What's an operating system ~ ​

Answers

Answer 1

Answer:

Is it software that controls and manages hardware components and translates instructions so that the hardware can do what one instructs it to do

Answer 2

Explanation:

An operating system is a large collection of system software which manages the resources of computer system such as memory, storage, processor, input/output devices alongside acting as an interface between machine and user.


Related Questions

30 POINTS FOR THE ANSWER

Rico is about to send his first professional design project to a printer and he wants to make sure he has not forgotten any of the steps. He decides to do some research on how the colors will look on paper compared to his monitor. After he completes his research, he realizes that having a checklist for each job would help him remember all the steps.


For this discussion, do some research on how printed colors will look compared to colors on your monitor. What possible solutions may work for you to help increase the likelihood that the printed colors will match the monitor colors? After doing that research, create a checklist of the steps involved with preparing a file for printing. Make sure to include items learned in this lesson and what you learned in your research.

Answers

The possible solutions are:

Ask for a printed or click on proof to get the  right color match.One can use Pantone colors as it aids with color matching.

How do one do the above?

Computers is known to often use the same data and it often uses it to bring up clarity or light up pixels on its screen.

Therefore to get the result above, one need to check system preference system setting to get different brightness and color settings.

Therefore, The possible solutions are:

Ask for a printed or click on proof to get the  right color match.One can use Pantone colors as it aids with color matching.

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Which device allows users to directly hear data from a computer

Answers

Output Device are known to be device that allows users to directly hear data from a computer.

What is an output device?

This is known to be any piece of computer hardware tools that helps in changing of information into a human perceptible ways such as graphics, tactile, audio, etc.

Therefore, Output Device are known to be device that allows users to directly hear data from a computer.

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how memory and storage space are managed in gaming application

Answers

Answer:

it depends on which type of game you play like GTA series consume 68 GB ! normal games like poker . and all this sh*t

The order in which controls receive the focus is called the ________

Answers

The order that controls receive the focus is called the tab order.

What is the Tab Order?

This us known to be the order or sequence that a given cursor moves in regards to one or from one field to another field.

Therefore, The order which controls receive the focus is called the tab order.

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How many accelerometers are there in an IRS system?

Answers

The number of accelerometers that are in an IRS system are three (3).

What is an IRS system?

IRS system is an abbreviation for inertial reference system (IRS) and it can be defined as a navigation system that is designed and developed to provide inertial navigation data to various user systems, especially by using a ring-laser gyro.

In the Aviation and Engineering filed, he number of accelerometers that are in an inertial reference system (IRS) system are three (3).

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which is the base class in the following statement? class car : public vehicle

Answers

The base class in the following statements is the vehicle class.

What is a base class?

A base class is also known as a parent class.

A parent class is the existing class from which the other classes are determined and properties are inherited.

The class car is the child class. The child class inherit the properties of the parent class or the base class.

Therefore, the base class is the vehicle class.

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Sara is asked to create a controller for light sensors. When the light falls on the sensor, it needs to indicate when a particular object is moved from its original position. For this, she needs a credit card-sized motherboard with a microcontroller on it. Which option should she select?

Answers

Answer:

Arduino

Explanation:

Arduino is a free and open-source electronics platform with simple hardware and software. Arduino boards can read inputs, turn on a sensor and transform it into an output, activate a motor, and turn on an LED. Sara may direct her board by sending a series of instructions to the board's microcontroller. To accomplish so, she used the Arduino programming language and the Arduino Software (IDE), both of which are founded on Processing.

Part B
Select a student organization belonging to the Career and Technical Student Organizations (CTSO) of your choice in which you would like to
participate. You should choose a CTSO related to the field of computers. Research online and create a brief report on the mission of the
organization, and state the reason why you want to participate in this organization.
You roay use online resources to find information about the organization

Answers

My choice of the  student organization that is belonging to the Career and Technical Student Organizations (CTSO) is DECA.

What is DECA about?

DECA is known to be a type of CTSO that is said to allow or aid students to be able to create college and career readiness form of skills.

Note that DECA is based  on helping students to be very prepared for careers in in areas of:

Business Management and AdministrationFinanceHospitality & TourismMarketing

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Windows, mac os, and which other operating system constitute three desktop operating systems?.

Answers

Linux is the correct answer. I am 100% certain of this.

What tool can you use to identify a secure location.

Answers

The tools used to identify secure location are Sucuri SiteCheck, Mozilla Observatory, Detectify, SSLTrust and WPScan.

What is website security check tools?

The Website Security Check tool is used to scan and check safety of the websites and to look after the websites related problems faced by the users.

It also helps the users in whether the website is safe to visit or not and to share the information with.  

Sucuri SiteCheck, Mozilla Observatory, Detectify, SSLTrust, and WPScan are some of the tools used to determine secure locations.

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you are troubleshooting physical layer issues with the gi0/1 interface in a router. you need to view and analyze the number of collisions detected on the interface. which command should you use?

Answers

A command which you should use to view and analyze the number of collisions is show interfaces gi0/1.

What is a command?

A command is the set of instructions that is used to configure a network device such as a router, in order to make it active on a computer network and enable it perform certain tasks automatically during network communication.

In this scenario, show interfaces gi0/1 is a command which you should use to view and analyze the number of collisions.

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According to the rules of precedence which operator will be evaluated first?

Answers

Based on the rules of precedence the operator that will be evaluated first is AND.

What Does Precedence Mean?

Precedence, in C#, is known to be a kind of rule that tells the order in which a specific operations need to be carry out in an expression.

Note that Based on the rules of precedence the operator that will be evaluated first is AND.

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Angela is considering buying stock in a popular computer software company whose price has dropped significantly in the last year. Why might this be a wise move for angela to make?

Answers

Th right decision for Angela to make is that It is better to buy when prices are low and then she sell when prices are high.

What is the decision about?

In the case above, it is better that Angela made a better decision because  it is easy and good in terms of profit that she will earn for her to buy when prices are low and then sell when prices are high.

Therefore, Th right decision for Angela to make is that It is better to buy when prices are low and then she sell when prices are high.

See full question below

Angela is considering buying stock in a popular computer software company whose price has dropped significantly in the last year. Why might this be a wise move for Angela to make? because it is smart to buy when prices are high and sell when prices are low because it is smart to buy when prices are low and sell when prices are high because her investment will be guaranteed by the government if the company fails because the company will rebound because she likes to use the products they sell

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types of computer analogue, digital, hybrid computer

Answers

Explanation:

Analog computers:

An Analog computer is a computing device that works on a continuous range of values. The results given by the analog computers will only be approximate since they deal with quantities that vary continuously. It generally deals with physical variables such as voltage, pressure, temperature, speed, etc. Results generated by these computers are not complete, there may be any fractions values involve with the results of these computers, wall clocks are the main example of this computer.

Digital computer:

On the other hand, a digital computer operates on digital data such as numbers. It uses binary number system in which there are only two digits 0 and 1 each one is called a bit.

The digital computer is designed using digital circuits in which there are two levels for an input or output signal. These two levels are known as logic 0 and logic 1. Digital computers can give more accurate and faster results. A digital computer is well suited for solving complex problems in engineering and technology. Hence digital computers have increasing use in the field of design research and data processing. Based on the purpose, digital computers can be further classified into two main categories

General purpose computers

Special purpose computers

Hybrid computer:

A hybrid computer combines the desirable features of analog and digital computers. It is mostly used for automatic operations of complicated physical processes and machines. Now a day’s analog to digital and digital to analog converters are used for transforming the data into suitable form for either type of computation

For example, in hospital ICU analog devices might measure the patients temperature, blood pressure, and other vital signs. These measurements which are in analog might then be converted into numbers and supplied to digital components. In the system these components are used to monitor the patients vital sign and send signals if any abnormal readings are detected, hybrid computers are mainly used for specialized tasks.

which addresses represent valid local loopback addresses? check all that apply.

Answers

The addresses that represent valid local loopback addresses is 127.0. 0.1 as it is often used as the local loopback address.

What is the IP address 127.0 0.0 used for?

This is known to be a loopback address.  The IP address is one that ranges from 127.0. 0.0 to 127.255. 255.255 and it is known to be often reserved for loopback.

Therefore, The addresses that represent valid local loopback addresses is 127.0. 0.1 as it is often used as the local loopback address.

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What's the commission payout for auto bill pay if sold with a ga?
o a. $5
o b. $1
o c. $3
o d. $2

Answers

A person can get a pre-agreed commission for each product sold and this is popular among realtors and house agents.

What is a Commission?

This refers to the service charge that a person charges his client for the fulfillment of a business commitment and is usually in percentages.

For example, a sales rep can be given a 5% commission for each sold car. Therefore, if he sells a car that is worth $20,000, then his commission would be:

5/100 * 20,000

= $1,000.

Hence, we can see that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.

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How do economists use data? check all that apply

Answers

Economists use data:

To explain trends in production and shipping.To follow and predict unemployment rates.

How do economists make predictions?

Economists  often uses data to make forecast and it is where there is the use of sample data from a population that brings about uncertainty.

Note that Economists use data:

To explain trends in production and shipping.To follow and predict unemployment rates.

See options below

How do economists use data? Check all that apply.

to follow and predict unemployment rates

to communicate with customers instantly

to ship goods to countries all over the world

to explain trends in production and shipping

to apply automation to reduce production costs

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What is the relationship between a product owner (po) and product management (pm)

Answers

A product owner (po) is a designated title to an individual assigned to make decisions for the product as a whole.

Product owner

There are a lot of responsibilities attached to this role, such as detailed planning and assigning tasks to capable team members. It also involves setting task deadlines and then reviewing the task when they're completed.
However, product management is not a designated work title like product owner, it is a term that simply describes the set of activities performed by the product owner as well as other authorized members of the team. But is important to note that when it comes to decisions about the whole direction of the product, the product owner alone bears this responsibility.

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a vpn is used primarily for which purpose?

Answers

The primary purpose of VPN is to establish a protected network connection when using public networks.

What is VPN?

The full meaning of VPN is virtual private network.

Therefore, it  describes the opportunity to establish a protected network connection when using public networks.

The Virtual private network allows you to send or receive data across a public network with protection

The benefits of a Virtual private network include increases in functionality, security, and management of the private network

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What are 2 ways to send a message to your client when signed in as an accountant user?.

Answers

Answer:

The use of Ask client and request are 2 ways to send a message to your client when signed in as an accountant user.

With _____ technology, a web server delivers information to users, who have signed up for the service, instead of waiting for them to request the information be sent to them

Answers

With the use of Push technology, a web server delivers information to users, who have signed up for the service.

What is  push technology?

This is known to be Software that automatically send information to users. via a Web browser, e-mail, or others.

Note that in the case above, With the use of Push technology, a web server delivers information to users, who have signed up for the service.

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Which native windows application allows you to access basic pc settings and controls such as system information, controlling user accounts, and uninstalling programs?.

Answers

Answer:

Control Panel

Explanation:

The Control Panel allows you to access system information and change PC settings, as well as uninstall programs not downloaded from the Microsoft Store.

Which device allows users to directly hear data from a computer

Answers

Answer:

peripheral device

Explanation:

allows us users to visualize or hear the information stored inside personal computers.

In estimating the accuracy of data mining (or other) classification models, the true positive rate is

Answers

In estimating the accuracy of data mining, the true positive rate is option A) the ratio of correctly classified positives divided by the total positive count.

What is Data mining?

Data mining is the act of sorting in or through a big data sets to know patterns and linkages that can help handle business problems via data analysis.

Note that in the case above, In estimating the accuracy of data mining, the true positive rate is option A) the ratio of correctly classified positives divided by the total positive count.

See options below

A) the ratio of correctly classified positives divided by the total positive count.

B) the ratio of correctly classified negatives divided by the total negative count.

C) the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified positives.

D) the ratio of correctly classified positives divided by the sum of correctly classified positives and incorrectly classified negatives.

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Imagine cashing or taking money using the Automated Teller Machine (ATM) and the banking hall, which of these two ways would you prefer.
Classified the two ways above under the forms of information system and explain the merits and demerits of both

Answers

Imagine cashing or taking money using the Automated Teller Machine (ATM) and the banking hall, the two ways are When it involves convenience, not anything can beat ATMs.

What are the benefits and drawbacks of the usage of an ATM card?

No credit score allowed: A debit card is related for your financial institution account. There isn't anyt any opportunity of creating any transaction on credit score. All transactions and withdrawals are restricted to the stability to be had for your account. Difficult to dispute fraudulent use: It is less difficult to fraudulently use your debit card.

Automated Teller Machine (ATM) – It is a digital system that is operated with the aid of using clients and lets in acting for monetary transactions consisting of switch funds, coins withdrawals, and deposits. It extensively utilized for acquiring account facts at any time and with out the assist of financial institution staff.

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Asynchronous software enables team members to work together at _____

Answers

Asynchronous software enables team members to work together at different times.

What is asynchronous software?

An asynchronous operation is known to be the process that operates on its own of other processes.

Therefore, Asynchronous software enables team members to work together at different times.

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Asynchronous software enables team members to work together at _____.

a. a location in which a server computer is present

b. the same time

c. different times

d. an agreed-upon location

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a) The____style formats only character, not paragraph.

Answers

Explanation:

styles are a collection of rules that define the way you are text behaves and looks they contain for wedding both for the characters fonts colour scale extra and the paragraph indents align hyphenation

Type the correct answer in the box. Spell all words correctly. Photographers can compress files in different formats. One of the formats ensures that the quality and details of the image are not lost when the photographer saves the file. Which file format is this? The file format ensures that images don’t lose their quality and details when photographers save them.

Answers

Explain the basic components of a computer system control unit

Answer: Lossless

Explanation: just took the test

After a group sets a project schedule, members should be prepared to
O make periodic adjustments on an as-needed basis.
make changes when some members fall behind.
drop other activities so they can complete their job on time.
complete a study-time survey to prove they can do the work.

Answers

After a group sets a project schedule, members should be prepared to complete a study-time survey to prove they can do the work.

What is a group project?

A group project is a project in which more than one person work together. Group projects are given to improve the work, as various minds can bring out various implements for the project.

Thus, the correct option is D. complete a study-time survey to prove they can do the work.

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Answer:

A on edge

Explanation:

setting a starting value for a variable is called _____________.

Answers

Setting a starting value for a variable is called initializing.

Setting a starting value for a variable is called:

InitializingWhat is Initializing?

Initializing is the act of assigning a value to a given piece of information classified as a variable.

Most times in programming, the starting value of 0 is often assigned to the first value. So, the correct answer is, Initializing.

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Which expression can be used to convert 80 US to Australian dollars? If the events have the same theoretical probability of happening, then they are called:-A- Mutually exclusive eventsB- Mutually exhaustive eventsC- Equally likely eventsD- Impossible events what does ojala mean What information goes in the evidence section of your resum?I. qualities and skillsII. educationIII. work experienceI onlyII onlyIII onlyII and III What is the value of x in the equation 1/5x - 2/3y=30 when y= 15 Select the correct answer. How many American Indians died on the Trail of Tears? A. 1,500 B. 2,300 C. 3,000 D. 5,000 Pls answer thissssssss Upon arrival to the emergency room, the mother of a client involved in a motor vehicle accident becomes upset when she learns her son is unconscious and unstable. The mother begins to yell at the emergency room staff in unintelligible words, and she is trembling. She becomes short of breath and yells she can't breathe. What is the mother likely experiencing Can somebody please answer asap for brainlist and correct answer? Read the two excerpts."Remembering to Never Forget: Dominican Republic's 'Parsley Massacre by Mark Memmott:Seventy-five years ago, thousands of Haitians were murdered in the Dominican Republic by a brutal dictator. It was one of the 20th Century's least-remembered acts of genocide.As many as 20,000 people are thought to have been killed on orders given by Rafael Trujillo. But the "parsley massacre went mostly unnoticed outside Hispaniola. Even there, many Dominicans never knew about what happened in early October 1937. They were kept in the dark by Trujillo's henchmen."A Genetics of Justice by Julia Alvarez:At this point I would always ask her why she and my father had returned to live in the country if they knew the dictatorship was so bad. And that's when my mother would tell me how, under pressure from his friends up north, Trujillo pretended to be liberalizing his regime. How he invited all exiles back to form political parties. How he announced that he would not be running in the next elections. My father had returned only to discover that the liberalization was a hoax staged so that the regime could keep the goodwill and dollars of the United States.My father and mother were once again trapped in a police state.How do the passages work together to develop a central idea?The passages show how Alvarezs family was affected by the parsley massacres when they returned.The passages show how Alvarez and her family were tricked into returning to the Dominican Republic.The passages show how people often did not know or understand the extent of Trujillos deceit.The passages show how the events of Trujillos dictatorship are still not fully understood today. Claire is helping her elderly neighbor, ms. flannigan, with some yard work. ms. flannigan has no close family and tells claire that she is beginning to wonder who will get the small bundles of cash she has hidden throughout her large house. ms. flannigan even remarks that she cannot remember where she has hidden them all. after helping ms. flannigan, claire goes inside to freshen up. in the bathroom she notices a large wad of cash tucked inside the medicine cabinet. which action is supported by utilitarianism but intuitively seems unethical 3 quotes that refer to the wheel in tuck everlasting Which of the connective tissue coverings around nervous tissue is rich in collagen fibers?. ** My cousin enjoyed her visit to Key West, Florida. (simple subject) a* Enjoyed her visit.b* Enjoyed. c* My cousin. d* Cousin. An explanation of misfortune based on the belief that certain individuals possess an innate, psychic power capable of causing harm, including sickness and death, is called What methods show the property sheet? Check all that apply. Two rigid transformations are used to map TriangleJKL to TriangleMNQ. The first is a translation of vertex L to vertex Q. What is the second transformation?a reflection across the line containing LKa reflection across the line containing JKa rotation about point La rotation about point K Put the voyages by the early European explorers in chronological order. I need the answer for number 4 please!! What is the difference between the funk styles of James Brown and Sly Stone?