah the first one lol)

Text,Audio and graphic is entered into the computer using
a)A cpu
b)Output
C)Input
ICT Question​ asap pls help

Answers

Answer:

I think it's input, not sure tho

You do not have to move your fingers to click the top row reach keys.
1. True
2. False

Answers

False you have to move your fingers

PlEASE HELP!

Identify in the space below three rules you feel are most important for deciding what personal information is
appropriate to post online.

Answers

Answer:

.

Names. Be careful how you use your name. Avoid using your full name. Even a nickname could spell trouble -- for instance, if it says something suggestive about your character, if it's a name you already use with others who know your real identity, or if it's made up from your real name (say, from your initials). First names are best, unless yours is extremely unusual. These days, many people do use their full names for online posting -- on social media sites and blogs for example. Just know that in doing so you're raising the risk of becoming an identity theft victim.

Photos. Bearing in mind Golden Rule #1, don't post photos you wouldn't want everyone to see. Full face, high resolution photos may be "snagged" (copied) and used for identity theft. Some people don't know how easy this is to do with any photo, with just a couple of clicks. Also, as a matter of etiquette, don't post photos of others without their permission, unless you're prepared for the consequences if the other person doesn't think it's funny. For preference, use photos in which identities are obscured. And, as a general rule, don't post photos of children online (especially not other people's children without permission). If you want to share photos of your kids, put them in a private online album, accessible by invitation or password. Or email them directly to your friends.

Explanation:

Successful businesses must have managers who are able to complete each of the management functions well. True False

Answers

Answer:

I think that is true.

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