When a new user account is created, the /etc/skel directory is copied and named accordingly to form the new user's home directory.
In computing, a directory is a container used to store files and other directories. A directory's contents are listed by a directory file. Files, directories, and subdirectories are all listed in the directory file.A new user account can be created on a computer. A new user account's home directory is made by copying directories and named appropriately. A user's home directory holds personal files, which is the space where a user's personal files are saved.When a user account is first created on a Unix-like operating system, a shell and an initial set of directories are created for the user. After the directories are created, the /etc/skel directory's contents are copied to the new user's home directory.Learn more about directory here: https://brainly.com/question/14364696
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What is an "Expert System"?
If you can’t answer pls leave It
Answer:
program that use artifical intelligents
Explanation:
Expert system, a computer program that uses artificial-intelligence methods to solve problems within a specialized domain that ordinarily requires human expertise.
Assume x is 5, y is 6, and z is 8, and indicate if the relational expression is true or false
x == 5
Answer:
True
Explanation:
It checks whether x is equal to 5 or not
Cilculate MotAinbit's retum on assets (ROM). (Round your percertage answer to two decimal places ) A. 495% B. 99% C. 825 D. 125%
The return on assets (ROA) for MotAinbit is 125%. This indicates that for every dollar of assets the company possesses, it generates a return of 125 cents. The ROA of 125% suggests that MotAinbit is utilizing its assets fairly well to generate profits.
To calculate the return on assets (ROA), we divide the company's net income by its total assets and multiply the result by 100 to express it as a percentage. Let's assume that MotAinbit's net income is $500,000 and its total assets are $400,000.
ROA = (Net Income / Total Assets) * 100
ROA = ($500,000 / $400,000) * 100
ROA = 1.25 * 100
ROA = 125%
Therefore, MotAinbit's return on assets (ROA) is 125%. This means that for every dollar of assets the company possesses, it generates a return of 125 cents. It suggests that MotAinbit is utilizing its assets effectively to generate profits, which is a positive indicator of the company's operational efficiency and profitability.
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THE BONUS QUESTION PART FOUR:
what is the most popular game that's lived for soo long
Answer:
Senet
Explanation:
Given the following code fragment: int *list[10]; Which one of the following types is the type of the following expression: list[2] Group of answer choices pointer int * array none int
The type of the expression list[2] is `int *`.
This is option. B.
:In C programming, an array of pointers is declared using a combination of both `*` and `[]` operators. This declaration tells the compiler that we are declaring an array of pointers, not an array of integers.
The expression `int *list[10];` declares an array `list` of 10 integer pointers. In this declaration, `int *` specifies that the array stores integer pointers and the size of the array is 10.
So, the expression `list[2]` refers to the third element of the array `list` which is an integer pointer. Therefore, the type of the expression `list[2]` is `int *`.
Hence, option B, i.e., `int *` is the correct answer.
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In which number system do the digital computer work
The numbers that are operated on by a digital computer is known as the binary number system; binary digits, or bits. These are 0's and 1's.
What best describes proprietary file format?
A format that is closed but free of cost.
A format that is considered a trade secret.
A format that is not bound by copyright law.
A format that is open and free of cost.
Answer:
A
Explanation:
I took its on my quiz and i certainly go it correct!
A format that is closed but free of cost is the best describes proprietary file format. Thus, option (a) is correct.
What is the cost?
The term cost refers to the actual money are spent on the manufacturing of the product. The product are manufacture to spend on money are raw material, transportation, wages, salary, and other expenses add. The all expenses are added to identify the cost.
Each business was responsible for managing the data on file. A proprietary file format is one that a firm, person, or organization develops in order to keep itself or its operations hidden. It allows for the decoding and interpretation of stored data to be documented. A business kept track of the files and prepared for free of cost.
As a result, the format that is closed but free of cost is the best describes proprietary file format. Therefore, option (a) is correct.
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Developers found a "time of check to time of use" (TOCTTOU) vulnerability in their application. The vulnerability made it possible to change temporary data created within the app before the app uses the data later. This vulnerability is taking advantage of what process in the application?
This vulnerability above is taking advantage of the race condition process in the application.
What is race condition?This race condition is said to be in the critical section or one that is a part of the program and it is a place where shared memory is accessed and it is concurrently worked on or executed by two or more threads.
Hence, This vulnerability above is taking advantage of the race condition process in the application.
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Q5: Which two sensors would be used in an outdoor intruder safety light system?
Pressure sensor. Or motion sensor best answer shakl get brainliest
Answer:
Motion sensor.
Explanation:
I think it is easy to track the intruder with a motion sensor rather than with a pressure sensor
in a basic program with 3 IF statements, there will always be _________ END IIF's.
a)2
b)3
c)4
Answer:
c)4
Explanation:
Hope it could helps you
In which of the following ways are copyrights different from trademarks?
O It is not necessary to do anything to obtain a trademark, but a copyright must be approved.
O It is not necessary to do anything to obtain a copyright, but a trademark must be approved.
O Trademarked materials can be used under fair use laws, while copyrighted materials cannot.
OCopyrighted materials can be used under fair use laws, while trademarked materials cannot.
which of the following is the term for database design adapted to the features and limitations of the database management system?
Answer:
Explanation:
Physical Design
virtual conections with science and technology. Explain , what are being revealed and what are being concealed
Some people believe that there is a spiritual connection between science and technology. They believe that science is a way of understanding the natural world, and that technology is a way of using that knowledge to improve the human condition. Others believe that science and technology are two separate disciplines, and that there is no spiritual connection between them.
What is technology?
Technology is the use of knowledge in a specific, repeatable manner to achieve useful aims. The outcome of such an effort may also be referred to as technology. Technology is widely used in daily life, as well as in the fields of science, industry, communication, and transportation. Society has changed as a result of numerous technological advances. The earliest known technology is indeed the stone tool, which was employed in the prehistoric past. This was followed by the use of fire, which helped fuel the Ice Age development of language and the expansion of the human brain. The Bronze Age wheel's development paved the way for longer journeys and the development of more sophisticated devices.
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How dose computers it use the information to solve problems
Answer:
A programmer's job is to find solutions. They break down problems into easy steps for a computer.
Explanation:
hope I'm helping you!
Which of the following are likely reasons people enjoy watching lifelike stories on the screen? Select all that apply.
People develop a connection that is emotional with the stories and/or characters.
The stories remind them of situations they are familiar with.
The situations they see are not familiar to them.
They are distracted by the video and sound combination.
Answer:
c
Explanation:
I dont know but omost every time I guess I get it right
Answer:
A: People develop a connection that is emotional with the stories and/or characters.
and
D:The stories remind them of situations they are familiar with.
Explanation:
edg2021
What is the slope of the median-median line for the dataset in this table? (1 point) х у 2 72 5 76 8 8 92 15 104 16 110 19 110 22 140 36 166 54 132 66 180 (0 pts) m = 0.54 (0 pts) m = 0.68 X (0 pts) m = 1.23 (1 pt) m = 1.84
Thus, the slope of the median-median line for the dataset in this table is found as m = 1.23.
The slope of the median-median line for the dataset in this table can be calculated by first finding the median of both the x-values and y-values.
In this case, the median of the x-values is 15 and the median of the y-values is 104.
Next, we need to find the slope of the line that passes through the point (15, 104) and the median of the y-values for each of the three pairs of points [(2, 72), (8, 92)], [(16, 110), (36, 166)], and [(54, 132), (66, 180)].
The slopes of these three lines are 0.5, 1.3, and 1.7, respectively.
Taking the median of these three slopes, we get
(0.5 + 1.3 + 1.7)/3 = 1.17.
Therefore, the slope of the median-median line for the dataset in this table is approximately 1.17.
So, the answer is not given in the options, but it is close to m = 1.23.
It is important to note that the median-median line is a method for finding the line of best fit for a set of data and it may not always provide the most accurate or appropriate line of fit.
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Which of the following is something that an information technology (IT) professional would do? A. build and repair computers B. create and improve software C. collect and utilize data D. manage grades and enrollments
which elements does the interaction model add to the action model?
a. Feedback and context
b. Message and context
c. Channel and noise
d. Encoding and decoding
The elements are channel and noise. The option C is the correct answer.
In order to determine the key components of communication, let's examine Joseph A. Devito's definition, which states that "communication refers to the act by one or more persons, of sending and receiving messages distorted by noise, within a context, with some effect and with some opportunity for feedback."
The channel refers to the medium through which the sender sends the message to the recipient. Our five senses—hearing, touching, smelling, tasting, and seeing—are the fundamentally natural means by which we communicate with one another. Five fundamental natural channels can be used to categorize communication.
Noise or communication barrier is anything that distorts message. Noise may originate in any of the components of communication like source, message, channel, context, receiver etc. Noise is present when there is difference between the message sent and received. Communication is not possible without noise, but its effects may be reduced through various methods such as using good grammar, clear voice, simple language, quality signal etc.
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what type of value will myfunc() return for the given program? typedef struct sample struct { int a; int b; } sample; sample myfunc() { sample s; prin
The type of value that will return myfunc() for the given program is a sample. Hence, Option D is correct.
What is the meaning of the program?A computer follows a collection of instructions called a programme to carry out a certain task. A programme, or software programme, is a set of instructions that tells a computer's hardware how to carry out a task.
Without application software, a computer would only be able to run the operating system software and would be unable to perform any other tasks. A programme enables both the user and the machine to carry out particular tasks.
Therefore, Option D is correct.
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The complete question has been attached in text form:
What type of value will myFunc() return for the given program? typedef struct Sample_struct{ int a; int b; } Sample; Sample myFunc() { Sample s; printf("%d", s.a); returns: } int main(void) { Sample sam; sam = myFunc(); }
O a.int
O b.vold
O c. float
O d. Sample
What is the missing line of code?
class shoe:
self.style = style
self.color = color
def __str__(self):
return self.style + ' ' + self.color
Answer:
def_init_(self, style, color):
explanation:
i just took the test on edg 2020
The missing line of code is def_init_(self, style, color).
What is code?Code is defined as the instructions written in a programming language that a compiler transforms into computer code. Although a code technically lacks a defined meaning, doctors frequently use it to refer to a cardiopulmonary arrest that occurs to a patient in a hospital or clinic and necessitates the prompt arrival of a team of medical professionals and the start of resuscitative measures.
The code is complete and in perfect working order. The Person class is properly extended from the Employee class. As a result, Person is the parent class of Employee and Employee is a subclass of Person. The only issue with this code is its flawed structure, which includes missing whitespace and indexing, two essential Python features.
Thus, the missing line of code is def_init_(self, style, color).
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Please help with this coding problem! Any help is greatly appreciated!!
The python program is an illustration of python functions; Functions are names statements that are executed when called.
The order in which the statements are executed?The program uses functions, and the functions would be executed when called.
So, the order of the statements is:
Line 10Line 11 Line 1 to 3Line 12Line 4 to 6Line 13Line 7 to 9Line 14The value of x in between lines 11 and 12On line 11, the function F(n) is called and executed.
This function multiplies 10 by 5 and assigns the product to x.
Hence, the value of x in between lines 11 and 12 is 50
The value of x in between lines 12 and 13On line 12, the function G(n) is called and executed.
This function adds 25 to the global value of x (100) and assigns the sum to x.
Hence, the value of x in between lines 12 and 13 is 125
The program outputOn line 13, the function H(n) is called and executed.
This function adds -25 to the global value of x (125) and assigns the sum to x.
The output is then printed on line 14
Hence, the output of the program is 150
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which of the following is true regarding a worksheet prepared at year-end
A worksheet prepared at year-end serves as an important tool in the accounting process, aiding in the preparation of financial statements and ensuring accuracy in recording and reporting financial information.
A worksheet prepared at year-end is a working document used by accountants to organize and summarize financial data before finalizing the financial statements. It serves as an intermediary step between the trial balance and the financial statements, facilitating adjustments and ensuring accuracy.
The worksheet typically consists of multiple columns representing various accounts, including balances from the trial balance, adjustments, and the adjusted balances. It also incorporates additional sections for income statement and balance sheet preparation.
The purpose of the worksheet is to document and track necessary adjustments such as accruals, deferrals, depreciation, or estimates, ensuring they are properly recorded before finalizing the financial statements.
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a network card on a machine is receiving packets at an average rate of 100 packets per second. if we assume that each packet causes the network interrupt service routine (isr) to execute for 0.2 millisecond, what percentage of the cpu time is used in handling network packets?
20% of the cpu time is used in handling network packets as a network card on a machine is receiving packets at an average rate of 100 packets per second.
What is CPU time?CPU time is the amount of time a central processing unit was utilized to process instructions from a computer program or operating system, as opposed to elapsed time, which includes things like waiting for input/output operations or going into low-power mode. CPU time is expressed in clock ticks or seconds. CPU time (countable and uncountable, plural CPU times) (computing) The time it takes a central processing unit to process instructions for a certain program or job.
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What is the process called when programmers look for and fix errors in code? Analysis Debug Document Error check
Answer:
debug status
Explanation:
How many bits would be needed to count all of the students in class today there is 20 students
Answer:
5
Explanation:
Select the correct answer.
Leonardo is a student. He is preparing to post his profile on a professional networking website. Which strategy will be most helpful in building
his brand?
OA. talking about his family and friends
OB. mentioning his networking contacts
OC. highlighting his skills and achievements
OD. making remarks about his teachers
OE emphasizing his areas of interest
While configuring Windows Server 2019 as a WSUS server, which of the following role services would you select to store information about updates in the Windows Internal Database?
Answer:
WID Connectivity
Explanation:
I have a string of christmas lights, and one went out. The rest still work, so I decided to just ignore the light bulb that went out because you can't tell from far away. Are my Christmas lights wired in a series circuit or a parallel circuit?
Answer:
Parallel circuit
Explanation:
When lights are in parrel circuit, a good example is the Christmas lights, each of the light has its own circuit connected to the power source. Such that as on of the light filaments gets burnt, it will have no effect on the other lights since they continue to be in a closed circuit, each on its own with the source of power.
a pc would contain the largest number of which type of a usb port?
The largest number of USB ports available on a PC would be USB 2.0 ports.
What are USB ports?A USB port is a standardized port that computers and other devices use to communicate with one another. USB stands for "Universal Serial Bus," and it is a kind of connector that allows various devices to be linked to a computer.
The key advantage of USB ports is that they allow a range of different devices to be connected to a computer. This might include external hard drives, printers, scanners, cameras, smartphones, tablets, and a variety of other peripherals
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the hardware implementation of a program uses three different classes of instructions: 4 of class a, 2 of class b, and 3 of class c, that require 1, 1.5, and 2 cycles, respectively (table below). this program is run on processor cpu a which has a clock rate 4.8 ghz and processor cpu b that is 25% slower than cpu a. what is the cpi (cycles per instruction) for the program? what is the execution time for the program on cpu a? what is the clock cycle time of cpu b?
Cycle count for the first code is equal to (10 cycles)(2 × 1)+(1 × 2)+(2 × 3) Number of cycles for second code = ((4 × 1) + ((1 × 2) + ((1 × 3)) = 9 cycles 10/9=1.11 times CPI for the first code, which is 10/5=2. CPI for the second code is 9 / 6 = 1.5.
What are the 3 things the CPU does to instructions?Processor operations include fetch, decode, execute, and write back. These are the four main tasks that a processor performs. Getting instructions from programme memory via a system's RAM is known as fetching.
The P1 processor runs at 3 GHz and has a 1.5 CPI. P2 has a CPI of 1.0 and a 2.5 GHz clock rate. P3 has a CPI of 2.2 and a 4.0 GHz clock rate. In comparison to the M1, the M2 offers 18% more multicore CPU performance, up to two additional GPU cores, a 50% increase in memory bandwidth, 25% more graphics performance at the same power level as M1 and up to 35% more performance at its maximum, a 25% increase in transistor count, and 2.3x faster performance at the same power.
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