difference between analogue and digital data

Answers

Answer 1
The difference between analog and digital is in how the information/data is measured:
Analog technology uses data that is continuous and the goal is to capture a likeness of reality. Digital technology uses sampling to encode the data and then reproduces it as closely as needed.

Related Questions

Which of the following is an example of a prediction:

Answers

Answer:

You need to include the examples so we can answer :)

Explanation:

To keep your computer working efficiently, it is a good idea to _____ unnecessary files. delete defragment save archive

Answers

Hey the answer to this is delete or remove. because it is a good idea to remove old files that your not using.

Hope this helps

-scav

Larry has created a web page using HTML 4.01. He hasn’t included the declaration in the file. When he opens the page in a browser, Larry sees a page load error. Why does Larry need to use the declaration in an HTML file?
A.
to define the HTML version in which the page is written
B.
to define the web language in which the page is written
C.
to tell the browser what the content is
D.
to check whether the code is error-free

Answers

Answer:

To define the html version in which the page is written.

characteristics of the printer​

Answers

Important printer characteristics include resolution, speed, color, and cache memory.

Write a statement to declare a variable x with data type int and initialise with the value 10​

Answers

Answer:

int x = 10;

Explanation:

This would work in many languages (C/C++/C#/Java).

Which letter shows the ball when it has the maximum kinetic energy

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Answer:

D.

Explanation:

Kinetic energy can be defined as an energy possessed by an object or body due to its motion.

Mathematically, kinetic energy is given by the formula;

[tex] K.E = \frac{1}{2}MV^{2}[/tex]

Where;

K.E represents kinetic energy measured in Joules. M represents mass measured in kilograms. V represents velocity measured in metres per seconds square.

Generally, when the final velocity at which a physical object moves is equal to zero (0), then it possess maximum kinetic energy.

Hence, the letter which shows the ball when it has the maximum kinetic energy in the graph attached is D.

How do “right to work” states impact workers? (Select all that apply.) They have strengthened unions. They have given unionized workers more protections. They have made it possible to fire workers for any reason or no reason, so long as they are not fired for federally prohibited reasons. They have increased dues-paying union membership by as much as two-thirds. They have banned union-security agreements.

Answers

Answer:

"Right-to-work" states impact workers through;

They have banned union-security agreements

Explanation:

"Right-to-work-laws" are state laws that ban union security agreements that allows the trade or labor union to demand employees of an establishment to join the trade or labor union including the obligation of the employer to collect union dues on the union's behalf to reduce the effect of the free-rider problem as the benefit of union negotiation benefits non-union members who are also employees

The "right-to-work laws" prohibits agreements between employers of labor and employees which are members of the unions from stipulating the requirement that the cost of union representation is to be payed for by the workers

How many decimals should we keep in electrical calculations?

Answers

Answer:

2 I think

Explanation:

Explain• Explain the Inputs and tools and techniques for determine budget with an example of London eye project and burj khalifa

Answers

Answer:

Cost baseline

Project funding requirements

Project resources

Updated project documents

Explanation:

London Eye project and Burj Khalifa are two of finest projects that have been successful in the world. The main reason for their success was well defined planning and accurate budgeting. The input and tools for budgeting are formulation of resource requirements. These resources are financial and human capital which is required to complete the project. The project resources allocation is a major point of concern. Inappropriately allocated resources progress towards failure of project.

Please help!!
The following are two different images that are encoded using the same algorithm. The images are each in a 5 by 5 grid of pixels where each pixel is black, white, red, green or blue.

The image on the left gets encoded and compressed down to 21 digits while the image on the right gets compressed down to 25 digits. Although the same algorithm was used to encode and compress these images, why are the end results a different length?


The algorithm was probably used improperly in the image on the right, causing it to be a longer length than it should have been.

Because this is a lossy compression, sometimes information is lost during the compression.

The amount of size reduction from compression depends on the amount of redundancy in the original data.

The image on the right uses more colored squares and therefore requires more digits to represent the pixels.

Answers

Answer: The amount of size reduction from compression depends on the amount of redundancy in the original data.

The reason why the end results have a different length is because: C. The amount of size reduction from compression depends on the amount of redundancy in the original data.

What is a lossy compression?

A lossy compression is also referred to as irreversible compression and it can be defined as a type of data encoding (data compression algorithm) in which the data in a file such as an image, is removed by using inexact approximations, in order to reduce the amount of size of a file after decompression.

Since the same algorithm was used to encode and compress these images, the reason why the resulting images have a different length is simply because the amount of size reduction from compression depends on the amount of redundancy in the original image file (data).

Read more on lossy compression here: https://brainly.com/question/17542014

HELLLP PLEASEEEEEEEEE

Answers

Answer:

torque

a twisting or turning force.

Hope it will help :)

what can accommodate most file formats? btw there are no answer choices

Answers

Answer:.doc and .docx - Microsoft Word file.

.odt - OpenOffice Writer document file.

.pdf - PDF file.

.rtf - Rich Text Format.

.tex - A LaTeX document file.

.txt - Plain text file.

.wpd - WordPerfect documen

Explanation:

Help me, I'll mark brainiest

Answers

Answer:

i believe the answers that you are looking for are c and c

Explanation:

again im not 100% sure that is right but i hope they are!

Pls help I’m not trying to fail this

Answers

Answer:

B makes the most sense to me

Explanation:

Convert 1100 1001 to a decimal number.
Need help

Answers

Answer:

-28 and 1001 1010 = -26. Got to love. binary

what have very strong chemical bonds and cannot be reshaped when heated.​

Answers

Answer:

Thermosets

Explanation:

what is the meaning of HML​

Answers

Answer:

Explanation:

Hit my line

Reading a news release about a product is an example of
research.

Answers

Answer:

Yes, it is true, because it informs you

Explanation:

Which language gives instructions on how text should appear on a web page?
__Blank__ language gives instruction on how text should appear on a web page.

Answers

Answer:

HTML

HTML stands for HyperText Markup Language, so HTML gives you a way to “mark up” your text with tags that tell the browser how your text is structured.

Answer:

Markup language

Explanation:

Sam works in a real estate office. An offer comes in on a house but the homeowners are on vacation. He needs the homeowners to sign a document to accept the offer. What should Sam do?

Answers

Answer:

Sam should send a digital document and request a signature. The could be fax or even an image printed out, if neither is possible get in contact with eh owner and his lawyer for more help.

Explanation:

Answer:

Sam should call the homeowners’ cell phone to inform them of the offer and fax a copy of the document using the office fax machine. The homeowner should sign the document and fax it back. Sam may also conduct an Internet search to find the fax machine closest to the client.

Explanation:

got it right on edge

PLS HELP
1. You can tape a movie off Showtime.
a. if you use it for educational purposes.
b. only if you have written permission from the company.
c. so that it may be archived.
d. to use as an entertainment for your great students.

2. You may photocopy parts of the encyclopedia:
a. if it is for your use only.
b. only if your copy is of the subject you are researching.
c. if you don’t have a copy at home.
d. to pass out to all your students.

3. You may record a local symphony concert to share with your class:
a. as long as you don’t sell tickets to hear it.
b. as long as you use it at a listening center in your room.
c. if you relate it to your lessons.
d. you may not record a public performance of any kind.

4. You may make a copy of a computer program:
a. if you are giving it to a friend.
b. as long as you purchased it and are using it for a back-up copy.
c. as long as you downloaded it from the internet.
d. you may not copy software.

5. You may use any image from the Internet or clip art software:
a. if you know that no one will know.
b. if you save it as an “image” and give it a new name.
c. as long as it is confirmed to be “royalty free”.
d. you cannot copy any photograph, artwork, or image without permission.

Answers

Answer:

1. so that it may be archived

2.to pass out to all your students

3.if you relate it to your lessons

4.as long as you've purchased it and you are using it for back up copy

5.C

In a series circuit, resistance is?

Answers

Answer:

In a series circuit, the total resistance is equal to the sum of all resistances.

Explanation:

The same current passes through each resistor, so each resistor does its job as you would expect.

For Example:

a series circuit has a 2 Ω (ohm) resistor, a 5 Ω resistor, and a 7 Ω resistor. The total resistance of the circuit is 2 + 5 + 7 = 14 Ω.

Select the correct answer.
What model defines data structures and expands software architecture and components?
OA.
architectural design model
OB.
data design model
O c.
interface design model
D.
component-level design model
Reset
Next

Answers

Answer: data design model

Explanation:

What is the best way to beat someone on starve.io? with a lava sword, or a pirate sword.

Answers

Answer:

Lava sword all the way

Explanation:

fo sho

PLS HELP ILL GIVE BRAINLY) enter the answer) desktop publishing software enables users to create products for print or __________ distribution

Answers

Answer:

Electronic

Explanation:

How computer networking improve communication. ​

Answers

Answer:

Explanation:

How do computer networks communicate?

Networking computers can also help you improve communication, so that:

staff, suppliers and customers can share information and get in touch more easily.

your business can become more efficient - eg networked access to a common database can avoid the same data being keyed multiple times, saving time and preventing errors.

Mediante el contacto de las ruedas dentadas un engranaje transmite un movimiento a. Rectilíneo b. Circular c. Ondulatorio

Answers

Answer:

La respuesta es b: circular

Explanation:

Las ruedas dentadas tienen dientes que rodean a todo el perímetro de la rueda , esto logra que las ruedas dentadas entren en contacto entre ellas sin causar fricción,el movimiento que realizan es circular.

What is the result of the following code fragment?
BigInteger a = new BigInteger ("10");
BigInteger b = new BigInteger ("25");
a.multiply(b);
a.add(b);
System.out.println(a);


A. 10
B. 35
C. 250
D. 275

Answers

Answer:

D

Explanation:

I don't know the language, but it is clear what is going on.

It looks like you are defining a value for a in both commands.

a.multiply(b); looks like you take the value in a (which is 10) multiply it by 25 and put the result back in a. So so far we have 10 * 25 = 250

Note the next command

a.add(b)

looks like you take the current value in a(which is now 250)

and put the value of b (which has not been changed. It is still 25) and put that in a (which is 250).

The result is 250 + 25 = 275

The answer is D. Since I only understand the logic, if this answer is wrong, I wish you'd leave a note.

Which activity is performed during high-level design in the V-model?
A. gathering user requirements
B. understanding system design
C. understanding component interaction
D. evaluate individual components
E. design acceptance test cases

Answers

Answer:

B or E don't sure which one

Whats the difference between Input and Output? Give and example of an example on a M:B​

Answers

Answer:

Entrar en algún lugar no es como irse de algún lugar, o qué tipo de pregunta significa para mi acción

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6x + y = 8y= -6x + 8 Suppose the best and the brightest professionals of the country of Eronia migrate to Glassen for work. The upside of this brain drain is:a. decreased labor supply in Eronia.b. the foreign aid sent to Eronia.c. the remittances sent to Eronia.d. increase in gross domestic product of Eronia.e. increased income inequality in Eronia. the principal difference between a structured product and an etn is: a investment time horizon b liquidity risk c credit risk d reference index a star has a surface temperature of 5350 k, at what wavelength (in angstroms) does its spectrum peak in brightness? Consider the process of signal transduction in the case of an animal's response to noise. Which of the following would you expect to occur as the intensity (ie, loudness) of the noise increases? O a. The rate at which action potentials occur in response to the sound would increase. Ob. The amount of depolarization in sound receptor cells would decrease. OC. The membrane potential would become progressively more negative during depolarization Od. The threshold for voltage-gated ion channel opening would increase. Part Boyle's law states that the volume (V) of a fixed quantity of gas is inversely proportional to the gas's pressure (P) at a constant temperature: Va} You can verify this law by plotting the graph of volume versus the inverse of pressure (1/P). To perform this analysis, first set the number of "Heavy" gas molecules to 100 using the arrows to the left and right of the textbox for "Heavy" in the menu named Particles. Next, remove heat using the slider on the heat control below the container to set the temperature to 298 K. Now, select "Temperature (T)" from the menu Hold Constant, which is at the top right corner of the simulation. At the bottom of this menu, select "Width" to see the measurement for the width of the container in nm. Set the width of the box by moving the adjustable wall of the container on the left side as given in the table. Width of box 6.0 8.0 10.0 (nm) 12.0 Note the corresponding pressure reading in atm. The pressure of the container does not remain constant because the molecules exert pressure on the walls of the box. For example, if the pressure of the container varies between 11.2 and 12.0 atm, consider the average pressure of 11.6 atm. Complete the table below with your raw data for the pressure in the container at each width. Drag the appropriate labels to their respective targets. Select the incorrect statement regarding the lateral inhibition process:Group of answer choicesthe neuron that sends the message releases the same neurotransmitter and the different reaction on the post synaptic membrane depends on the receptorsLateral inhibition is helpful in defining a receptive field.the neuron/s that are inhibited contain receptors that will create IPSPlateral inhibition applies only to nociception A He-Ne laser (wavelength ? = 600 nm) shines through a double slit of unknown separation d onto a screen 1.00 m away from the slit. The distance on the screen between the m = 4 maxima and the central maximum of the two-slit diffraction pattern is measured and is found to be 2.6 cm. What is the separation d of the two slits? A disjunctive syllogism is a deductive argument with a disjunctive premise, a premise _____ one of the disjuncts, and a conclusion _____ the remaining disjunct(s).a. either affirming or negating; either affirming or negatingb. negating; negatingc. negating; affirmingd. affirming; affirminge. affirming; negating what layer of the earth is made up of tectonic plates? Define the Test-and-Set instruction and show how it can be used to solve the Mutual Exclusion problem. Use Test-and-Set to solve the ticket reservation: Ticket agent i (process i) will check the #-of-seats. If it is greater then 0, he will grab a seat and decrement #-of-seats by 1. Use global variable NumOfSeats to represent the number of total available tickets. Equal numbers of cards that are marked either r, s, or t are placed in an empty box. Ifa card is drawn at random from the box, what is the probability that it will be markedeither r or s?a.1/6b.1/3C.1/2d.2/3 For carbohydrates, rank the serving of food indicated with its % Daily Value from highest to lowest24 ounces of soft drink (cola)24 ounces of beer1 McDonalds Egg McMuffin2 tablespoons of sugar1 hot dog1 cup canned corn which property of secure information is compromised by snooping? * 10/10 confidentiality availability integrity security Define a 28-bit synchronous binary counter that uses the 100MHz clock, and a second 4-bit counter that uses one of the bits from the 28-bit counter as a clock. Select a bit from the 28-bit counter that toggles at about. 5Hz to use as a clock for the 4-bit counter. Connect the 4-bit counter outputs to four LEDs. Configure your Blackboard, and verify the LEDS toggle at the correct rate Joe has three times as many pencils as nick and they have 84 pencils together. How many pencils do each of them have? lan works at Acme Industries and is expecting a $300,000 shipment from a company in China, lan contacted Acme's bank and they issued a(n)the Chinese company may not be paid until the goods have arrived at Acme's warehouse in the United States.Multiple Choicenotery stamp and sealinternational acceptance documentletter of creditbanker's acceptance*** socioeconomic status is the most important predictor of one's health.T/F? Consider the following estimated multiple regression model relating GPA to the number of classes attended and the final exam score in a particular class, and if the student is a freshman (1 iffreshman, otherwise). GPA0.3636+0.0473(Attendance) +0,6970(Exam Score) -0.1423_Freshman) Suppose two students, one a freshman and one a senior, attended the same number of classes and both got a score of 88 on the final exam. What would be the expected difference in the GPa for the two students? Apply direct differentiation to the ground-state wave function for the harmonic oscillator -e-ax2 where -TVmk/h (unnormalized) and show that has points of inflection at the extreme positions of the particle's classical motion.