state 5 functions of an operating system ​

Answers

Answer 1

Answer:

Memory Management.

Processor Management.

Device Management.

File Management.

Security.

Explanation:

hope this helps mate.

Answer 2

Answer:

manages computer hardware. manages software resorces. provides common services for computer programs. scheduling tasks. running/opening processes/programs.

Explanation:


Related Questions

Which sentence best justifies the benefits of using enterprise systems?


Early systems (in the 1960s) focused on the automation of individual functions, such as financial accounting and inventory management, primarily in the manufacturing industry. In the 1970s, the systems allowed planning of product requirements. Resource planning then began, which included not just shop floor planning but finance, engineering, human resources, distribution, and project management planning activities as well.

We now use enterprise systems that integrate all functions, including inventory control, accounting, and human resources. These systems use a single database containing all the data that keeps the processes running smoothly. This ensures visibility, accessibility, and consistency. Extended ERP systems include CRM, SCM, and advanced planning and scheduling. New systems include capabilities for business intelligence and cloud-based computing.

Answers

The first sentence is true

Answer:

These systems use a single database containing all the data that keeps the processes running smoothly. This ensures visibility, accessibility, and consistency.

Explanation:

conceited or self confident? why?

Answers

Answer:

self confident

Explanation:

self confident mean that u don't lose your hope and you can focus on your aim then u cann be success in any field

Answer: self confident because you should always love yourself and not need other people option or attention to motivate yourself

Explanation:

8.6 Code Practice: Question 2
Copy and paste your code from the previous code practice. If you did not successfully complete it yet, please do that first before completing this code practice.

After your program has prompted the user for how many values should be in the array, generated those values, and printed the whole list, create and call a new function named sumArray. In this method, accept the array as the parameter. Inside, you should sum together all values and then return that value back to the original method call. Finally, print that sum of values.

Answers

Answer:

import random

def buildArray():

   amount = int(input("How many values to add to the array: "))

   array = []

   for i in range(amount):

       array.append(random.randint(10, 99))  

   return array

array = buildArray()

print(array)

def sumArray(array):

   return sum(array)

sum_array = sumArray(array)

print("The total is: ", sum_array)

Explanation:

this gave me 80%

In this exercise we have to use the knowledge of computational language in python to write the code.

We have the code in the attached image.

The code in python can be found as:

import random

def buildArray():

  amount = int(input("How many values to add to the array: "))

  array = []

  for i in range(amount):

      array.append(random.randint(10, 99))  

  return array

array = buildArray()

print(array)

def sumArray(array):

  return sum(array)

sum_array = sumArray(array)

print("The total is: ", sum_array)

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Which of the following is a table which can be rearranged to analyze data in a variety of ways?
A. Pivot Table
B. HLOOKUP Table
C. VLOOKUP Table
D. PivotLookup

Answers

Answer:

A. Pivot Table

Explanation:

Given that a Pivot Table is a form of a table in statistics that comprises various data of several tables in a shortened form.

This table is then used to carry out analysis of data in numerous ways to reach a meaningful conclusion to make a decision.

Hence, in this case, the correct answer is a PIVOT TABLE.

Please help! No one is answering these correctly!
A gateway is a common network hardware component that does what?
enables a network to connect to other networks
verifies user credentials to grant network access
connects many devices to a network using a single port
allows specific kinds of data into different parts of a network
What is the best way to prevent the most common cause of network failure?
Avoid using USB cables for connecting devices.
Maintain careful records of networked devices.
Use up-to-date antiviral software to protect computers.
Upgrade routers and servers annually.

Answers

Answer:

it is either c or d

I'm 99.5% sure it is C tho

RESEARCH TITLE FOR CSS

Answers

Explanation:

sksmsskdkdkdkdkkkkdkdkdkdkfkfkfkfkkfkggkhkkkkkbkjvk

Write a method that takes a parameter for the number of a month and prints the month's name. You may assume that the actual parameter value passed to the method is always between 1 and 12 inclusive.

This method must be called monthName() and it must have an integer parameter.

Calling monthName(8) should print August to the screen.

Answers

Answer:

Get month number from month name

Use Java's Calendar class. It can parse any given string into a valid calendar instance. Here is an example (assuming that the month is in english). Date date = new SimpleDateFormat("MMMM").parse(monthName); Calendar cal = Calendar.getInstance(); cal.setTime(date); println(cal.get(Calendar.MONTH)); You can specify the language in SimpleDateFormat: String monthName = "März"; // German for march Date date = new SimpleDateFormat("MMMM", Locale.GERMAN).parse(monthName); Calendar cal = Calendar.getInstance(); cal.setTime(date); println(cal.get(Calendar.MONTH)); By default, Java uses the user's local to parse the string. Keep in mind that a computer starts counting at 0. So, January will be 0. If you want a human readable date, you should format the calendar instance: SimpleDateFormat inputFormat = new SimpleDateFormat("MMMM"); Calendar cal = Calendar.getInstance(); cal.setTime(inputFormat.parse(monthName)); SimpleDateFormat outputFormat = new SimpleDateFormat("MM"); // 01-12 printlng

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What is ransomware
я​

Answers

Answer:

Ransomware is malicious software that infects your computer and displays messages demanding a fee to be paid in order for your system to work again. It has the ability to lock a computer screen or encrypt important, predetermined files with a password.

Explanation:

:)

How are mathematics and computer science similar? Discuss any connections between numbers, logic, and other elements.

Answers

Answer:

Explanation:

Both mathematics and computer science use variables and logic in order to analyze, explain, and model real-world problems. Also mathematics is a very important part of computer science as the logic and algorithms in computer science require mathematics in order to device systems to solve these problems. For example, data structures in computer science require lots of linear algebra in order to traverse large data collections efficiently, while Artificial Intelligence would need calculus and linear algebra in order for it to be efficient.

output device is any peripheral to provide data and control signal to ab information processing system​

Answers

Answer:

Its false ita not "output" its "input"

pLZ PLZ PLZ HELP I HAVE SO MANY MISSING ASSINMENTS. why is physical security so important and necessary for both personal users and businesses?

Answers

Physical security is important because a physical attack is perhaps the most fundamental kind of attack. ... Using a floppy drive or CD-ROM drive on a machine that does not support good BIOS security. Damage to or theft of important machine components, especially those that store data. Theft of an entire machine

What is a font? A)
a typeface on a label
B) a typeface on a poster
C) a typeface on a computer or d) a typeface on a sign

Answers

Answer:

A is most likely the answer

Explanation:

Join for a pack battle loud microphone.

Answers

you look like the battle passss

HELP FAST PLS
Do you care more about avoiding fees/costs, accumulating perks, convenience, etc?

Answers

Answer: Convenience

Explanation:

good job

Explanation:

i just need points but i need the answer too

Help Please! Computer science question !!!!!!!!!!20 points!!!

Answers

Answer:

45 abc

Explanation:

Which of the following is an example of a trade journal?

A.
Sports Illustrated

B.
Sports Business Weekly

C.
Tik Tok

D.
The New York Times

Answers

Answer:

since d is incorrect as you said the answer is b then Sports Business Weekly

Edmentum Plato Course - Learning in A Digital World: Strategies for Success

How can a student tell if a piece of research is current?


A.

The information was written recently or has been updated recently.


B.

The ideas fit with what is widely known about the topic now.


C.

The writer of the information is still writing other pieces.


D.

The website the information is from is up to date and still active.

Answers

Answer:

A

Explanation:

The information was written recently or has been updated recently.

Question 2 of 10
Priscilla wants to learn her grandmother's native language after seeing social
media highlighting her family's homeland. What type of impact is this?
A. Social and economic
B. Economic and personal
C. Personal and cultural
D. Ethical and personal

Answers


i thinkkkkkkkkkkkkkkkk D

Priscilla wants to learn her grandmother's native language after seeing social media highlighting her family's homeland.  Thos is ype of impact is this D. Ethical and personal.

What is the cultural impact?

Ethics are critical to people due to the fact they serve as (1) requirements of conduct for figuring out an accurate route of action, (2) pointers for decision-making and warfare resolution, and (3) impacts on worker motivation.

Changes that have an effect on people's surroundings (architecture, arts, customs, rituals etc.) because of influxes of travelers represent cultural impacts.

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is a variable a number

Answers

A variable is a symbol standing for a unknown numerical value. Such as “x” and “y”

Answer:

No

Explanation:

A variable is like a symbol like a letter, that it used to describe a number.

What is extraction, transformation, and loading? Group of answer choices It is a process of entering data, tracking data, and loading it into a database. It is a process that is performed at the end of the data warehouse model prior to putting the information in a cube. It is a process that is performed at the beginning of the data mining model. t is a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse.

Answers

Answer:

It is a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse.

Explanation:

Extraction, transformation, and loading can be defined as a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse.

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.

In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.

This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.

Generalized goals are more likely to be achieved than specific goals. True or False

Answers

False

They are likely to be achieved because they are well defined, clear, and unambiguous.

What is the difference between internal hardware and software?


1. Internal hardware is the physical parts of a computer that you see on the outside; software is the physical parts of a computer that you see on the inside.

2. Internal hardware is the physical parts of a computer that you see inside the computer; software is the physical parts of a computer that you see on the outside.

3. Internal hardware is the programs and applications that make the computer work; software is the physical parts that help the computer work.

4. Internal hardware is physical parts that help the computer work; software is the programs and applications that make the computer work.

Answers

Answer:

4) Internal hardware is physical parts that help the computer work; software is the programs and applications that make the computer work.

Timmy walks into a store to buy a PC game. He reads this information about a game on its packaging:

System Requirements
Minimum Recommended
Processor Intel Core i3 or equivalent Intel Core 2 Quad or higher
Memory 2 GB 4 GB or higher
Video Card Integrated Discrete


Based on this information, which statement is true?
A.
Timmy can play the game even if his computer’s specifications don’t meet the minimum requirements.
B.
Timmy can play the game even if his computer has less than 2 GB memory.
C.
Timmy can play the game at a higher level of visual detail if his computer has an integrated video card.
D.
Timmy can play the game even if his computer’s processor class is lower than an Intel Core i3.
E.
Timmy can play the game at a higher level of visual detail if his computer has an Intel Core 2 Quad processor.

Answers

Answer:

C. Timmy can play the game at a higher level of visual detail if his computer has an integrated video card.

Explanation:

The processor efficiency and memory requirements are much more necessary to get the game to run and give it a playable framerate. Having a video card will improve his graphics, so this is more of a suggestion than a necessity.

how do you hack someone's wifi. (Hacker needed)​

Answers

Answer:

Ask God he knows all

Explanation:

In a single file, you wrote a bike class and used this line of code in the program.
bike A = bike('Acme', 111)
Which statement is true about the code in your file?
O The code to define your class (beginning with "class bike") must come after the line "bike A = bike('Acme' 111)."
The code to define your class (beginning with "class bike") must come before the line "bikeA = bike('Acme' 111)."
O The code to define your class (beginning with "class bike") cannot be in the same file as the line "bike A = bike('Acme' 111)."
O The code to define your class (beginning with "class bike") can come either before or after the line "bike A = bike('Acme' 111)."

Answers

Answer:

Explanation:

Based on the available options the one that would be correct would be that the code to define your class (beginning with "class bike") must come before the line "bikeA = bike('Acme' 111)." This is because the line of code declaring the object and initializing it needs to be able to grab the information of the class that it is creating an object of. To do this, the class would need to have already been compiled by the program. It is good practice to have each class definitions as its own separate files but this is not a necessity.

Answer: The code to define your class (beginning with "class bike") must come before the line "bikeA = bike('Acme',111)."

Explanation:

Edge 2022 Correct

Select the effective subject lines.


Timecard Machine Relocated

This Message Contains Some Important New Information About Company Operations

Please Use the New Form in the Revised Employee Manual for Filling Out Your Expense Reports, the Procedure Has Changed

Test Results Attached

New Expense Reporting Procedures

Servers

IT Department Closed for Server Maintenance

Answers

Answer:

dont click the link

Explanation:

Answer:

Please Use the New Form in the Revised Employee Manual for Filling Out Your Expense Reports, the Procedure Has Changed  

Servers

 

This Message Contains Some Important New Information About Company Operations

Explanation:

i did this on edge 2021 there is a quizlet with most of the questions

the S. I unit
(2) write out
Current
C
Voltage
3. Resistance
2.

Answers

Answer:

1) Ampere (A)

2) Volt (A)

3) Ohm (Ω)

How did imperialism lead to WWI? A The debate of the morality of imperialism created tensions around Europe b Native people were conquered and rebelled against Europe c Europe went into an economic depression when imperialism failed d European nations competed and made alliances to control colonies

Answers

Answer:

d. European nations competed and made alliances to control colonies.

Explanation:

The world War I was a period of battle between various countries from 1914 to 1918. It started formally on the 28th of July, 1914 and ended on the 11th of November, 1918.

Imperialism can be defined as a policy, ideology, or advocacy that sought to extend a country's power, dominion, authority and influence over another country through diplomacy, use of military force or colonization (direct territorial acquisition).

This ultimately implies that, imperialism is an advocacy or policy that is typically used to impose or extend a country's power, dominion, authority and influence. It simply means to seek colonies of other nations or countries.

Hence, imperialism led to WW1 because European nations competed and made alliances to control colonies.

In conclusion, there was an eagerness on the part of European Nations to gain colonial territories that were owned by other rival nations.

What is inputted into a computer system?

Answers

Answer:

Hey mate.....

Explanation:

This is ur answer.....

Input refers to any information, or data, that is sent to a computer for processing. Input is often sent to the computer from a device such as a keyboard, mouse, or other input device. Putting it simple, input is the act of entering data into a computer.

Hope it helps!

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The information regarding inputted into the computer system is as follows:

Input refers to any information, or data, that is sent to a computer for processing. Input is often sent to the computer from a device like a keyboard, mouse, or other input device. It is the act of entering data into a computer.

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PLEASE HELP EVERYTIME I POST NO ONE ANSWERS Jamie was entering his expenses for the month in a spreadsheet. He got an error when he typed SOM instead of SUM to calculate the total. Which error would the spreadsheet have thrown up?


A.

#REF

B.

#VALUE

C.

#NAME

D.

#DIV/0!

E.

#####

Answers

Answer:

we both struggling LOLLL ive redone that mastery test 11 times and finally got it, its #NAME

Explanation:

Every time the variable mentioned in the formula is incorrect, Excel displays a Value error. As you can see in the figure below, there is a #VALUE! Error since cell A4 in the formula has text whereas the other 3 cells contain numerical values. Thus, option B is correct.

What error would the spreadsheet have thrown up?

Choose the worksheet you want to review for mistakes. If the worksheet was manually calculated, use F9 to run a new computation.Click the Formulas tab > Formula Auditing > Error Checking button if the Error Checking dialogue is not visible.

The most typical type of Excel error is this one. You will notice this error on the screen if the cell's value is empty or if the number inside the cell is split by zero.

Therefore,  For instance, You can see how DIV was used in the formula bar here.

Learn more about spreadsheet here:

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