How much data can be transmitted with a digital signal?

Answers

Answer 1

Answer:

two possible

Explanation:

In most digital circuits, the signal can have two possible valid values; this is called a binary signal or logic signal. They are represented by two voltage bands: one near a reference value (typically termed as ground or zero volts), and the other a value near the supply voltage


Related Questions

explain how do compare and contrast graphic organizers help you to synthesize information?

Answers

Answer:

Answer: Given two or more sets of features of items, people, events, etc; compare and contrast graphic organizers help you to see what the sets have in common and what difference one set from the others, that is, what characteristics are unique from each set.

Explanation:

Given two or more sets of features of items, people, events, etc; compare and contrast graphic organizers help you to see what the sets have in common and what difference one set from the others, that is, what characteristics are unique from each set

I need to calculate the % of Grand Total on Microsoft Excel, but can't for the life of me remember how to do that. Help would be greatly appreciated.

PS: Reposting my question because the answers I got previously were both only made for points, not to help in any way. :(

Answers

Answer:

You need to first use the Sum function to add up all the costs of September.

Then divide each September cost by the grand total that you got. After that format the last column to be percentages.

Look at the attached file for the formulas used.

What is the role of the connection medium?

Answers

wth does that mean?!

Yo, my Lenovo laptop keeps showing this screen but I can't sign in, can someone help me?

Answers

break your laptop and get a new one
Try completely restarting it 1 or 2 times and see if that works first

Which one of these is NOT a function of an operating system? *

Managing computer hardware
Managing computer software
Allowing humans to talk to the computer
Performing quick calculations

Answers

Answer:

Allowing humans to talk to the computer

Explanation:

the operating system manages the computer hardware and software

and it also allows the ALU to perform quick calculations

Which of the following programming languages were initially developed to teach programming techniques to students? Choose all that apply.

Answers

Answer:

BASIC programming language

Pascal programming language

Explanation:

C++ programming language

Java programming language

BASIC programming language

Pascal programming language

Answer:

it's C and D

Explanation:

For which of the following situations would it be best to use a heuristic in order to find a solution that runs in a reasonable amount of time?
A Appending a value to a list of n elements, which requires no list elements be examined.
B Finding the fastest route that visits every location among n locations, which requires n! possible routes be examined.
c Performing a binary search for a score in a sorted list of n scores, which requires that fewer than n scores be examined.
D
Performing a linear search for a name in an unsorted database of n people, which requires that up to n entries be examined.

Answers

Answer:

The answer is "Option B".

Explanation:

In this question, determining the optimal path between several locations, which requires n!. It's also examining possible routes. It could just suggest here, designers need to do those equations as we have several forms. They have several methods to find the best and efficient path. Its basic idea is to use heuristic approaches for complex or uncertain issues so we do not provide proven solutions for linear programs.

The situation that should be best to use a heuristic in order to find a solution that runs in a reasonable amount of time is option B.

The following information should be considered:

For measuring the optimal path that lies between several locations that needs n!.It also examine the possible routes. It consist of various methods for determining the efficient path.

Learn more: brainly.com/question/17429689

View which is used to specify the tables fields , their data types and properties ​

Answers

Answer:

i am hina i am grade 12 C

Explanation:

my siater name os sana

Answer:

There are 2 basic views when you work in a table: Design View and Datasheet View. Design View is used to set the data types, insert or delete fields, and set the Primary key.

Hope it helps..

Have a great day : )

Application software consists of programs that perform a specific task for users. Examples include microsoft word internet explorer and micro type 5.

A.true
B.false​

Answers

Answer: verdadero

Explanation:

Consider the following code: x = 5 x = x * 3 print (x) What is output

Answers

Answer:

Output: 5

Explanation:

It will print 5 on the screen

Based on the following passage on construction technology during the Middle Ages, why might a worker not be allowed to join a guild?
During the Middle Ages, a family worked in a trade for generations, with fathers training sons and passing knowledge along bloodlines.
Masons learned how to carve elaborate gargoyles; glaziers made intricate stained-glass windows. These skilled workers were organized into
guilds, and on a construction site, guild workers were highly esteemed while lower-level unskilled workers completed simple routine tasks.
All laborers were paid.

He did not pass the necessary exams to qualify for guild membership

He had signed a contract forgoing payment in exchange for on-the-job training.

He was not born into a family of skilled laborers

His specialty did not fall under masonry or glazing.

Answers

Answer:

He was not born into a family of skilled laborers

Explanation:

I need help with this program. I need code for this . Java if statements Determine the amount of discount a person should receive. If the bill is more than 2000, then the person should receive a 15% discount. If the bill is 2000 dollars or less, the person does not receive a discount of any kind. Sample Data: 500 2500 4000 333.33 95874.2154 Sample Output= Enter the original bill amount :: 500 Bill after discount :: 500.00 Enter the original bill amount :: 2500 Bill after discount :: 2125.00 Enter the original bill amount :: 4000 Bill after discount :: 3400.00 Enter the original bill amount :: 333.333 Bill after discount :: 333.33 Enter the original bill amount :: 95874.2154 Bill after discount :: 81493.08

Answers

Answer:

The program in Java is as follows:

import java.util.Scanner;

public class MyClass {

   public static void main(String args[]) {

     double bill;

     Scanner input = new Scanner(System.in);

     System.out.print("Enter the original bill amount : ");

     bill = input.nextDouble();      

     if(bill>2000){

         bill-=0.15*bill;

     }

     System.out.println("Bill after discount: " + bill);

   }

}

Explanation:

This declares bill as double

     double bill;

This lets the program accept input

     Scanner input = new Scanner(System.in);

This prompts user for the original bill amount

     System.out.print("Enter the original bill amount : ");

This gets the bill from the user

     bill = input.nextDouble();      

This checks if the input bill is greater than 2000

     if(bill>2000){

If yes, the bill after discount is calculated as follows:

         bill-=0.15*bill;

     }

This prints the bill after discount

     System.out.println("Bill after discount: " + bill);

Merle wants to change the formatting of all bold cells to be non-bolded. Shania wants to copy the cell color,
border, and font from cell E12 to all of column D. Which best describes what each person should do?

A. Merle should use Find and Replace, and Shania should use the Format Painter.

B.Merle should use the Rules Manager, and Shania should use Find and Replace.

C.Merle should use the Format Painter, and Shania should use the Rules Manager.

D. Merle should use the Format Painter, and Shania should use Find and Replace.

Answers

Answer:

Merle should use Find and Replace, and Shania should use the Format Painter.

Explanation:

It's the most logical to me.. And that's what I'm gonna do on my test. =) hope it helps.

List and describe 3 parts (often referred to as 'elements') of a web page?

Answers

Answer:

Content

Design

Development

Explanation:

The design and management of sites is internet explorer; it is the research that takes place over time to make a site look fantastic, work quickly and function well with a smooth user interface.

Explaining AutoCorrect
How is the AutoCorrect feature useful in Outlook 2016? Check all that apply.
It checks for common typing errors.
It can automatically fix the error while you are typing.
It suggests email recipients that might be interested in your message.
It underlines words that need spelling and grammar corrections.
It ensures that you are emailing the correct recipients.

Answers

Answer:

1.

2.

4.

Explanation:

Had the same question

Any device that uses light to read and write information.

A. Optical Drive

B. Peripheral Device

C. Laser Device

D. Optical Device

Answers

Answer:

Optical Storage Device

A histogram titled Greeting card sales has date on the x-axis and cards (millions) on the y-axis. January is 1 card, February: 11, March: 1, April: 1, May: 9, June: 7, July: 1, August: 1, September: 1, October: 9, November: 7, December: 12. The histogram shows the monthly sales for a greeting card company in one year. Which best describes the data for May–June and October–December? clusters no frequency gaps symmetry

Answers

Answer:

Clusters

Explanation:

Given

The histogram

Required

What does May-June and October-December represents

The data for May-June is:

[tex]May: 9[/tex]

[tex]June: 7[/tex]

For October-December, it is:

[tex]October: 9[/tex]

[tex]November: 7[/tex]

[tex]December: 12[/tex]

Notice that these data are close to each other.

This implies that they are clusters

Answer:

the answer is a

Explanation:

HEEEEELPPP!!!BRAINLIEST!!! THIS IS URGENT!!!

Read the following code:

count in range(80):
leo.forward(count * 2)
leo.left(count + 2)

There is an error in the for loop. What should be fixed?

Add a colon to the end of the statement
Begin the statement with the proper keyword to start the loop
Place the loop condition outside the parentheses
Replace the parentheses around the range with quotation marks

Answers

Answer:

Begin the statement with the proper keyword to start the loop

Explanation:

Given

The code segment

Required

Fix the code

The first line of the code segment is meant to be a for loop, but it does follow the right syntax.

This is so because the for keyword is missing.

The first line should be corrected and replaced with:

for count in range(80):

Hence, option (b) is correct

Which is an email protocol that retrieves email without deleting the email and its attachments from the server?
Simple Mail Transfer Protocol (SMTP)

Internet Message Access Protocol (IMAP)

Post Office Protocol version 3 (POP 3)

Simple Network Management Protocol (SNMP)

Answers

Answer:

Internet Message Access Protocol (IMAP)

Explanation:

The "Internet Message Access Protocol" or IMAP was created by Mark Crispin at the Stanford Knowledge Systems Laboratory. It allows a person to access his email from his local server. In comparison to the Post Office Protocol Version 3 (POP 3), which deletes the emails once they are downloaded, the IMAP allows the contents to be saved on the server. The email will only be deleted if the user intends to do so.

Answer:

It is Pop 3 not IMAP

Explanation:

Correct on edg 2022

In which TWO cases would you need to format a cell in a spreadsheet that contains a number? to make sure a formula includes it in calculations to change its appearance to make it easy to visually locate it to ensure no-one can use the number in calculations to ensure no-one can hide the column that contains it

Answers

Answer:

to make sure a formula includes it in calculations to change its appearance to make it easy to visually locate it

Explanation:

Microsoft Excel is a spreadsheet application used for data analysis and visualization. The worksheet of the excel file is tabular with rows and columns. A single block of the worksheet is called a cell and holds a single item located by the row and column label.

The particular cell can be referenced in a formula using the absolute reference operator '$' with the syntax "$column-label $ row-number". The background of the cells can also be formatted to have a different color.

a man takes 30 step to cover 18 metre l,how many step he will needed to cover 3003m distance​

Answers

he will need to take 5,004 steps to cover 3003m distance
3003/18=166.8
166.8 x 30=5004
Answer is 5004

Allows input/output of audio info to and from the computer.

A. Central Processing Unit

B. Sound Card

C. Video Card

D. Audio Player

Answers

Answer:

sound card

.............

You created a two-dimensional array with the following code.

>>> A = [21, 'dog', 'red']
>>> B = [35, 'cat', 'blue']
>>> C = [12, 'fish', 'green']
>>> E = [A, B, C]
How do you refer to 'cat'?

E[1, 2)

E[1,2]

E[1][2]

E[1,2]

Answers

Explanation:

My answer is E[1][1]

but I don't see it here

Answer:

E[1][2] that is correct I just took t

Which of the following is NOT a standardized size for an editorial design?

11 inches by 14 1/2 inches

5 1/2 inches by 8 1/2 inches

8 1/2 inches by 11 inches

14 1/2 in by 24 inches

Answers

Answer:

14 1/2 in by 24 inches

Explanation:

Editorial designing belongs to the graphic design. It refers to the designing of the newspapers, books, magazines, and many more. Editorial designs are also made in online publications. Various online advertising agencies use them to provides ad online.

The main objective of an editorial design is to make the publication visually very interesting, attractive for the readers and should be easily understood by the reader.

There are various format sizes for publishing an item in editorial designing. The standard sizes are :

a).[tex]11 \ \text{inches by} \ 14 \frac{1}{2} \ \text{inches}[/tex]

b). [tex]8 \frac{1}{2} \ \text{inches by} \ 11 \ \text{inches}[/tex]

c). [tex]5 \frac{1}{2} \ \text{inches by} \ 8 \frac{1}{2} \ \text{inches}[/tex]

HELP ASAP!!! What portfolio document is most likely to speak of your soft skills?
cover letter
transcript
recommendations
resume

Answers

Answer: resume

Explanation:

Answer:

recommendations was the right answer

Explanation:

An eReader has a 956-pixel x 1290-pixel grayscale display with each pixel able to display 32 shades of gray. What is the KiB size of the display memory for the device

Answers

Answer:

752.71 kilobytes

Explanation:

Given ;

956-pixel x 1290-pixel

Shades of gray, = 32

Bit depth (n) = 2^n

32 = 2^5

Bit depth, n = 5 bits / pixel

The size of display memory :

Pixel dimension * n

(956 Pixel * 1290 pixel) * 5 bits /pixel

= 6166200 pixel * bits / pixel

= 6166200 bits

Converting bits to kilobytes :

1 bit = 1/8 bytes

1 byte = 1/1024 kilobytes

Hence,

1 bit = 1/(8 * 1024) kilobytes

1 bit = 1/8192 kilobytes

6166200 bits = (1/8192 * 6166200) kilobytes

= 752.7099609375 kilobytes

= 752.71 kilobytes

Please help w/ Java, ASAP!!!!

Answers

Answer:

B

Explanation:

When you have a method that is copying values from one array into another, you first have to initialize a new array which you can copy the values into. This is done by using the provided value "count".

   int [ ] nums = new int [count];

Second, you have a "for each" loop that iterates over each index in the first array, and assigns the value at that index to the same index location in the copy array. In a "for each" loop, the variable "val" represents the content of an index, not an iterated value itself. This is why we can just do this inside the loop:

  nums[ j ] = val;

That said, you still need "j" to be there and increment because we still need a tracking value for the current index in the copy array.

   int j = 0;

   for (int val: array)

   {

     copyArray[j] = val;

    j++;

   }

Third, you return the copy version of the array.

return nums;

Source:

I am currently a second year Java student.

What should you do first when designing a program?

Answers

Answer: talk about da progrm

Explanation:

Answer:

Step-by step Explanation:

Help brainliest True or False

In Python, the first character in a string has an index position of one.
TRUE/False

Answers

Answer:

False

Explanation:

Hope this Helps! :)

Answer:

False

Explanation:

The first character in the string has an index of 0

In Outlook 2016, the Tell Me function can be accessed by
O pressing F1 on the keyboard.
clicking on the File tab, then the question mark button.
typing a query in the textbox on the ribbon.
typing "help" in the search box in the message pane.

Answers

In Outlook 2016, the Tell Me function can be accessed by

O pressing F1 on the keyboard.

clicking on the File tab, then the question mark button.

typing a query in the textbox on the ribbon.

typing "help" in the search box in the message pane.

Explanation:

I think it should be typing a query in the textbox on the ribbon.

In Outlook 2016, the Tell Me function can be accessed by clicking on the File tab, then the question mark button. The correct option is B.

What is Outlook?

The preferred email client for sending and receiving emails from Microsoft Exchange Server is Microsoft Outlook. Accessibility to contact, email, calendar, and task management tools is also provided by Outlook.

You can send and receive emails, manage your calendar, save the names and phone numbers of your contacts, and keep track of your projects using Outlook.

Even if you utilize Outlook on a daily basis, you might not be aware of all the wonderful things it can do to boost your productivity.

By selecting the File tab, then the question mark button in Outlook 2016, you may open the Tell Me feature.

Thus, the correct option is B.

For more details regarding Microsoft outlook, visit:

https://brainly.com/question/26695071

#SPJ2

Other Questions
What is the predicate noun? George Washington Carver was a scientist specializing in plants and agriculture. A picture of worship in a church is called a(n):idol:icon:cross: what are good qualities of person?(in paragraph) little long Round off 3.447 g to the nearest 1/100 gpls help Giving brainliest!!!! Please help asap!!! Subject:Mathematics PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!! Which of the following substances is not a fossil fuel?a.coalc.gasb.oild.wood Question 13Excel Elementary has a student teacher ratio shown in the function f(x) = 24x. In this function, x is the number of teachers and f(x) is the number of students. Which one of thefollowing numbers could be part of the domain of this function?-24-210D8 the mass of the car is 1400 kg. The car , initially at rest is moved along a level road by a resultant force of 3500N.The car reaches speed of 30m/s ... calculate the average acceleration and use newtons seconds law , F=ma Nazis wanted only society of pure an healthy Nordic aryans.Explain _____ restated many of the rights granted by the Magna Carta, such as the right to a trial by jury.The English ParliamentThe House of LordsHabeas corpusThe English Bill of Rights Is work being done on a barbell when a weight lifter is holding the barbellover his head? Help pls. HJ is an altitude of triangle FGH. M What is the difference between "Magma" and "Lava"? A. It is just a name change, magma is melted rock inside of the earth in lava is what magma is called if it reaches the surface of earth B. Magma is less dense than lava C .Magma is formed deep in earth in lava forms near the surface of earth D.Magma makes Igneous rocks and lava forms volcanoes ITS NOT THE ONE I MARKED I ACCIDENTLY PRESSED IT BUT PLEASE HELP Someone please help! American Indians who lived in the Westtraded their manufactured goods with settlers.were able to resist diseases carried by settlers.offered their services as guides to settlers.prevented settlers from moving onto their territory. Given f(x) = - 2x + 5 and g(n) = 3n - 2, evaluate one of the functions with the indicated value f(-3) and explain your answer[A] f(-3) = -1[B] g(-3) = - 11[C] f(-3) = 11 [D] g(-3) =7 how are waves reflected, absorbed, and transmitted through various materials