Regardless of the system settings, the home directory is not created when the -m switch is used with the useradd command.
What is the useradd option?Linux and other Unix-like operating systems employ a low-level programme called "useradd" to add or create user accounts. The useradd command is quite similar to "adducer," which is essentially just a symbolic link to it. In order to add users to a system, a low-level utility called useradd is utilized.
The majority of the time, adduser is preferable because it is more user-friendly. Before using useradd to create new accounts, review your documentation because your operating system might have a slightly different version.
Hence, Regardless of the system settings, the home directory is not created when the -m switch is used with the useradd command.
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If you suspect a computer is infected with a virus and you are ready to upgrade from windows 8 to windows 10, what is your best practice?
The best practice is to scan the computer for malware and then upgrade.
What is an Operating System?An operating system (OS) is the software that handles all of the other application programs in a computer after being loaded into the machine by a boot program. The application programs interact with the operating system by requesting services via a predefined application program interface (API).
If you suspect a computer is infected with a virus and you are ready to upgrade from Windows 8 to Windows 10, then the best practice is to scan the computer for malware and then upgrade.
Hence, the best practice is to scan the computer for malware and then upgrade.
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slot is a small form factor solid state drive SSD for laptops and modern motherboards.
Answer:
M.2
Explanation:
Write a statement that reads a word from standard input into firstword. assume that firstword. has already been declared as an char array large enough to hold a 50-letter word.
A statement that reads a word from standard input into firstword and is large enough to hold a 50-letter word is cin >> firstWord;
What is a Computer Statement?This refers to the syntactic unit of a programming unit that carries out a function.
Hence, we can see that A statement that reads a word from standard input into firstword and is large enough to hold a 50-letter word is cin >> firstWord;
This statement ensures that when a word is reads from standard input into first word, it is large enough to hold a 50-letter word is given above.
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what is polling in python and what is active variable??
Answer:
Polling is a powerful python utility used to wait for a function to return a certain expected condition.An active variable is a variable that is manipulated by the investigator.Explanation:
Companies can allow key customers and value-network members to access account, product, and other data through __________.
Companies can allow key customers and value-network members to access accounts, products, and other data through b. extranets
What is Network?This refers to the inter-connectivity that allows several users to connect together to a source.
Hence, we can see that Companies can allow key customers and value-network members to access accounts, products, and other data through b. extranets
This is because it is used to connect to a network that is intra-shared by the company and get access to products and other data.
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create a comic strip about prepering hand tools for operation and safety
paaa helppp
Answer:
Hammer stools
ahsnsksns
Whenever ___________ information is available, it should be used instead of accounting data.
Whenever Market information is available, it should be used instead of accounting data.
What is meant by market information?Marketing Information is known to be a term that connote all the information that are said to be associated to the marketing of any form of products or services.
They are made up of customer names, lists, sales targets, sales statistics, and others. The types of marketing information used by marketers are internal data, competitive intelligence, as well as marketing research.
Therefore, Whenever Market information is available, it should be used instead of accounting data
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were i can use screwdriver
Answer:
On a screw
Explanation:
Devices with _____ technology that can send and receive data wirelessly or via the internet make up the internet of things (iot).
Devices with embedded technology that can send and receive data wirelessly or via the internet make up the internet of things (iot).
What is embedding technology?The term ET (Embedding Technology) is known to be a kind of a tech that serves as the main solution to issues of low spaces.
In any kind of embedding process, there is found to be active or passive parts that are known to be positioned in the stack up way so that they are said to be fully integrated into its buildup.
Hence, Devices with embedded technology that can send and receive data wirelessly or via the internet make up the internet of things (iot).
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Write an if statement involving a boolean operator (and, or or not) which performs the same function as the following nested if statement: if day == "sunny" if temperature > 20 picnic = "yes" else picnic = "no" endif endif
The given question requires that we need to rewrite the if-else statement using boolean operators such as “and”, “or”, and “or not”
The if-else statement is used to evaluate the condition and execute some instruction or perform some task in case the condition is true, otherwise, execute the else part of the if-else statement.
In the if-else conditions, you can evaluate the expression using boolean operators such as and, or, on not, etc.
The given statement can be rewritten in any programming language. But here we use C++ to rewrite the given statement involving boolean operators:
Use of “and” operator:
#include <iostream>
using namespace std;
int main()
{
string day = "sunny";
int temperature =10;
string picnic = "Yes";
if (day =="sunny" && temperature ==10)
{
picnic = "Yes";
std::cout<<picnic;}
else
{
picnic="No";
std::cout<<picnic;}
return 0;
}
Use of “or” operator:
#include <iostream>
using namespace std;
int main()
{
string day = "sunny";
int temperature =10;
string picnic = "Yes";
if (day =="sunny" || temperature ==10)
{
picnic = "Yes";
std::cout<<picnic;}
else
{
picnic="No";
std::cout<<picnic;}
return 0;
}
Use of “or not” operator:
#include <iostream>
using namespace std;
int main()
{
string day = "sunny";
int temperature =10;
string picnic = "Yes";
if (!(day =="sunny"|| temperature ==10))
{
picnic = "Yes";
std::cout<<picnic;}
else
{
picnic="No";
std::cout<<picnic;}
return 0;
}
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Eadweard Muybridge created a series of images using numerous cameras with
shutters that were automatically triggered. His work greatly influenced developments
in which of the following areas?
(1 point)
biomechanical science and athletic mechanics
Obiomedical engineering and athletic development
agricultural engineering and animal husbandry
space flight science and horse training
Eadweard Muybridge created a series of images using numerous cameras with shutters that were automatically triggered and His work greatly influenced developments in space flight science and horse training.
What did Muybridge prove with sequential photography?Eadweard Muybridge is known to have one of his famous work to be the most innovative first of tech that is used first in photography.
Eadweard Muybridge was said to have lived between 1830-1904) and he is known to be the man who was said to have proved that a horse is made up of four hooves which are off the ground at the height of a gallop.
He is also seen as the inventor of a motion-picture methods, from which the use of cinematography was known to have been developed from.
Therefore, based on the above, Eadweard Muybridge created a series of images using numerous cameras with shutters that were automatically triggered and His work greatly influenced developments in space flight science and horse training.
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Answer: biomechanical science and athletic mechanics
Which wi-fi standard uses beamforming to allow an ap to send data to multiple devices simultaneously?
If you want to run cabling in the space between a false ceiling and the true ceiling, you must use ________-rated cable.
Answer:
Plenum
Explanation:
Acute exacerbation of addison's disease can lead to ecg changes and cardiovascular collapse as a result of electrolyte imbalance secondary to:_________
Acute exacerbation of Addison's disease can lead to ECG changes and cardiovascular collapse as a result of electrolyte imbalance and also as a consequence of low blood volume due to the K retention and/or Na excretion.
What is Addison's disease?Addison's disease is a disorder associated with the faulty secretion of several hormones, which are fundamental to maintaining the homeostasis of the body (state of equilibrium) in normal conditions.
This disease (Addison's disease) is associated with electrocardiogram (ECG) changes due to arrhythmia caused by electrolyte imbalance issues, which is a process that depends on positive ion particles such as potassium K and sodium Na in normal concentration levels
In conclusion, acute exacerbation of Addison's disease can lead to ECG changes and cardiovascular collapse as a result of electrolyte imbalance and also as a consequence of low blood volume due to the K retention and/or Na excretion.
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What is the output of the following program?
temps = [65, 67, 72, 75] temps.append(77) print(temps[-1])
The output of the given program is 77.
What is Python?Python can be defined as a high-level programming language that is designed and developed to build websites and software applications, especially through the use of well-defined, dynamic commands (semantics) and data structures.
In Python programming language, the append() method is a type of function which is designed and developed to add an item to the end of a list or an array of elements.
In this context, we can reasonably infer and logically deduce that the output of the given program is 77.
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When a single network server can't handle all the data processing requests, more servers can be added and joined together to create a ______.
When a single network server can't handle all the data processing requests, more servers can be joined together and create a: Cluster and Server farm.
What is a server?A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.
Types of server.Generally, there are different types of server and these include the following:
Centralized ServerDistributed application serverProxy serverDistributed communication serverWeb serverBlockchain serverEmail serverFile serverDatabase serverIn Computer technology, a Cluster and Server farm is usually created by combining two or more servers together when a single network server cannot handle all the data processing requests.
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Many programming languages use the term ____ to refer to the marker that is used to automatically recognize the end of data in a file.
Answer:
End Of File (EOF)
Explanation:
End Of File or EOF is a specific designation for a file marker that indicates the end of a file or data set.
If you want to become a digital citizen, you only have to buy a piece of technology. True or false?.
If you want to become a digital citizen you only have to buy a piece of technology is a false statement.
What does it means to be a digital citizen?Digital Citizenship is known to be a term that connote the ability of a person to be able to engage positively in conversations that are known to be made critically and competently in regards to the digital world.
Note that it is one that is said to be drawing on the use of the skills of effective communication as well as creation, to work on the forms of social participation that are said to be respectful of human rights as well as the dignity via the use of technology.
Therefore, saying that If you want to become a digital citizen you only have to buy a piece of technology is a false statement because not buying it makes you one but using it.
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What is the syntax for the show command that will allow you to see the password is encrypted?
The syntax for the show command that will allow you to see the password is encrypted is: b. Show run.
What is a command?A command can be defined as the set of instructions that is used to configure a network device such as a router, so as to make it active on a computer network and enable it perform certain tasks automatically during network communication.
In Computer networking, "Show run" is the syntax that is designed and developed to avail an end user the opportunity to see that the password is encrypted.
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Complete Question:
What is the syntax for the show command that will allow you to see the password is encrypted?
a. Show flash
b. Show run
c. Show help
d. Show version
Which type of utility or service allows users to completely erase their mobile device if it is lost or stolen?
Remote wipe is a utility that is used to completely erase mobile devices in case they have lost or stolen.
Remote wipe is a security service that permits the mobile device owner to remotely send a command that erase all data from the stolen or lost mobile devices.
Mobile devices are the personal devices used generally for communication and for other computing processes that have all kinds of personal information and sensitive data. If mobile device is lost or stolen, one definitely would want to erase personal or sensitive data from the mobile device completely and permanently. And, doing so can prevent data residing on a stolen or lost mobile device from being used by someone who rather should not have it.
Therefore, remote wipe is a type of utitlity that allows someone to completely erase data from the mobile devices if stolen or lost.
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The ______ class limit is the smallest value within the class and the ______ class limit is the largest value within the class.
The lower class limit is the smallest value within the class and the upper class limit is the largest value within the class.
Class limits in a frequency distribution denote the least and greatest possible data values for each class. There is a lower class limit and an upper class limit for each class in a frequency distribution. Lower class limit: The smallest data value that can be a member of a class.
In order to acquire class limits in inclusive form, subtract 0.5 from the lower limit and add 0.5 to the upper limit. As a result, the inclusive form of the class limits for the 10–20 class interval is 9.5–20.5. Class size is the distinction between a class interval's true upper limit and true lower limit.
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Which database can be used to find studies related to allied health sciences?1 embase 2 medline 3 national guidelines clearinghouse 4 cochrane database of systematic reviews
The database that can be used to find studies related to allied health sciences is option 3: national guidelines clearinghouse.
What is the National Quality Measures Clearinghouse?The National Quality Measures Clearinghouse (NQMC) is known to be a database of measures that is said to be set up so as to meet some given or specific criteria for an inclusion.
Note that the Measures that are used in NQMC acre known to be classified into domains based on the domain framework.
Therefore, The database that can be used to find studies related to allied health sciences is option 3: national guidelines clearinghouse.
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The room in which central server computers and hardware reside is commonly called a _______________.
The room in which central server computers and hardware reside is commonly called a data center.
A data center is a physical facility that is used to access data and applications and enhances performance and energy efficiency. Data center is composed of routers, computer systems, and associated components which include switches, firewalls, and servers.
Data centers may vary from small server rooms to large buildings.
Major organizations use a private data center for their internal purposes and these type of data centers are known as enterprise data centers.
Organizations that don't have the luxury of their own private data center choose a colocation data center where the resources of a data center are provided to organizations intending to rent it.
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To optimize the flow of data into and out of the cpu, the modern mcc provides at least _______________ of data every time the cpu requests information from ram
The current MCC provides at least 64 bits of data each time the CPU seeks information from the memory in order to optimize the flow of data into and out of the CPU.
What is a bit?A bit exists as a binary digit and the smallest unit of data in a computer. A bit can only store one of the two possible values—0 or 1, which stand for the electrical states of off and on, respectively. Because bits exist so small, you seldom ever work with information one bit at a time.
A bit is the smallest amount of information that a computer can process and store (binary digit). A bit exists always in one of two physical states, similar to an on/off light switch. The state exists characterized by a single binary integer, which is often a 0 or 1.
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A(n) ____________________ is the location of a data element in a storage device.
Answer:
Address
Explanation:
A(n) Address is the location of a data element in a storage device.
A_____, made of mylar, is used for random-access processing of data in a computer.
A Magnetic disk, made of mylar, is used for random-access processing of data in a computer.
A magnetic disk is a round, flat piece of mylar that is used to store data in a computer. The disk consists of a thin layer of magnetic material, typically iron oxide, that is coated with a thin layer of lubricant. The data is stored on the disk in the form of tiny magnetic particles.
Magnetic disks are used for random-access processing of data in a computer. The disk is divided into tracks, and each track is divided into sectors. The data is stored in the sectors, and the sectors are read by a magnetic head. The head is moved to the correct track by a servo mechanism, and the sectors are read in sequence.
Magnetic disks are used in a variety of applications, including hard disk drives, floppy disk drives, and optical disk drives.
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________ is the process of sorting, grouping, summing, filtering, and formatting structured data.
Report analysis is the process of sorting, grouping, summing, filtering, and formatting structured data.
What is reporting analysis?
An analytical report is a type of report or evaluation of a particular set of circumstances that relate to a company's performance. Data is collected, analyzed, and presented to determine what the next course of action should be taken.It's a analysis that will makes the decisions for business through various insights.Analytical reports are based on historical data, statistics and provide predictive analysis for a specific issue.The major component of report analysis are:Abstract or SummaryIntroductionReview of LiteratureMethodsResultsConclusions and DiscussionReferencesSo, Report analysis is the process of sorting, grouping, summing, filtering, and formatting structured data.
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When the entire network, including all security devices, is virtualized, this is known as:_________
When the entire network, including all security devices, is virtualized, this is known as SDN (software-defined networking
SDN (software-defined networking) is a network architecture in which network control is decoupled from hardware and moved into the cloud. This means that the entire network, including all security devices, can be virtualized.
This has many advantages, including simplified network management, increased flexibility, and improved performance. However, it also comes with some risks. One of the biggest risks is that of security vulnerabilities.
When all security devices are virtualized, it becomes much easier for hackers to breach them. This is because all of the devices are in one place and are often not as well-protected as they would be in a physical network.
Another risk is that of data loss. If something goes wrong with the virtualization process, all of the data stored on the virtual devices could be lost.
Despite these risks, SDN is a promising technology that can offer many benefits. It is important to be aware of the risks involved, but with proper security measures in place, SDN can be a great way to improve your network.
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The use of a brief greeting in a business email and including the name of the email's recipient tend?
Answer:it simply saves your time, makes your email more professional or formal and makes you confirm of the reciepts thatw ill get this email
Explanation:
Which three criteria are aspesilly important when diciding what type of connection to use for a wide area network?
Budget, data transmission requirements, and security are the three factors that should be given special consideration when choosing what kind of connection to employ for a wide area network.
What is a wide area network?Wide-area networks, or WANs, are computer networks that link together smaller networks. Because localized networks are not restricted to a single area, they can link with one another across vast distances with the help of WANs. a company's network of offices that are dispersed geographically. A school network is often a LAN.
LANs are regularly connected to WANs; as an example, a school network may be used to access the Internet. WANs can be connected via satellite links, leased lines, and the Internet. There are two types of WANs: switched WANs and point-to-point WANs.
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