The ____ orders data and instructions from cache or ram based on the current task.

Answers

Answer 1

The prefetch unit orders data and instructions from cache or ram based on the current task.

Prefetch is a feature, introduced in Windows XP and still used in Windows 10, that stores specific data about the applications you run to help them start up faster. Prefetch is an algorithm that helps anticipate cache errors (when Windows requests data that is not stored in the disk cache), and stores that data on the hard disk for easy retrieval.

Superfetch is a feature that tries to determine which application you are going to launch and then loads all the necessary files and data into memory. Both of these features require several read and write operations to function.

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Related Questions

If an ip address has the number 194 in the first octet, it is a class _______ address.

Answers

If an IP address has the number 194 in the first octet, it is a class C address.

If you're working with IP addresses, it's important to know the different classes. An IP address can be classified as a Class A, B, or C address. If the first octet of an IP address is 1-126, it's a Class A address. If the first octet is 127, it's a Class B address. And if the first octet is 128-191, it's a Class C address.

The number in the first octet tells us what class the address is in. For example, an address with the first octet of 194 is a Class C address. Class C addresses are most commonly used for home and small office networks.

Knowing the class of an IP address is important because it determines the range of addresses that can be used. For example, Class A addresses can be used for networks with up to 16 million hosts, while Class B addresses can be used for networks with up to 65,000 hosts.

So, when you're working with IP addresses, be sure to keep the different classes in mind. Knowing which class an address is in will help you understand what range of addresses can be used.

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The trace error button is an example of a _____, which may display near the active cell when data is being typed or edited in a worksheet.

Answers

The trace error button is an example of a Excel's spell checker, which may display near the active cell when data is being typed or edited in a worksheet.

What does trace error mean in Excel?

Trace Error in Excel is known to be a tool that allows a computer user to be able to trace their arrows back to cells referenced by the use of a formula if it tends to show  an error.

Note that the Trace Error tool is said to be available only if one is auditing a worksheet that is found inside of a workbook.

Therefore, The trace error button is an example of a Excel's spell checker, which may display near the active cell when data is being typed or edited in a worksheet.

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Quizlet

Question

Jonathan spends his free time writing and testing code. what type of software does he work with?

Answers

Since Jonathan spends his free time writing and testing code, the type of software that he work with is Open source software.

What is open source software?

Open source software is known to be some line of code that is said to be set up so as to be publicly available to everyone to see, change, and distribute the code as they want to.

Note that  Open source software is made  in a decentralized as well as collaborative way and as such, Since Jonathan spends his free time writing and testing code, the type of software that he work with is Open source software.

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What word is used today to refer to network-connected hardware devices?
a. client
b. endpoint
c. device
d. host

Answers

endpoint is the word used today to refer to network-connected hardware devices.

An endpoint is a network-connected hardware device, such as a computer, printer or smartphone. Today, the term endpoint is used to refer to any device that can be connected to a network.

Endpoints are important because they are the devices that users interact with when they access a network. For example, when you log into a website, you are using an endpoint (your computer) to connect to a server.

Endpoints can be either physical or virtual. Physical endpoints are actual hardware devices, while virtual endpoints are software-based and run on top of physical hardware.

Most endpoint security solutions focus on physical devices, but as more and more devices become virtual, it's important to consider security for both physical and virtual endpoints.

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What does the -m switch do when used with the useradd command? type useradd -h or useradd --help at the prompt to answer the question.

Answers

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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describe at least five ways in which Information Technology can help students studying subject other than computing ​

Answers

Answer:

‘Computer Science’ and ‘information technology’ are completely different subjects. Information Technology (IT) is-

(i) the study,

(ii) design,

(iii) development,

(iv) implementation, and

(v) support or management

of computer-based information systems, particularly software applications and computer hardware.

Information Technology (IT) deals with the use of electronic computers and computer software to-

(i) convert,

(ii) store,

(iii) protect,

(iv) process,

(v) transmit, and

(vi) securely retrieve information.

Shortly, information technology (IT) itself means learning to use technology in business or in studies of some subject matter using technology.

Hence, IT could help students studying subjects other than computing with the above mentioned points considered.

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?

Answers

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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Facility automation uses internet of things (iot) to integrate automation into business functions to reduce reliance on machinery. True or false

Answers

Facility automation uses internet of things (iot) to integrate automation into business functions to reduce reliance on machinery is a true statement.

How is IoT used in automation?

The Internet of Things (IoT) is known to be one of the main driving factor that is said to have brought a lot of power which has helped in the  enabling of the growth as well as the development of industrial automation systems.

Note that IoT that is said to be used along with computer automation controls can be able to aid one to streamline industrial systems as well as improve data automation, with the aim of deleting errors and inefficiencies of  people.

Therefore, Facility automation uses internet of things (iot) to integrate automation into business functions to reduce reliance on machinery is a true statement.

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In addition to oracle, another source of hypervisors for macos desktops is ________.

Answers

In addition to Oracle, another source of hypervisors for macOS desktops is Parallels. Therefore, the correct answer option is B. Parallels.

What is virtualization?

Virtualization can be defined as the creation of an abstract layer over computer hardware primarily through the use of a software, in order to enable the operating system (OS) such as macOS, storage device, server, etc., to be used by end users over the Internet.

In Cloud computing, some of the components (features) which is not required for a successful virtualization environment include the following:

Virtual machineHost machineHypervisors

In Macintosh computers, oracle and parallel are sources of hypervisors.

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Complete Question:

In addition to Oracle, another source of hypervisors for macOS desktops is _____. A. Microsoft B. Parallels C. Apple D. Intel. B. Host key.

I really do need help asap

Answers

The third one.

Explanation:

The first answer is missing colons after the "if-else" clauses.

The second answer is missing quotes inside the print statements.

The fourth answer is missing indentation (which results in a syntax error in Python).

The pointer in a node points to? the data part of a node. the count part of a node. the pointer part of the node. the whole node.

Answers

The pointer in a node points to: D. the whole node.

What is a variable?

A variable can be defined as a specific name which refers to a location in computer memory and it is typically used for storing a value such as an integer.

What is a node?

A node can be defined as a self-referential object and it typically comprises a pointer to a variable which point to a variable of the same data type. Also, the pointer in a node primarily points to the next node.

In this context, we can reasonably infer and logically deduce that the pointer in a node always points to the whole node.

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What helps ensure that the information is correct? group of answer choices
a. transactions
b. documents
c. internal controls
d. data transmissions

Answers

Option (c) internal controls is the correct answer. Internal controls in any organization help ensure that the information is correct.

Internal controls  are the processes and records that ensure the integrity of accounting and financial information and prevent the companies from producing the incorrect information, and protect data from being stolen.  

When information related to finance is processed, a number of internal controls are performed to check if the provided information is correct, complete and authorized. They make sure that provided information is in accordance with approved standard and measures.

To ensure that the information is correct, internal controls involve following processes:

Perform proper authorization of transactions and activitiesManaging adequate documents and recordsEstablishing physical control over assets and records andHaving independent checks on performance.

While the other options (a) transactions, (b) documents, and (d) data transmissions are incorrect because:

Transactions: Transaction is money that moves in or out of the organization in order to purchase and deliver services, pay salaries to employees, invest in another business etc.Documents: Documents are files of several types that record all the details about a firm's internal and external dealings, management plans and transactions.Data transmission: Data transmission refers to the exchange of data between organizations in the form of terms and conditions, agreements, rules and regulations, or policies.

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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

Answers

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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what is polling in python and what is active variable??

Answers

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:

Which ux design role focuses on designing the experience and functionality of a product?

Answers

The UX design role which focuses on designing the experience and functionality of a product is an D. Interaction designer.

What is a GUI control?

A GUI control simply refers to an abbreviation graphic user interface control and it can be defined as a form of user interface that is designed and developed to make it easier for end users to interact, control and use a product such as an electronic device, especially through a combination of graphical icons, symbols, images and audio indicator.

In Computer technology, a professional (expert) who is saddled with the responsibility of designing the experience and functionality of a product is an Interaction designer.

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Complete Question:

Which UX design role focuses on designing the experience and functionality of a product?

Motion designer

Visual designer

Production designer

Interaction designer

A _____ is an example of a systems program.
a. command interpreter
b. web browser
c. database system
d. programming ide

Answers

Command interpreter is an example of system porgram. In this question the correct option is a i.e Command interpreter

A software that is part of operating systems is known as a system program. System programs provide a platform to other programs or software. Command interpreter is one such example of system programs. Unlike graphical user interface (GUI) based programs, command interpreter handles and processes text commands entered by users or other programs.

Command interpreter provides an interface between users and computers. MS-DOS is an example of a command interpreter. Experienced and advanced users prefer to use command interpreters as they give fast and direct access to operating systems.

Why other options (b, c, and d) are not correct is explained briefly below:

Web browser: It is an application software to access the World Wide Web.Database system: It is a system software used to store, organize and retrieve data through queries.Programming ide: It is a software application that facilitates the programmers to develop software.

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_____ session mode connects the host to a guest vm using rdp and allows cutting and pasting between the machines.

Answers

Enhanced session mode connects the host to a guest vm using RDP and allows cutting and pasting between the machines.

If you've ever used remote desktop to connect to a Windows guest VM, you know that it can be a little tricky to transfer files between the host and guest. Fortunately, there's a feature called enhanced session mode that makes it a breeze.

Enhanced session mode connects the host to a guest vm using RDP and allows cutting and pasting between the machines. This makes it super easy to transfer files between the host and guest, and also makes it possible to use local devices like printers and scanners from within the guest.

To use enhanced session mode, simply connect to your guest VM using RDP and then click the "Enable enhanced session mode" button. Once you do that, you'll be able to use all of your host's devices from within the guest.

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How many residues separate amino acids that are stabilized by hydrogen bonds in α helices?.

Answers

The numbers of residues separate amino acids that are stabilized by hydrogen bonds in α helices is  3.6 amino acid residues.

Why are amino acids called residues?

The  Amino acids are known to be compounds that are said to be called residues if there is  two or more amino acids that are known to be bond with each other.

Note that the amino group on one amino acid is one that tends to interacts with the carboxyl group and as such  form a peptide bond.

Therefore, The numbers of residues separate amino acids that are stabilized by hydrogen bonds in α helices is  3.6 amino acid residues.

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Maintaining a detailed study log that identifies the interviews making phones calls. True or false

Answers

Maintaining a detailed study log that identifies the interviews making phones calls is a false statement.

What are the interviews?

An interview is known to be a kind of a structured form of a conversation and it is seen as the one where one participant is known to be asking the questions, and the other is said to be providing the answers.

In carrying out an interview, there is no need keeping tab  of the phone calls made because it is irrelevant.

Note that this is seen in common parlance as a word called "interview" and as such it can be called a one-on-one conversation that tends to exist between an interviewer and that of an interviewee.

Maintaining a detailed study log that identifies the interviews making phones calls is a false statement as it is not necessary.

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System software is usually divided into two categories: operating systems and ____ programs.

Answers

Answer:

Utility

Explanation:

Electronic courts (e-courts) may also be referred to as _______.
a. web courthouses
b. computer courts
c. virtual courthouses
d. network courts
e. digital courthouses

Answers

Electronic courts (e-courts) may also be referred to as  c. virtual courthouses

What are virtual courts?

Virtual Courts is known to be the idea that is known to be aimed at removing the presence of litigant or any form of lawyer in the court as well as for adjudication of cases that is made on a virtual platform.

Note that this concept is one that has changed so that it can efficiently utilize court resources as well as  provide litigants.

Therefore, Electronic courts (e-courts) may also be referred to as  c. virtual courthouses

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Which layer of the osi reference model handles logical addressing (ip addresses) and routing traffic?

Answers

The data link layer of the osi reference model handles logical addressing (ip addresses) and routing traffic.

A model reference is a Model block reference to another model. Model hierarchy is created by these references. The characteristics of each referenced model's defined interface's inputs and outputs are specified.

For instance, an actual outside wall may have dimensions and materials when describing the architecture of a specific house (which is a specific environment of a certain kind), but the idea of a wall (kind of entity) is included in the reference model.

A useful foundation for networking ideas is the OSI reference model. In essence, a sender injects data into a network. The data are supplied to a receiver after being relayed across a communication link. A variety of networking gear and software must collaborate in order to do this.

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________ software allows the user to enter, organize, and store huge amounts of data and information.

Answers

Database management software allows the user to enter, organize, and store huge amounts of data and information.

What are databases management?

Database Management is known  to be a term that connote that which gives room for a person to be able to organize, save, as well as retrieve data from a computer.

Note that Database Management can also tell more about  the data storage, operations, as well as  security practices of a database administrator (DBA) in all of the life cycle of the data.

Therefore, Database management software allows the user to enter, organize, and store huge amounts of data and information.

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After establishing fields and criteria, execute your query by clicking the _____ button in the _____ group.

Answers

After establishing fields and criteria, execute your query by clicking the Click the Run button in the Results group.

What is mean by query in SQL?

The term  query is known to be a kind of a request that is said to be made for data or information that can or that need to be obtained from a database table or combination of tables.

Note that this data may be made as results that are known to have been  returned by Structured Query Language (SQL) or as a kind of a pictorials, graphs or hard results,

Therefore, based on the above, After establishing fields and criteria, execute your query by clicking the Click the Run button in the Results group.

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Binary is the lowest level of abstraction because all data used and stored by computers use tiny transistors (switches) as memory storage. True or false

Answers

Binary is the lowest level of abstraction because all data used and stored by computers use tiny transistors (switches) as memory storage is a false statement.

What is the lowest level of abstraction?

The Physical level is known to be the lowest level of abstraction and it is said to be one that tells the ways that a system do usually use to save any form of data.

Therefore, based on the above, one can say that Binary is the lowest level of abstraction because all data used and stored by computers use tiny transistors (switches) as memory storage is a false statement.

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_________ is the systematic collection and analysis of publicly available information about consumers, competitors, and developments in the marketing environment.

Answers

Marketing intelligence is the systematic collection and analysis of publicly available information about consumers, competitors, and developments in the marketing environment.

What is marketing intelligence?

Gathering information from multiple data sources, analyzing it, dissecting it into manageable subsets, and distributing it to the appropriate company department are all components of marketing intelligence.

Thus, the methodical gathering and examination of data about customers, rivals, and changes in the marketing environment is known as marketing intelligence.

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Spoofing is the forging of the __________ address on an email so that the email message appears to come from someone other than the actual sender.

Answers

Answer: Return

Explanation:

A radio station broadcasting a program is an example of ______. group of answer choices interpersonal communication mass communication media-centric communication broad communication

Answers

A radio station broadcasting a program is an example of option B. mass communication.

What is Mass communication?

Mass communication is known to be a term that connote the act or process of influencing or giving and exchanging of information via the use of mass media to a given large area of the population.

Note that it is one that is said to be understood for sharing   various forms of media and for the dissemination of information.

Therefore, A radio station broadcasting a program is an example of option B. mass communication.

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Clicking the help button at a dialog box opens the _____ support website with specific information about the dialog box.

Answers

By clicking the help button at a dialog box opens the control support website with specific information about the dialog box.

What is a Dialog box?

The dialog box is known to be a kind of graphical control tool that is said to be in a way of a small window.

The term Help Button is one that functions as a kind of control that a user can select or use to show the application in regards to their help system.

It is known to be one that often helps one to communicates information to the user as well as quickens them for the set  response.

The Dialog boxes are said to be known to be "modal" or "modeless", based on if they block interaction and as such, By clicking the help button at a dialog box opens the control support website with specific information about the dialog box.

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You have upgraded your aws support plan to the business support level. what is true of the business support plan?

Answers

The business support plan for AWS is one hour support on production system failure. AWS is stand for Amazon Web Services, Inc.

Governments, companies, and individuals can access on-demand cloud computing platforms and APIs through AWS, an Amazon corporation, on a metered pay-per-use basis. These cloud computing web services provide software tools and distributed computer processing power through AWS server farms.

One of these services is called Amazon Elastic Compute Cloud (EC2), which gives consumers access to a virtual computer cluster that is always reachable online. AWS services are delivered to customers through a global network of AWS server farms.

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5. Tad needs to measure where the free-throw line should be in front of hisbasketball goal. He knows his feet are1 1/8 feet long and the free-throw lineshould be 15 feet from the backboard.How many toe-to-toe steps does Tadneed to take to mark off 15 feet?10.i C. [10] what percentage of time in the new execution will be spent on encryption operations if a speedup of 2 is achieved? Select the correct answer from the dropdown menu for each blank. Each correct answer will be used only once, and not all answer choices will be used. You're writing a citation for an episode called "Workin' 9 to 5" of the podcast Planet Money, hosted by Sarah Gonzalez and Sonari Glinton,which you listened to on the NPR One app.The container for the episode is:Select an option-Planet Money-NPR One App-Sarah Gonzalez and Sonari Glinton-Workin 9 to 5The container for the podcast is:Select an option-Planet Money-NPR One App-Sarah Gonzalez and Sonari Glinton-Workin 9 to 5 A water pump with a power of 3.4 102 watts lifts water at the rate of 7.5 10-2 meters/second from a water tank. What is the force exerted by the pump on the water? The amount of debt, time and method of payment, interest rate and other loan terms are part of the? a mini bottle of water contains 8 ounces of water you need 4 1/4 gallons of water how many mini water bottles do you need The condition known as _____ is usually caused by a lack of circulating oxygen in the red blood cells. In the context of the people involved in a purchase decision, people inside or outside a firm who directly or indirectly provide information during a purchasing process are called:__________ Lashonda is participating in a 4 day cross-country biking challenge. she biked for 50,51,63 and miles on the first three days. how many miles does she need to bike on the last day so that her average (mean) is 54 miles per day? A buffalo chopper is an electrically driven, ________ speed, commercial quality food chopping and processing machine. The inputs of managing customer heterogeneity are the 3cs of situation analysis: customers, competitors, and consolidation. True or false The primary source of federal power to regulate business is the:_______ a. commerce clause. b. privilege and immunities clause. c. contract clause. d. supremacy clause. Hello Im here to give essay help to anyone Simplify negative 2 and 3 over 5 minus 6 and 2 over 7. What three things were used to prevent blacks from voting? the width of a rectangular garden is x-meter and it's length is & more than it's widthFind the (a)areas, (b)perimeter.pa help po need po now Solve the proportion.4/5= y/7 what is y Biologists suspect that endosymbiosis gave rise to mitochondria before chloroplasts because? urg.It wasds.ndbout,nck hedw whoopencoandSelect the correct answer.What is one way that the author develops a theme about new journeys?OAOB.OC.OD.by setting the story in the springby describing George's immaturityby creating a parallel between Winesburg and the cityby casting a mild, gentle tone based on your hypothesis, you predict that the chemical isolated from the fungus will successfully kill cancer cells. to test this prediction, you design the following experiment. you isolate cancerous cells from the colon of a patient from north carolina and culture (grow) the cells in your lab. you divide the cultured cells into four separate culture dishes. you treat two of the dishes with the fungus chemical and the other two with a control solution that does not contain the chemical. over the next ten days, you collect data on the percentage of cells that remain alive in each culture dish.