What statement best describes operating systems?
O It's possible for modern computers to function without operating systems.
O Most operating systems are free or very inexpensive.
Operating systems are managed by the computer's microprocessor (CPU).
O Operating systems manage the computer's random access memory (RAM).

Answers

Answer 1

Answer: D) Operating Systems manage the computer's random access memory (RAM)

Explanation:

It's not A because all modern computers use some form of an Operating System.

It's not B because some Operating Systems can cost hundreds of dollars.

While C has some truth to it, it's reversed. Operating Systems are there to manage and allocate system resources, and D is the better choice.

Answer 2

The statement that best describes operating systems is D. Operating systems manage the computer's random access memory (RAM).

Operating systems simply means the software which supports the basic functions of a computer like scheduling tasks and the control of peripherals.

An operating system is a system software that helps in managing computer hardware and software resources. It's vital in managing the computer's random access memory.

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Related Questions

What are 5 inputs and outputs of a tablet?

Answers

Answer:

inputs: monitor,printer, speaker,microsoft

outputs:key board, microphone ,mouse

Which of the following is true of both copyrights and trademarks?
Both are granted for an unlimited period of time
Both must be applied for and granted by the government
Both provide protection of intellectual property to the owner
Both are registered with the government

Answers

Answer:

I think its Both must be applied for and granted by the government

Explanation:

Answer:

Both Must Be applied for and granted by the government

Explanation: Just took the Unit Test

This device converts mechanical energy into electrical energy. a Generator b Transformer c Voltage d Current

Answers

Answer:

a) Generator

Explanation:

Generator converts mechanical energy into electrical energy,

while motor converts electrical energy into mechanical energy.

Generator works because of electro magnetic induction which is when a voltage is induced due to changing magnetic field.

Transformer is a passive device that transfers electrical energy from one electrical circuit to another

Voltage is a electro motive force or the potential difference expressed in Volts

Current the rate at which charge is flowing

WILL GIVE BRAINLIEST!!

How do you think technology will aid in this year’s presidential election?

Do you think robots will replace humans in the workforce?

How does technology affect business and why?

Answers

Answer:

1) Since Corona is around, tech will have a huge aid on this year's presidential election. Only downside is that, technology can be easily hacked and someone could cheat in the election.

2) Robots will most likely replace humans in the workforce. But, if robots happen to replace humans, there will be less jobs and more poverty.

3) First and foremost, technology affects a firm's ability to communicate with customers. When customers use technology to interact with a business, the business benefits because better communication creates a stronger public image. But a negative impact of technology on business communication is that it can regularly reduce interpersonal relationships in an office. A lack of a collaborative environment can have an impact on teams.

Explanation:

‎‎‎‎‎‎‎‎‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎                                                

01011001 01001111 01010101 01010010 01010100 01001000 01000101 01000010 01010010 01000001 01001001 01000001 01001100 01001001 01000101 01010011 01010100

if anyone can tell me what the binary code above is you get brainliest
+95 points

Answers

Answer:

YOURTHEBRAIALIEST

Explanation:

HEHE, HIIIIIIII

Answer:

01000101

Explanation:

Multimedia software is a tool that allows the user to run ______________ and ______________ with the help of media player and real player. *Multimedia software is a tool that allows the user to run ______________ and ______________ with the help of media player and real player. *​

Answers

Answer:

audio and video

Explanation:

multimedia software is a tool that allows the user to run audio and video with the help of media player and real player

huntxy help my self homie womie tomie comie

Answers

Answer:

hello my homie wassup fool

Explanation:

wasdasdasdawdasd a wdasd awd

Pick two statements that are true about the Internet Protocol (IP):

A. In order to communicate two devices on the Internet must have the same IP
address.
B. Each device or computer on the Internet is assigned a unique IP address.
C. IP is a secret protocol shared between the sender and receiver.
D. Each network on the Internet uses its own protocol to address messages.
E. IP is the shared way that all devices and computers label their messages with the sender and receiver's addresses.

Answers

The true statements are each device or computer on the Internet is assigned a unique IP address and IP is the shared way that all devices and computers label their messages with the sender and receiver's addresses.

A device Internet protocol is a standard set of rules that allow the electronic devices to transmit and communicate with other devices.

The protocol routing function enables and establishes working internet.

The rule basically include how and what data can be transmitted as well as how commands are used to send and receive data.

In conclusion, every devices have an IP address attached to it and these protocol determines how and what data can be transferred.

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hi hehehehehehehehehheeheh

Answers

Hi, how are you? I assume youre hyper?

Mac or PC (Need more opinions!)
Just pick which one do you like and why. I need it for my research paper, please.

Answers

Answer:

PC because pc you can download anything without too much trouble and the Mac cost a lot and you will have a hard time with it.

HURRY!!!!!!!!!!!!!
Suppose you have a pictorial drawing of a playground design. How would you represent the length of a slide that is 12 feet long?

Answers

Answer:

You make use of a scale (See Explanation)

Explanation:

Given

Length = 12 feet

Required

How would you represent this on drawing.

Knowing that a length of 12 feet can't be drawn on drawing, the best way to do this is to make use of a scale measurement.

The scale to use depends on you and the size of paper at your disposal.

Assume you adopt a scale of 1 inch: 1 feet

This means that a length of 12 feet will be represented by 12 inches in drawings

If you did not want a header on the first page of your document, you would need to select the _____ feature from the Options menu on the Header and Footer Tools tab.
Insert Header
Various Page Type
Different First Page
Different Odd and Even Pages

Answers

Answer: insert header

What is a consequence of dropping out of school?
a.
Lower chance of finding a well-paying job
c.
Lower chance of becoming employed
b.
Lower income potential
d.
All of these


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

D

Explanation:

I'm not 100% certain but I'm like 95% certain

They all seem pretty similar especially a and b

and there are no other options that say both.

again I'm only 95% certain if it's wrong someone tell me and I'll try to fix it

A consequence of dropping out of school is the option d. i.e. all of these

What is school?

School is the place where a student develops his academic background personality develops. He learns emotional and personality skills in school.

In fact, school is an institution where he is being educated.

If a student drops out from the school by an means, he has no chance of getting academic and behavioral education. He can go on wrong paths. He gets never employed. Her will have less chance of getting well paid job. so, his income potential will be low.

Thus, all the option are correct.

Learn more about school.

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Which is not an element of photography? a Cropping b Height c Directional Lighting d Framing

Answers

Answer: Cropping

Explanation:

the answer is "cropping" as this is done with editing, not while shooting.

a Java expression that contains all the elements of same data type is _______expression​

Answers

Answer:

Pure expression.

What are 3 inputs and outputs of an ipad?

Answers

Answer:

do u mean pros and cons?????

Explanation:

Ideally, how often should you back up the data on your computer? once an hour, once a day, once a month, once a year. Please hurry!!!

Answers

Explanation:

Every month or so

I guess it is once a month.
Thank you!

Which of these is not a potential cause of data loss?

using the ARP protocol

firewall

human error

network congestion

Answers

Answer:

Using the ARP protocol

Explanation:

Edgenuity and i got it right

Answer:

ARP

Explanation:

EDJ 2020

Google owns the internet backbone true or false

Answers

Answer:

False

Explanation:

They own a large chunk of it

Hope this helped

What is the job title of someone who works with video and/or film?

Answers

Producer, videographer

Complete the sentence describing computer languages.
a______level language uses zeros and ones.
the answer choice is low, middle, or high.

Answers

Answer:

A low level language uses zeros and ones.

Explanation:

Edge 2022

"A high-level programming language is a programming language that uses instructions that are close to everyday English. The lowest level language is instructions composed of zeros and ones."

The complete sentence describing computer languages is :

A low level language uses zeros and ones.

What is binary number?

In digital electronics and mathematics, a binary number is defined as a number expressed in the form of base 2 numeral system. Binary number contains only two digits i.e. 1 and 0.

A high-level programming language use instructions to give command to computer.

The low level language use instructions consisting of zeros and ones.

Thus, A low level language uses zeros and ones.

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When should students practice netiquette in an online course? Check all that apply.

Answers

Answer:

when sending emails to classmates

when participating in online discussion boards

when collaborating as part of digital team

Explanation:

i just took the test

Answer:

A B C E

Explanation:

Netiquettes are the etiquette on internet while doing online conversations on email, blogs, chats, social media sites interactions etc.

While doing the interaction, one should know that the other side to whom he is talking is also a human and any bad word or lose talk can hurt his feelings.

One should also respect others time and space. So good netiquettes include option A, B, C and E which are: Identify yourself in a post or email ,Writing short concise messages to others, Valuing others opinions and cultures and keeping personal information private.

list the different generation of computers with its main component​

Answers

Answer:

1940 – 1956:  First Generation

1956 – 1963: Second Generation

1964 – 1971: Third Generation

1972 – 2010: Fourth Generation

2010-  : (Present )Fifth Generation

Explanation:

First Generation Computers (1940-1956):In this Generation the main component of computers were Vacuum Tubes.Second Generation Computers (1956-1963):In this generation the main component of computers were Transistors.Third Generation Computers (1964-1971):In this generation the main component of computers were Integrated Circuits.Fourth Generation Computers (1972-2010):In this generation the main component of computers were MicroprocessorFifth Generation (2010-Present):In this generation the main component of computers is Artificial Intelligence

what is HTML. What is HTML ​

Answers

Answer:

HTML stands for Hyper Text Markup Language. HTML is the standard markup language for creating Web pages. HTML describes the structure of a Web page. HTML consists of a series of elements. HTML elements tell the browser how to display the content.

Explanation:

Answer:

HyperText Makeup Language

Explanation:

This is what web browsers  use to structure pages. It may contain hyperlinks ad markup language, whuch defies the elements and layout of a webpage. These are text onlty files. It is the primary programming language used by web browsers to display contents.

HOPE IT HELPED

URGENT!!! EXTRA POINTS & BRANLIEST GIVEN!!!
Your computer science teacher asks you to sample a black and white image that is 4" x 6". How would you sample the image to provide a good digital approximation using the pixelation widget? What sample size would you use? How would your decision affect the digital representation?

Answers

Answer:

i would use a 5x7  and its up to you

Explanation:

Who invented the ENIAC? More than one answer may apply.
John Mauchly
Steve Jobs
Ada Lovelace
O Presper Eckert
O Bill Gates

Answers

Answer:John Mauchly and Presper Eckert

Explanation:

The ENIAC was invented by John Mauchly and Presper Eckert option (A) John Mauchly and (D) Presper Eckert are correct.

What is ENIAC?

Completed in 1945, ENIAC was the first programmable, electronic, general-purpose digital computer.

These features were available on other computers, but the ENIAC offered everything all in a convenient package.

It could solve "a vast class of computer mathematical problems" by retraining and was Turing-complete.

ENIAC was invented by John Mauchly and Presper Eckert.

The first programmable general-purpose electronic digital computer was created during World War II by the United States and is known as ENIAC, or Electronic Numerical Integrator and Computer.

Thus, the ENIAC was invented by John Mauchly and Presper Eckert option (A) John Mauchly and (D) Presper Eckert are correct.

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Select the statements that are true regarding the future of technology. Select 2 options.

Answers

Answer:

Quantum computers are currently being built by Google and IBM, and will be available to the public in 2021. Biocomputing can involve the use of biological components, like DNA, to store and process data.

Explanation:

Quantum computers make use of quantum processes like superposition to perform computation which make them exponentially faster and more powerful than normal classic computers.

Leading the way to develop quantum computers that will be available to the public are Google and IBM with IBM having confirmed in September 2020 that they already have a 65 qubits quantum computer which should be public by 2021.

Biocomputing is also another exciting future prospect in computer technology. It involves the use of biological components like DNA and proteins to store and process data. It is believed that with further work in this field, biocomputers will be able to perform computations many times faster than the traditional computer.

Name 8 different types of packages that are widely used​

Answers

Answer:

Poly Bags ...

Paperboard Boxes. ...

Paper Bag. ...

Bottle & Cap Packaging. ...

Corrugated Boxes. ...

Plastic Boxes. ...

Side Gusset Bags. ...

Rigid Boxes

Explanation:

To help ensure that an HTML document renders well in many different web browsers, it is important to include which of the following at the top of the file. an tag a doctype declaration a tag a tag

Answers

Answer:

A Doctype

Explanation:

When we first make a HTML document, we ALWAYS add a doctype on the 1st line. It is standard for coders to do so.

Answer:

I think it is:

B. a doctype declaration

Explanation:

What is a power surge?
O When you restart a device.
O An electric outlet.
O When a computer is turned on and starts up.
O A spike in electricity

Answers

D. A spike of electricity. They are fast and have a short duration.

Answer:

A spike of Electricity

Explanation:

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