Answer: Data Transmission mode defines the direction of the flow of information between two communication devices.
Explanation:
It is also called Data Communication or Directional Mode. It specifies the direction of the flow of information from one place to another in a computer network.
A channel or path through which the data or information is transferred form one place to another in a computer network is called communication channel.
What is communication channel?Information is transported from one network device to another over a communication channel.
Data is transported across wired channels using cables and wires. Without using cables or wires, wireless channels transmit data from one device to another.
Data communication is the process of transferring data from one device to another via a transmission medium of some kind.
The system bus is a network of wires and connectors that carries data between a computer's primary memory and its processors.
For data and control signals travelling between the main parts of the computer system, the bus offers a communication path.
Thus, communication channel is the path for data transfer.
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PLEASE I NEED HELP FAST
Answer:
your answer will be src=
Steeler corporation is planning to sell 100,000 units for 2.00 per unit and will break even at this level of sales fixed expenses will be 75,000 what are the company's variable expenses per unit
Answer:
1.25 per unit
Explanation:
Number of units to sell = 100,000
Price per unit = 2
Fixed expense = 75000
At break even point :
Revenue = total expenses
Total expenses = fixed cost + variable cost
Let variable cost = x
Revenue = units to sell * price per unit
Revenue = 100,000 * 2 = 200,000
Hence,
Fixed cost + variable cost = Revenue
75000 + x = 200,000
x = 200, 000 - 75000
x = 125,000
Variable cost = 125,000
The variable expense per unit is thus :
Variable expense / number of units
125,000 / 100,000 = 1.25 per unit
list the steps involved in cutting and pasting in a different document
To cut or copy, hold down Ctrl and press X or C. Choose Paste from the menu bar when you right-click the item's destination. You can right-click almost anywhere, including inside a document or folder. To paste, hold down Ctrl and press V on the keyboard.
Here is a super challenge for you if you feel up for it. (You will need to work this out in Excel.) In 2017 the Islamic month of fasting, Ramadan, began on Friday, 26 May. What fraction of the year was this? (to 1 decimal place) Hint: Think carefully which start and end dates to use.
The date Friday 26, May 2017 represents 2/5 of the year 2017
From the question, we understand that Ramadan starts on Friday 26, May 2017.
Using Microsoft Office Excel, this date is the 146th day of the year in 2017.
Also, 2017 has 365 days.
This is so because 2017 is not a leap year.
So, the fraction of the year is:
[tex]\frac{146}{365}[/tex]
Multiply the fraction by 73/73
[tex]\frac{146}{365} = \frac{146}{365} \times \frac{73}{73}[/tex]
Simplify
[tex]\frac{146}{365} = \frac{2}{5}[/tex]
Hence, the fraction of the year is 2/5
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The fraction of the year that corresponds to the Islamic month of fasting, Ramadan, beginning on May 26, 2017, is 2/5.
Find out how many days passed from January 1, 2017, to May 26, 2017.
January has 31 daysFebruary has 28 daysMarch has 31 daysApril has 30 daysMay has 26 daysTotal days = 31 + 28 + 31 + 30 + 26
Total days = 146 days.
The total days in regular year:
The total days = 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31
The total days = 365 days.
The required fraction is calculated as:
Fraction = 146 days / 365 days
Fraction = 2 / 5
So, the fraction is 2 / 5.
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The remove() method in the Queue interface ________. Group of answer choices retrieves, but does not remove, the head of this queue, returning null if this queue is empty retrieves and removes the head of this queue, or null if this queue is empty retrieves, but does not remove, the head of this queue, throwing an exception if this queue is empty retrieves and removes the head of this queue and throws an exception if this queue is empty
The remove() method in the Queue interface ________.
A. retrieves, but does not remove, the head of this queue, returning null if this queue is empty
B. retrieves and removes the head of this queue, or null if this queue is empty
C. retrieves, but does not remove, the head of this queue, throwing an exception if this queue is empty
D. retrieves and removes the head of this queue and throws an exception if this queue is empty
Answer:D. retrieves and removes the head of this queue and throws an exception if this queue is empty
Explanation:In Java, the Queue interface is found in the java.util package and inherits from the Collection interface. It is used to store elements which are processed in the order in which they are inserted. This means that the first element will be processed first.
The Queue interface has many methods. Some of them are;
i. add(): allows elements to be added to the queue.
ii. remove(): retrieves and removes elements from the head of the queue. The head of the queue points to the first element of the queue. If the queue is empty, the remove() method throws an exception called the NoSuchElementException
iii. poll(): retrieves and removes the element at the head of the queue. Unlike the remove() method, if the queue is empty, a null is returned.
iv. peek(): retrieves but does not remove the element at the head of the queue. Just like the poll() method, a null is returned if the queue is empty.
HELPPPP easy question
Your friend brags, "It was easy to trying to beat the computer in the STAX game. I made $100,000 more with my strategy of actively trading those individual stocks. Why would you want to just buy an index fund? It’s so much fun to try to beat the market!" How would you respond?
Answer:
I would tell them " keep that attitude when the market crashes. "
write an algorithm to find perimeter of circle
Answer:
Here’s one!
Given [math]R[/math], the radius of the circle.
Let [math]N,D\leftarrow 0[/math]
Repeat until [math]D[/math] is large enough (about 1,000,000)
[math]x,y\leftarrow U[0,1][/math]
If [math]x^2 + y^2\le 1[/math] then [math]N\leftarrow N+1[/math]
[math]D\leftarrow D+1[/math]
[math]P\leftarrow\frac{8NR}{D}[/math]
Return [math]P[/math]
[math]U[0,1][/math] is a uniform random number in the range [math][0,1][/math].
Explanation:
En la 4ta revolución industrial se caracteriza con 3 procesos de aprendizaje o criterios, los cuales son:
Explanation:
-Uso de herramientas digitales
-La inteligencia artificial
-El análisis de datos para formar personas altamente competitivas
Write a loop that displays your name 10 times. 2. Write a loop that displays all the odd numbers from 1 through 49. 3. Write a loop that displays every fifth number from 0 through 100. 4. Write a code sample that uses a loop to write the numbers from 1 through 10 to a file. 5. Assume that a file named People.txt contains a list of names. Write a code sample that uses a while loop to
Answer:
The program in Python is as follows:
#1
for i in range(10):
print("MrRoyal",end=" ")
print()
#2
for i in range(1,50,2):
print(i,end=" ")
print()
#3
for i in range(0,101,5):
print(i,end=" ")
print()
#4
i = 1
while i <=10:
print(i,end =" ")
i+=1
#5
myfile = open("People.txt", "r")
eachLine = myfile.readline()
while eachLine:
print(eachLine)
eachLine = myfile.readline()
myfile.close()
Explanation:
The program in Python is as follows:
Program #1
This iterates from 1 to 10
for i in range(10):
This prints the name for each iteration [modify to your name]
print("MrRoyal",end=" ")
This prints a new line
print()
Program #2
This iterates from 1 to 49 with an increment of 2
for i in range(1,50,2):
This prints the odd numbers in the above range
print(i,end=" ")
This prints a new line
print()
Program #3
This iterates from 0 to 100 with a step of 5
for i in range(0,101,5):
This prints every 5th number
print(i,end=" ")
Print a new line
print()
Program #4
This initializes the number to 1
i = 1
This opens the file in an append mode
f = open("myfile.txt", "a")
This loop is repeated from 1 to 10
while i <=10:
This writes each number to the file
f.write(str(i))
Increment the number by 1
i+=1
Close the file
f.close()
Program #5
This opens the file in a read mode
myfile = open("People.txt", "r")
This reads each line
eachLine = myfile.readline()
This loop is repeated for every line
while eachLine:
Print the content on the line
print(eachLine)
Read another line
eachLine = myfile.readline()
Close the file
myfile.close()
What is the operating system written to, and what does nonvolatile mean?
Answer:
Non-volatile memory (NVM) is a type of memory that retains stored data after the power is turned off. Unlike volatile memory, it does not require an electric charge to maintain the storage state. Only reading and writing data to non-volatile memory requires power.
write an algorithm and draw a flowchart to count the digits present in the given integer.
Answer:
The algorithm is as follows:
Input number
count = 0
while(number not equal 0)
number = number / 10
count = count + 1
end
Print count
Explanation:
This gets input for the integer number
Input number
This initializes count of digits to 0
count = 0
The following loop is repeated while number is not 0
while(number not equal 0)
This performs integer division of the number by 10; the resulting division is saved in variable number
number = number / 10
The count variable is incremented by 1
count = count + 1
The loop ends here
end
This prints the count of integers
Print count
See attachment for flowchart
You are troubleshooting a client connectivity problem on an Ethernet network. The client system has intermittent connectivity to the network. You discover that the unshielded twisted pair patch cable runs 75 feet from the wall outlet and then passes through the ceiling and over several florescent light fixtures before reaching the client system.
Which of the following is the MOST likely cause of the connectivity problem?
A. Crosstalk.
B. EMI interference.
C. Failed patch cable.
D. The UTP cable does not support transmission distances of 75 feet without signal regeneration.
E. Attenuation.
Answer:
D. The UTP cable does not support transmission distances of 75 feet without signal regeneration.
is the most likely cause of the connectivity problem.
Explanation:
hope it will help you
¿Cómo sobrevivirían las personas, sin gas, agua, luz, teléfono, ni internet?
Eles nao tinham Condiçoes de vida e sem a agua nao consiguem Sobreviver porque agua é tudo e a agua é metade da nossa vida
Review the HTML tags that we have gone over in this lesson. Research HTML tags on the web and identify two new tags. Use these tags along with the ones you have learned in the lesson and construct a simple web page in HTML.
Some suggestions of simple tags include those which:
create a simple line break;
another way to create bold text;
underline text;
make text within the tag bigger than the rest of the text (specifying the size of the text);
mark or highlight a word or parts of your text;
a short quotation;
subscript text;
and superscript text.
You will only submit your document with the html you have created. However, it is always a good idea to use an HTML test bed to check your work.
Tags we have gone over in this lesson will be in the picture
<html>
<body>
<h1>Hello, Welcome to this simple website</h1>
<br>
<u>This is a very good <strong>quote<strong></u>
<br>
<blockquote>"Sometimes silence is the best answer"</blockquote>
<br>
<p>This is our 16<sup>th</sup> anniversary<p><br>
<p>H<sub>2</sub>So<sub>4</sub>is highly reactive</p>
</html>
<body>
Are DoS and DDos tactics appropriate for legitimate organizations to use against others? What fallout is considered appropriate fallout should an attack be used on others? Explain your answer.
Answer:
They are inappropriate
fallouts: Access denial and data theft
Explanation:
Dos ( denial of service ) and DDos ( distributed denial of service ) are inappropriate for legitimate organizations to use against each other. because DOS or DDos attacks are attacks on the server of an organization by sending an unusual amount of traffic to the server, thereby denying the devices and users connected to the server access to the server.
Access denial and data theft are the fallouts associated with DOS and DDos attacks
E) ¿Entiende usted que tendría repercusión legal un mal manejo de los datos del cliente por parte de la empresa? ¿Por qué?
Answer:
Efectivamente, un mal manejo de los datos del cliente por parte de la empresa tendría repercusiones legales que afectarían negativamente a la compañía. Esto es así porque un eventual mal manejo de los datos personales de los clientes implicaría una filtración de dichos datos hacia el resto del público, con lo cual los datos personales y privados de cada cliente se verían expuestos en forma pública, generando así posibles daños a estos a través de la mala utilización de dicha información por parte de terceros malintencionados.
(101101+10110) /110
101101-11001/101 please I need help
Answer:
000000000000000000000000000001111111111111111111
The keyboard shortcut to hide a row is _______.
Ctrl+2
Ctrl+1
Ctrl+0
Ctrl+9
Answer:
Ctrl+9
Explanation:
Answer:
ctrl+9
Explanation:
hope it helps..................
This type of mutation occurs when one or more base pairs are added to the gene sequence.
how many sections of a job description are there
Answer:
6
Explanation:
job title, job purpose, job duties and responsibilities, required qualifications, preferred qualifications and working conditions.
how to make an au and what are the rules
Answer:
alternate universe?
Explanation:
alguien me prestta una cuenta de osu!, porfa
Answer:
english please........
Harry makes pizzas to sell in his café. He buys packets of grated cheese and boxes of mushrooms and then uses them for the pizza toppings. For example, a bag of grated cheese is divided into 4 portions and used to top 4 pizzas. What formula is in cell D3?
Answer:
=B3 / 4
Explanation:
The price of a packet of grated cheese is $2.60. To make pizza, this packet of cheese is divided into four to make 1 pizza. Therefore, the price of the grated cheese used to make 1 pizza = price of packet of cheese / 4 = $2.60 / 4 = $0.65
This price is the price inserted in cell D3. The price for each packet of grated cheese is inserted in cell B3.
Therefore the formula used in cell D3 to find the price of each grated cheese required for one pizza is:
Formula for D3 is "=B3 / 4"
low frequency radio wave travel in straight line and high frequency radio wave can travel in all direction true or false
Answer:
The correct answer is True.
Explanation:
The electromagnetic spectrum consists of various waves. The Radio waves are categorized to be at the low-frequency end of this spectrum.
Radio Waves have multiple communication uses. Some of them are television and radio broadcasting, communications, and satellite transmissions.
Radio waves are not harmful to biotic life when absorbed by living matter and their transmission is unimpeded by air. Their transmission can also be absorbed, deflected, reflected, refracted, or diffracted by air molecules and the earth's surface.
Cheers
Write a qbasic program to supply first , middle and last name of a person and print the output as given below :
If input is Sam Christopher Robert output should be Robert Christopher Sam.
Answer:
The QBasic program is as follows:
10 INPUT "First name: " fName$
20 INPUT "Middle name: " mName$
30 INPUT "Last name: " lName$
40 PRINT lName$," ",mName$," ",fName$
50 END
Explanation:
This prompts the user and gets input for first name
10 INPUT "First name: " fName$
This prompts the user and gets input for middle name
20 INPUT "Middle name: " mName$
This prompts the user and gets input for last name
30 INPUT "Last name: " lName$
This prints the output in the required format
40 PRINT lName$," ",mName$," ",fName$
This ends the program
50 END
Deb needs to add borders on the cells and around the table she has inserted into her Word document.
Where should she go to achieve this?
Insert tab, Tables group
Table Tools Design contextual tab
Home tab, Page Layout
Home tab, Format group
Answer:
Answer: B) Table Tools Design , contextual tab
Explanation:
Answer:
B
Explanation:
EDGE 2021
If a web address is written as http://www.mywebprescence.com/index.html: What part of this address is considered to be the webpage?
(http://www.) is considered
1
Which is not an effective way to search for a file that is located in an unknown folder
location?
(A) entering the name of the file in the space for Search Programs and Files in
Windows
(B) pressing Windows key and entering the file name into the search box
(C) selecting Control Panel, then
selecting Indexing Options in Windows
(D) pressing Windows Key and [F] to open the universal search menu and set it to
search files
Answer:
(C) selecting Control Panel, then selecting Indexing Options in Windows
Choose the term that matches each description.
_____________ allows users to interact with computer hardware and application software.
______________allows users to complete specific tasks, such as creating a document.
______________allows programmers to create new applications.
Answer:
operating systems, word software, computer concepts for end users
Explanation:
operating systems allow users to interact with computer hardware and application software.
word software allows users to complete specific tasks, such as creating a document.
computer concepts for end users allows programmers to create new applications.
The answer is "operating systems, word software, and end-user computer concepts", and its further explanation can be defined as follows:
The OS includes and administers all applications and software which a computer or mobile device could indeed execute, meaning the governance of the device software or hardware.The software for word processing is used for manipulating texts like a resume or report these text documents. Usually, you type in text and the software offers copy, delete, and numerous page layout devices.Study tools and coding areas allow finished to tailor apps to their needs and understanding instead of expert developers.Thus, the answer is "operating systems, word software, and end-user computer concepts".
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MAN on metropolitan area network is a network spanning a large distances of a few kilometre like a city true or false
Answer:
True
Explanation:
It is True