what is hardware ? Name the four functional hardware of a computer system Define each of them with the help of a diagram​

Answers

Answer 1

Answer:

There are four main computer hardware components that this blog post will cover: input devices, processing devices, output devices and memory (storage) devices. Collectively, these hardware components make up the computer system.


Related Questions

cynthia wants to make an exact copy of a drive using a linux command-line tool. what command should she use?

Answers

The Linux command-line tool that is the command she can use is kwon as option b:  cp.

Which Linux command creates a copy of a drive?

On Unix kind of operating systems, the cp command is known to be the tool that a person can be able to use to makes some replicas of files as well as directories.

Note that since Cynthia wants to make an exact copy of a drive using a Linux command-line tool, she can use the above command.

Hence, The Linux command-line tool that is the command she can use is kwon as option b:  cp.

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Cynthia wants to make an exact copy of a drive using a Linux command-line tool. What command should she use? A. df B. cp C. dd D. ln

33. (03.03 LC)
Technologies are having a negative impact on businesses. (2 points)
O
True
False

I need help smh

Answers

Answer:

False

Explanation:

Technology enhances the smooth run of businesses around the world at large. take an example of your transport systems, communication systems and even to advertisment of company products/services

Question # 4
Multiple Choice
Which step comes first?

Process the data.

Gather data from the user.

Check for accuracy.

Define the problem.

Answers

Answer:

The answer is Define the problem.

Explanation:

A cpu converts the data entered through the keyboard into output displayed on the monitor. True or false?.

Answers

A CPU converts the data entered through the keyboard into output displayed on the monitor. True.

What is a computer?

A computer can be defined as an electronic device that is designed and developed to receive data in its raw form as an input and processes these data through the central processing unit (CPU) into an output (information) that could be used by an end user.

What is a CPU?

CPU is an abbreviation for central processing unit and it can be defined as the main components of a computer because it acts as the “brain” of a computer and does all the processing, calculations, and logical control.

This ultimately implies that, the central processing unit (CPU) performs most of the calculations, which enables a computer to function and is sometimes referred to as the “brain” of the computer.

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I am having horrible trouble with deciding if I should get Audacity or Adobe Spark for recording, if someone could help me choose, TYSM.

Answers

I haven't really used either, but people I know would prefer using Audacity.

i prefer audacity in all honesty

Which feature helps a user navigate through the slides of a presentation

-Backstage view
-Open screen
-Status bar
-Thumbnail pane

Answers

Answer:

Thumbnail pane

Explanation:

what are the limitations of the current technolgies

Answers

The limitations of the current technologies are:

Natural limit Economic limit Ethical limitWhy is it very important to know the limitations of technology?

It is important to be able to the limits that pertains to the use of technology as it said to be linked to science.

This is one that is especially important to global warming. As alterations are needed to be able to control as well as adapt to the problem, it is very vital that we  know what is technically good and what is not and to work inside of that body.

Therefore, based on the above, The limitations of the current technologies are:

Natural limit Economic limit Ethical limit

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Samantha is looking for a lens that is lightweight and small, making it easy to transport. She doesn’t care about the lens being interchangeable nor does she need to zoom as she prefers to move physically closer to her subjects. She wants a simple lens that has the ability to produce a natural perspective. What kind of lens is likely best for Samantha?

Select one:
a. micro
b. zoom
c. telephoto
d. prime

Answers

Answer:

The correct option is;

d. Prime

Explanation:

A prime lens is a unifocal, or fixed-focal-length lens and it is referred to as the opposite of a zoom lens

The maximum aperture of ranges from f2.8 to f1.2, which are fast and have a creamy rendering of light that are out of focus, and also provide crispy image details, by making the most use of the light available and provide distinct combination of foreground and background images in pictures that give a crisp and visually pleasing appearance.

How do i see my messages, im getting a ton of notifications.

Answers

Answer:

i dont knw

Explanation:

Answer: usually you can just go to the notification and click on the little message icon and it’ll show ur messages. I‘m not sure what device you’re on but I added my screenshots from the computer version to help.

hopes this helps

What is network redundancy???? ​

Answers

Network redundancy is a process through which additional or alternate instances of network devices, equipment and communication mediums are installed within network infrastructure. It is a method for ensuring network availability in case of a network device or path failure and unavailability. As such, it provides a means of network failover.

Explanation:

I hope it will help you...

**Random answers to get points will be reported.**

Identify the error in the following block of code.

for x in range(2, 6):
print(x)

The first line is missing quotes.
The first line has a spelling error.
The second line has a spelling error.
The second line needs to be indented four spaces.

Answers

Answer

I think its: The first line is missing quotes

Explanation:

Answer:

B

Explanation:

"(2, 6)" the space in between those numbers create a bad income I tried it and it was the problem so hence its B

In the following code snippet, what are the local variables of the function modByTwo?

function addFive(x){
var five = 5;
var result = x + five;
return result
}

function modByTwo(x){
var result = x % 2;
return result;
}


result and x


x only


five, result and x


result only

Answers

Result is the local variable because it can only be accessed and determined by the main functions which are addFive and modByTwo. A local variable is a variable that can only be accessed by its scope. Remember to like if this helped

In the following code snippet, the local variables of the function modByTwo are the result and x. The correct option is a.

What are local variables?

A local variable is one that can only be accessed from within a certain section of a program. These variables are often declared or defined within a subroutine and are local to that routine.

Local variables can alternatively be thought of as parameters that have values. The duration of the program's execution is reflected in a global variable. When the function is called, a local variable is created, and it is removed after the function has run its course. All the program's functions have access to it at all times.

One particular sub-program of a bigger main program declares a local variable. The values of local variables will be stored in RAM while this sub-program is running.

Therefore, the correct option is a, result, and x.

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Grade 8 technology term 3

Answers

Explanation:

I am from Nepal County it is beautiful country

a 64-year-old man involved in a high-speed car crash, is resuscitated initially in a small hospital without surgical capabilities. he has a closed head injury with a gcs score of 13. he has a widened mediastinum on chest x-ray with fractures of left ribs 2 through 4, but no pneumothorax. after initiating fluid resuscitation, his blood pressure is 110/74 mm hg, heart rate is 100 beats per minute, and respiratory rate is 18 breaths per minute. he has gross hematuria and a pelvic fracture. you decide to transfer this patient to a facility capable of providing a higher level of care. the facility is 128 km (80 miles) away. before transfer, what should you do first?

Answers

Before transfer, the first thing you should as an Emergency Medical Technician (EMT) is to call the receiving hospital and speak to the surgeon on call.

What is EMT?

EMT is an abbreviation for Emergency Medical Technician and this refers to a specially trained and certified medical technician who provides basic emergency medical services (EMS).

What is CPR?

CPR is an acronym for cardiopulmonary resuscitation and it can be defined as an act performed by professionals or experts, in order to revive a patient whose respiratory system is failing.

Basically, cardiopulmonary resuscitation (CPR) should typically be performed for patients who are still consciousness and breathing because they still have life in them.

In conclusion, the first thing you should as an Emergency Medical Technician (EMT) before transfer, is to call the receiving hospital and speak to the surgeon on call so as to ascertain the availability of bed space and the presence of an expert.

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Steve and kelvin are having an argument . They finally reach a settlement in which most of both their demands are satisfied. Which approach to conflict management are they using ?
Kevin and Steve are both
Blank in order to resolve their conflict.

Answers

Answer:

compromising

Explanation:

Kevin and Steve are both compromising in order to resolve their conflict. This is the only way that they settle the argument and still BOTH get what they want. This approach is widely used in most arguments simply because of that reason, it allows both parties to adjust their offers or asks in order for all involved parties to get what they want and for all parties to agree and leave happy.

Can you see the processing step yes or no

Answers

Answer:

I cannot see anything on my screen

Explanation:

I can't see anything............................

Type the correct answer in the box. Spell all words correctly.
What does Clara create that programmers can use to write code?
Clara works in a software development company. Her boss identifies that she has strong problem-solving skills. Clara’s boss places her on the planning team to create____ for programmers.
This is for Edmentum final! thanks

Answers

Answer:

design documents

Explanation:

Usually, in a software development company or information technology (IT) department, software is developed through a team effort. Such teams have programmers and various other professionals, such as software developers and engineers. These professionals perform parts of the entire software development process. For example, the programmer is not the only person in a team who can formulate a solution to a problem. Many times, software developers and system analysts do this. They create design documents for the programmer to follow. Based on these design documents, a programmer writes the code for the program.

Which line of code will cause the loop to execute exactly one time?

for b in range(12, 12):
for b in range(12, 13):
for b in range(13, 13):
for b in range():

Answers

for b in range (12, 13)?

What is an important theme in "Once Upon a Time"?


the unity between all peoples

the disintegration of South African society

the birth of a new nation

the importance of self-reliance

Answers

Answer:

The disintegration of South African society.

Explanation:

Nadine Gordimer's "Once Upon A Time" revolves around the racist "Apartheid" time of South African society where the whites 'dominate' the blacks. the story focuses on the societal issues between the two races and how it is detrimental to the overall lives of the people involved.

One important theme of the story is racism, "Apartheid" which seemingly dictates who is superior and who is not. The huge divide in not only the living spheres of the two groups of citizens but also in their approaches to society is indicative of the discriminative attitude and perception of the people, especially with the whites claiming themselves to be superior and 'civilized'. The book deals largely with the colonial mindset of the whites while also the structural bigotry apparent in the mindset of the people.

Thus, the correct answer is the second option.

Answer:

The disintegration of South African society.

Explanation:

this is very simple i just need someone to type out this for me

Answers

Answer:

#27

2i , -2i, i, -i            i^2 = -1

1(x - 2i)(x + 2i) 1(x-i)(x+i)

x^2 +2x-2x -4.2i x^2 -xi-xi -i

(x^2 + 4)      x^4 + 1

x^2 +x^2 +11x

x^4 +5x^2 +4

+4+2+2+-1

*This was not simple for me

an intranet is a lan that uses internet technologies and is publicly available to people outside of the organization.

Answers

An intranet is a LAN that uses internet technologies and is publicly available to people outside of the organization: False.

What is an intranet?

An intranet can be defined as an internal company or organizational network which is designed and developed to be used privately. Also, it is used for providing the employees of a company with easy access to data or information.

In Computer networking, its only the end users of an intranet that have the ability to access a company's or organization's entire intranet.

In this context, we can reasonably infer and logically deduce that an intranet is a LAN that uses internet technologies and is privately available to people inside of the organization

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Complete Question:

An intranet is a LAN that uses internet technologies and is publicly available to people outside of the organization. True of False

write a function cascade that takes a positive integer and prints a cascade of this integer. hint - this very challenging problem can be solved with and without string manipulation!

Answers

Using the knowledge in computational language in python it is possible to write a code that write a function cascade that takes a positive integer and prints a cascade of this integer

Writting the code:

function cascade(s)

   for i=1:length(s)

       for j=1:i

           fprintf("%s", s(j))

       end

       fprintf("\n")

   end

end

% Testing above function here..

cascade('ylem')

cascade('absquatulate')

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in the Leaflet, using columns Makes your text difficult to read.
TRUE OR FALSE

Answers

True. I’m not sure but i think its true

The number of binary digits required to count 10010 is called _________​

Answers

Computer language code for computer people to hack and code

​john gee developed a software program that helped retail stores better manage their shelf inventories. gee has discovered that a student who worked stocking shelves at highland grocery store obtained a bootleg copy of the software and has been selling it from his dorm room at state university. gee wishes to know what types of remedies he has available. group of answer choices ​he has no remedies, but he could report the activity for criminal prosecution. ​an injunction to stop the sales of his program. ​there are no remedies for him if the program can be downloaded because that is only criminal activity. ​both a and c

Answers

Gee wishes to know the types of remedies he has available is that D)both a and c.

What Does Software Program Mean?

A software program is known to be a term that connote a given group or set of instructions that gives room for a specific type of computer operation. There are a lot of software theft.

Therefore, Gee wishes to know the types of remedies he has available is that D)both a and c which are:

A)​He has no remedies, but he could report the activity for criminal prosecution.

C)There are no remedies for him if the program can be downloaded because that is only criminal activity.

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raw materials have two basic types what are the 2?

Answers

The answer Direct and inderect

Answer:

direct and indirect.

Explanation:

dion training just installed a new webserver within a screened subnet. you have been asked to open up the port for secure web browsing on the firewall. which port should you set as open to allow users to access this new server? 443 80 21 143 see all questions back next question

Answers

The port that should be set as open to allow users to access this new server is port 443.

What is a Computer port?

In regards to computer hardware, a port is known to be a tool that helps to act as a kind of an interface that tend to exist between the computer as well as other computers or peripheral units or tools.

Note that  the port connote  the aspect of a computing device that is made available for connection to other forms of  peripherals such as input.

Therefore, based on the work above, the port that should be set as open to allow users to access this new server is port 443.

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What can Amber do to make sure no one else can access her document? O Use password protection. O Add editing restrictions. O Use Hidden text. O Mark it as final.​

Answers

Add a password.

The question is asking how to make sure no one can “access” it which means look at it at all. This means that Editing restricting still allow people to access it, white text does nothing but make the text invisible, and marking it as final still gives them access
use password protection.

Embedded computers usually are small and have limited hardware but enhance the capabilities of everyday devices. True or false?.

Answers

Embedded computers usually are small and have limited hardware but enhance the capabilities of everyday devices: True.

What is a computer?

A computer can be defined as an electronic device that is designed and developed to receive data in its raw form as an input and processes these data through the central processing unit (CPU) into an output (information) that could be used by an end user.

What is a computer hardware?

A computer hardware can be defined as a physical component of an information technology (IT) or computer system that can be seen and touched such as:

Random access memory (RAM).Read only memory (ROM).Central processing unit (CPU)KeyboardMonitorMouseMotherboard bios chip

Generally, embedded computers such as robotic vacuum cleaners, smart wrist-watches, home security systems, etc., usually are small and have limited hardware, but are designed and developed to enhance the capabilities of everyday devices.

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Select the correct answer.
Linda is making handouts for her upcoming presentation. She wants the handouts to be comprehensible to people who do not attend her
presentation. Which practice should Linda follow to achieve this goal?
OA.
OB.
OC.
OD.
provide a summary of the presentation
make the handouts more image-oriented
speak in detail about each topic
provide onlya printout of the slideshow


Can someone please help me with this class b4 I lose my mind
Amos: xoxo_11n

Answers

Answer:

OA

Explanation:

I took this quiz

Other Questions
If you get this correct I will give... brainlest 5 stars and a thanked do it as soon as possible to get the rewards quicker! On Monday, the coldest temperature outside was $2$ degrees Fahrenheit. On Tuesday, Ms. Perkins tells her students that the coldest temperature outside has an absolute value of $4$ degrees.Rachel says that Tuesdays coldest temperature could be greater than Mondays coldest temperature. Tom says that Tuesdays coldest temperature could be less than Mondays coldest temperature.State whether each students statement is true or false, and justify your answers.Respond in the space provided Pick two out of the 4 items listed and talk about the importance of those two items. (2-3 SENTENCES EACH PLEASE) Im really trying to boost my History grade, itll be really nice if you could help roblem 1.12: calculate the average volume per molecule for an ideal gas at room temperature and atmospheric pressure. then take the cube root to get an estimate of the average distance between molecules. how does this distance compare to the size of a molecule like { n } { 2 }n 2 or { h } { 2 }oh 2 o? 46 cubes are shaded out of 100. What is the ratio LecturaIntroduccin: Lee este articulo escrito por el Dr. Marco Samperio sobre el consumo de pan y la salud. Despus,vas a contestar las preguntas de comprensin.El pan y la saludConstantemente recibo cartas de personas que gustan mucho del pan y que preguntan si hay unaalternativa "sabrosa". Piensan que el pan les har dao o que les har engordar. De hecho, en muchos paises seha producido un descenso considerable en el consumo de este alimento esencial, porque se asocia con elincremento en los niveles de obesidad en la poblacin. Para esos lectores tengo muy buenas noticias.Nadie pone en duda que el pan es un alimento delicioso. Sabemos tambin que tienen un alto nivel deenergia, por lo cual es un producto obligado si uno quiere alimentarse bien. Pero ahora el panorama puedecambiar considerablemente, pues se ha creado una receta para hacer un pan con ms fibra y menos calorias.Despus de un ao de trabajo, las investigadoras del Instituto de Agroquimica y Tecnologia de Alimentosde Valencia. Espaa, Cristina Molina-Rosell y Concha Collar, han encontrado la formula de un nuevo pan queaporta hasta 45 por ciento menos calorias que el pan comn y que, adems, presenta fibras solubles e insolublesadicionales. Sus beneficios para la salud son evidentes pues debido al menor aporte de calorias, engorda020 Sluminate Education Inc NEED HELP ASAPONLY ANSWER IF YK THE ANSWERS BEST ANSWER WILL GET THE BRAINIEST!!!A(n) ______ is an extended piece of writing that presents and supports a thesis and consists of three main parts. What is the frequency of a pendulum that is moving at 30m/s with a wavelength of 0.32 m? please help me out with this What is the step of cell division where 2 identical daughter cell are formed? After reading the poem To My Dear and Loving Husband by Anne Bradstreet, make a claim that either the husband is alive, dead, or unfaithful (only select 1). Provide evidence and analysis from the poem to support your claim."If ever two were one, then surely we.If ever man were loved by wife, then thee.If ever wife was happy in a man,Compare with me, ye women, if you can.I prize thy love more than whole mines of gold,Or all the riches that the East doth hold.My love is such that rivers cannot quench,Nor ought but love from thee give recompense.Thy love is such I can no way repay;The heavens reward thee manifold, I pray.Then while we live, in love lets so persever,That when we live no more, we may live ever." I Just want to make sure this is correct.. Can someone help me pls PLEASE HELP !!!!!! WILL MARK THE BRAINLIEST A side of the triangle below has been extended to form an exterior angle of 156. Findthe value of x Which statement about the figure is false? 30 points and brinliest answer! A group of friends go to a family fun park. The park has games and rides.Arabella plays 6 games and rides 4 rides for $22.00.Xavier plays 4 games and rides 8 rides for $32.00.What is the cost, in dollars and cents, of playing 1 game, to the nearest cent? Which of the following is a noun (sustantivo):Your answer:1. correr2. casa 3. yo Need help right answer gets brianlist 15 POINTSRead this excerpt from the article "Clemente's Impact Wanes in Puerto Rico 40 Years After His Death." I didn't think I would learn much more about Clemente on this visit, and yet a few days ago my father, now a retired physician, told me of the time in the late 1960s when the perennial All-Star came to his office. Seeking treatment for the back trouble that dogged him for much of his career, Clemente sat among the other patients and patiently waited his turn. It was an ordinary gesture by an extraordinary man, one that made his legend just a bit bigger in my eyes. Based on this excerpt, which words best describe Roberto Clemente? awkward and uncomfortable successful and popular humble and considerate educated and intelligent