A modem is a device that connects a user to the internet. Therefore, the correct answer option is: B. modem.
What is a modem?In Computer technology, a modem can be defined as a type of networking device that is designed and developed to convert the signals from the wire such as a telephone line, so that data can be sent and received by a computer.
In Computer networking, a modem simply refers to a network connectivity device that must be used by an end user to access the Internet through an internet service provider (ISP) or the Public Telephone Service Network (PSTN).
In this context, we can reasonably infer and logically conclude that a modem is a device that is designed and developed to connect an end user to the Internet.
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Complete Question:
A(n) _____ is a device that connects a user to the internet.
group of answer choices
drafter
modem
cookie.
if your routing table has a static, a rip, and an igrp route to the same network, which route will be used to route packets?
If a routing table has a static, a RIP, and an IGRP route to the same network, among these 'IGRP' route will be used to route packets.
Interior Gateway Routing Protocol or IGRP is a distance vector interior gateway protocol (IGP) introduced by Cisco. IGRP is used by routers in order to exchange routing data within a host network or autonomous system. IGRP is used to control the flow of routing information within connected routers in the host autonomous system or network. IGRP is a classful routing mechanism that covers an administrative distance of 100.
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400. that’s an error. your client has issued a malformed or illegal request. that’s all we know.
The inability to access a website could be due to various reasons. The accompanying error message reads Bad Request – Your client has issued a malformed or illegal request.
What is a 400 Bad Request Error?The server interprets a 400 Bad Request, also known as a 400 error or HTTP error 400, as a general client fault and returns it when it decides the error doesn't fit into any of the other status code categories.
The most important thing to grasp in this situation is that the 400 Bad Request error has to do with the client's submitted request before the server has even had a chance to process it.
How do you fix 400 Bad Request ?1. Verify the provided URL.
2. Wipe the browser's cache.
3. Delete all browser cookies.
4. File upload exceeds the server's limit
5. Delete the DNS Cache.
6. Switch off browser add-ons.
What is an error in URL string syntax?The URL being written incorrectly, having improper syntax, or having illegal characters in the URL can all result in the HTTP error 400.
This can occur if a URL was encoded wrongly, which is surprisingly simple to accomplish accidentally.
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which one of the following medications may be injected directly into the uterine muscle after a cesarean section? a.prednisone b.pitressin c.pitocin d.penicillin
The two procedures' safety and capacity to keep a healthy uterine tone were also contrasted.
The effectiveness of a single 100 microgram intravenous injection of the long-acting oxytocin analog, carbetocin, with that of a standard infusion of oxytocin with respect to intraoperative blood loss was compared in a double-blind, randomized study involving pregnant women undergoing cesarean section. Following placental delivery, 57 women received the study medication during elective cesarean sections, and blood was taken until abdominal closure. A sensitive colorimetric approach was used to determine the amount of intraoperative blood loss. Up to 24 hours following the procedure, position, fundus tone, and vital signs were evaluated. Additional uterotonic medications were noted to be necessary.
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which of the following prohibits the use of manipulative and deceptive devices to bypass sec rules? select one: a. section 15(a) b. section 10(b) c. rule 2 d. section 5
The use of manipulative and deceptive technologies to circumvent the restrictions is prohibited by section 10(b).
Technology is the systematic and repeatable application of knowledge to the accomplishment of useful goals. The outcome of such an endeavor is sometimes referred to as technology. technologies is widely used in daily life, including in communication, industry, daily activities, science, medicine, and other fields. The term "technology" refers to both real items like machinery or utensils as well as intangible things like software.
Societal transformations have been prompted by numerous technical advances. The earliest technology that has been identified is the stone tool, which was employed in the prehistoric past. This was followed by the use of fire, which helped to accelerate the development of language and the expansion of the human brain during the Ice Age. Travel was made easier and more complex machinery could be built thanks to the bronze age invention of the wheel.
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you have an error in your sql syntax; check the manual that corresponds to your mysql server version for the right syntax to use near
A simple grocery list, a photo gallery, or the enormous volume of data on a business network might all be examples. You require a database management system like MySQL Server in order to add, access, and process data kept in a computer database.
What is the error in MySQL syntax?Depending on the most likely reason of the MySQL 1064 problem, there are five different approaches you can try: retype commands that were mistyped, replacing outdated commands, Include missing data, designate reserved words, In compatibility mode, move WordPress databases.
Any time there is a problem with your SQL syntax, such as employing reserved terms, missing data in the database, or incorrectly typed/outdated commands, you will see the 1064 error.
There are two primary reasons and fixes for the issue "MySQL server has disappeared": Due to server timeout, the connection was cut off. Check to see if the wait timeout mysql variable in your my.cnf configuration file is large enough to handle your workload, for example wait
timeout = 28800. By replacing the semicolon with a colon, you may fix this incorrect syntax in Python.
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all of the following apply to 'log-structured file systems' except: select one: a. memory sizes had stabilized b. file systems were not raid-aware c. existing file systems perform poorly on many common workloads d. memory sizes were growing
Except for "log-structured file systems," memory sizes have stabilized.
How does memory stabilization work?In order to stabilize related memories in long-term memory, it is thought that during sleep, neuronal representations of recent experiences become revived. Here, during slow-wave sleep, we started the process of reactivating particular memories.
Does a lack of sleep affect memory?Perhaps the most common unrecognized cause of forgetfulness is not getting enough sleep. In addition to mood swings and anxiety, memory issues can result from not getting enough regular sleep. Medications. A memory trace is stabilized after its initial acquisition by a group of processes known as memory consolidation.
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explain the bayes algorithm using the bayes decision rule (formula). and give an example how it is computed.
Bayes rule provides us with a way to update our beliefs based on the arrival of new, relevant pieces of evidence.
What is bayes algorithm using the bayes decision rule?Prior, Evidence, Likelihood, and Posterior are the four components of Bayes' Theorem. The likelihood that event 1 or event 2 will occur in nature is determined by the priors (P(1, 2)). It's crucial to understand that priors change based on the circumstances. A group of algorithms that all operate under the same guiding principle—namely, that each pair of features being categorised is unrelated to the others. The term "Naïve Bayes classifiers" refers to a group of classification methods built on the Bayes theorem. Based on the Bayes theorem's definition of conditional probability, the Naïve Bayes classifier operates. Probability is typically represented mathematically by the letter P. Following are some scenarios where these probability might apply: Two heads are likely to appear 1/4 of the time.
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what is a retrovirus? find and post here a paper that describes another retrovirus. what does that retrovirus do?
A virus that employs RNA as its genomic material is referred to as a retrovirus.
When a cell becomes infected with a retrovirus, the retroviral RNA is converted to retroviral DNA, which is then inserted into the DNA of the host cell. More retroviruses are then produced by the cell, infecting further cells.
A retrovirus is a type of virus that alters a cell's genome by inserting a DNA copy of its RNA genome[a] into the host cell's DNA. When the virus enters the cytoplasm of the host cell, it employs its own reverse transcriptase enzyme to generate DNA from its RNA genome, which is the opposite of the typical process (backwards). An integrase enzyme then incorporates the new DNA into the genome of the host cell; at this point, the retroviral DNA is referred to as a provirus. The host cell then treats the viral DNA as a component of its own genome, translating and tranforming both the viral and cellular genes to create the proteins needed for the virus's replication.
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which document is arguably the most famous of all security policies as this is one document that pretty much everyone who works for any organization i
Policy on acceptable use. Many businesses and educational institutions require personnel or students to sign an AUP before acquiring a network ID.
What is acceptable use policy ?A fair use policy, acceptable use policy, or acceptable use statement is a set of rules put in place by the owner, creator, or administrator of a computer network website or service. This establishes criteria for how the network, website, or system should be used and limits the ways in which they may be used.All of your IT systems, including computer hardware, mobile and IoT devices, software programmes, and internet and Wi-Fi usage, are secured according to the AUP. All authorised users should be covered by the AUP's scope.A fair usage policy sometimes imposes a limit on what can be utilised on a service that offers nominally limitless use for a predetermined charge. This is meant to permit appropriate usage while discouraging what is deemed excessive.To learn more about AUP refer :
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on which dimensions should the performance of a distribution network be evaluated at the highest level?
Answer: Value provided to the customer and cost of meeting customer needs
Explanation:
Distribution refers to the steps taken to move and store a product from the supplier stage to the customer stage in the supply chain. At the highest level, the performance of a distribution network should be evaluated along two dimensions: (1) Value provided to the customer. (2) Cost of meeting customer needs.
the term 'beta version' software generally refers to: group of answer choices software that has not yet been tested in its entirety by the developers software that still requires further integration and unit testing software that is feature complete but still requires end-user testing with real data a completely finished system ready for production
Beta Version: This is the software that has been made available to the general public but still has many unfinished features.
What is a software beta version?An incomplete early version of a computer software or application that has the majority of the key elements. For testing and feedback, these versions are occasionally exclusively made available to a small group of people or to the broader public.
A web browser application is what?A web browser is a piece of software that enables access to the World Wide Web. It is also known as an internet browser or just a browser. With only one click, you have access to all of human knowledge and can look up any question you have.
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a user is attempting to access a folder on a shared drive. they receive a message saying access denied and inform you that other folders are working fine. what is likely happening?
A user is attempting to open a folder on a shared disc. They get an access denied notice, but they let you know that other folders are functioning properly. The user is unable to access the folder.
A folder on a computer serves as the virtual home for files, programs, documents, and other subfolders. In the computer, folders assist in storing and organizing files and data. With operating systems that have a graphical user interface, the phrase is most frequently used.
Computer science folders perform similar tasks to actual folders found in everyday life. Different sorts of programs, data, or libraries can be stored and organized in folders. As well as containing other folders, folders can also contain files or other files. Folders are also referred to as file directories or simply directories due to the way in which they arrange and store data within the file system of the storage medium. The number of folders or subfolders that can be made is unlimited.
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when switches receive a frame, and don't know where to send it (there is no entry in its switching table), use a process called?
Flooding.
Flooding is a process used by switches to send a frame to every port on the switch when there is no entry for the destination address in its switching table. In other words, when a switch receives a frame and does not recognize the destination address, it will send that frame out to all the switch's ports. The purpose of flooding is to ensure that frames reach their intended destination, even if the switch doesn't have the necessary information to forward the frame. This allows the switch to request a response from the intended recipient and learn the sender's address, so it can add this information to its switching table and use it to forward future frames more efficiently. Flooding is a useful process but can also be a security concern. Unauthorized users can use flooding to send malicious frames to multiple hosts at once, which could potentially cause a denial of service attack. To minimize the threat of flooding, switches can be configured to limit the number of ports a frame is sent to or the number of times a frame can be sent.
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quizlit identify the components of the inner ear. explain the specific function of each and the processes by which these functions are achieved.
The inner ear is divided into two main parts. The semicircular canals and the cochlea, which control hearing and balance, respectively.
The cochlea has two chambers that are divided by a membrane and has a snail-like shape. The three components are known as the inner ear, middle ear, and outer ear. The inner ear is made up of the cochlea, auditory nerve, and brain. Ossicles, which are middle ear bones, make up the middle ear (malleus, incus, stapes). The outer ear is made up of the pinna, ear canal, and eardrum. The region of the ear that contains the organs in charge of balance and hearing is the inner ear, commonly referred to as the labyrinth of the ear.
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to install the maximum amount of memory the board supports, it might be necessary to replace a smaller-capacity module with a larger-capacity module. can you use the existing memory modules to upgrade to the maximum amount of supported memory? explain your answer:
No, we are unable to upgrade to the system's maximum supported RAM using the currently installed memory modules.
On what kind of motherboard can memory be installed?There are various varieties of RAM. While older systems may need DDR3 or even DDR2 memory, most current PCs use DDR4 memory. Alongside Intel's powerful 12th-generation "Alder Lake" processors, high-bandwidth DDR5 kits have begun to appear on the market, however they are quite expensive and the CPUs still support the earlier standard as well.
How are the memory modules installed?Place the new memory module into the slot while holding the sides with both hands. Make sure the slots align with the bottom and side notches, which are where the contacts are.
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if the member variables in the base class are listed as protected, then who can access or modify those variables?
If the member variables in the base class are listed as protected, then the friends of base class can access or modify those variables.
A base class is an existing class in an object-oriented programming language from which the other classes are derived and their properties are inherited. It is also referred to as a parent class or superclass. In general, the class that inherits the base class can contain both all of its members and some additional data.
A class that is created from a base class or another existing class is referred to as a derived class. It frequently takes on a base class's whole set of methods and attributes. It is sometimes referred to as a child class or subclass.
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which is the first thing the compiler does when a function is called? group of answer choices creates a jump instruction to the function
Store the address of the function call is the first thing the compiler does when a function is called.
What Are CompilersCompiler is a program used to convert code written in natural language processing so that it can be understood by computers.
In compilating process, the compiler executes code that indicates when a binary high and low signal is needed in the processor arithmetic logic unit.
Types of compilersThere are two types of compilers that are commonly used by web developers.
A cross compiler that runs on machine 'A' and generates code for another machine 'B'. This compiler is capable of generating code for different platforms besides the platform it runs on. Source-to-source compiler or also called transcompiler, namely a compiler which translates source code written in one programming language into source code in another programming language.Even though the main job of the compiler is converting the code, there are several other tasks that it also performs. Here are some of them.
Breaking the source program into parts and applying grammatical structures to them. Build the desired target program from the intermediate representation and create a symbol table. Compiles source code and detects errors in it. Manages the storage space of all variables and code. Performs support for split compilation. Read and analyze the entire program to be translated into semantic equivalents. Translate source code into object code according to the type of machine used.Your question is incomplete but most probably your full question was:
Which is the first thing the compiler does when a function is called?
a.Converts the function's code to assembly b.Creates instructions to jump to the function c.Stores the address of the function call
d.Creates a jump instruction to the function
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describe how to send a value back from a function and then print out that value outside of the function. provide a simple example.
The void keyword, is basically indicates that the function should not return a value. If we want the function to return a value, we can use a data type (such as int, string, etc.) instead of void, and use the return keyword inside the function.
int myFunction(int x, int y) { return x + y; } int main() { int z = myFunction(5, 3); cout << z; return 0; } // Outputs 8 (5 + 3)
The return type of a function that returns normally but does not give its caller a result value is called the void type in several computer languages that are descended from C and Algol68. Such functions are frequently used for their side effects, such as carrying out a task or setting output parameters. Similar to Pascal's procedures and Visual Basic's syntactic structures that define subroutines, the void keyword type is used in this context. It is comparable to type theory and the unit type found in functional programming languages. A comparison can be found at Unit type#In programming languages.
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unlike signal transduction in many other sensory receptors, signal transduction in rods. results in hyperpolarization of the sensory cell.State True or False your answer: a. Trueb. False
This statement is true. unlike signal transduction in many other sensory receptors, signal transduction in rods. results in hyperpolarization of the sensory cell.
Hyperpolarization is whilst the membrane ability will become extra poor at a selected spot at the neuron's membrane, while depolarization is whilst the membrane capability turns into much less bad (extra effective). Hyperpolarization is a trade in a cellular's membrane ability that makes it greater poor. it is the opposite of a depolarization. It inhibits motion potentials by using increasing the stimulus required to move the membrane capability to the action capacity threshold.
throughout hyperpolarization, potassium ions keep leaking out of the cellular via potassium channels. This diffusion of potassium ions (positively charged ions) into the extracellular area makes the membrane potential greater bad.
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People from blank groups should be encouraged to participate in the field of computer science.
People from all backgrounds and groups should be encouraged to participate in the field of computer science. It is important for the field to be diverse and inclusive in order to benefit from a wide range of perspectives and experiences. This can help to foster innovation and new ideas, and can also help to ensure that the technology that is developed is fair and accessible to everyone.
Answer: Below
Explanation:
true or false? the function heading void somefunc( char arr[] ) is interchangeable with the heading void somefunc( char* arr )
True, the two function headings are interchangeable. In C and C++, arrays can be passed to functions as pointers, and the two notations (char arr[] and char* arr) are equivalent. This is because when an array is passed as an argument to a function, its value is automatically converted to a pointer to its first element.
Code is a set of instructions or statements that a computer can interpret and execute. It is used to write programs that can be executed on a computer or other device to perform a specific set of tasks. Code is typically written in a high-level programming language that is easier for humans to read and understand, and then it is translated into machine code that the computer can execute. Code can be used to create anything from simple applications to complex operating systems.
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when you want to add a condition to a totals query, which option do you select from the totals row list?
The answer is Group By.
The option you would select from the Totals row list is "Group By". This will allow you to add a condition to the totals query.
A totals row list is a feature in Excel that allows users to quickly and easily summarize numerical data. It allows users to add values quickly, count the number of cells with values, calculate averages, and more. It is beneficial when working with large datasets and can help users rapidly identify trends or anomalies in their data.
It displays the total of each column or row in a table and can be used to calculate the average, median, count, sum, minimum, maximum, and other values. It can be used to analyze large datasets quickly and is especially useful for financial analysis.
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which relational maintenance strategiesin email with friends and family? a. openness and social networks b. positivity and assurances c. assurances and sharing tasks d. sharing tasks and positivity
Relationship-maintenance tactics via email with friends and family based on openness and social networks.
Social networks are a type of social structure made up of several social actors (such as people or organizations), groups of dyadic links, and other types of social interactions. The social network approach offers a collection of techniques for examining the structure of entire social entities and a number of ideas to account for the patterns seen in these structures. Social network analysis is used to study these structures to spot regional and global patterns, track down influential people, and analyze network dynamics.
Social psychology, sociology, statistics, and graph theory all contributed to the development of the academic discipline of social networks and their analysis of them. The dynamics of triads and the "web of group attachments" were highlighted by Georg Simmel's early structural theories in sociology.
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Which innovator has been credited with using a moving assembly line in his automobile plant?
A.
Henry Ford
B.
Gottlieb Daimler
C.
Wright Brothers
D.
Guglielmo Marconi
Answer:
A. Henry Ford
Henry Ford is credited with using a moving assembly line in his automobile plant. This innovation, introduced in 1913 at the Ford Motor Company's Highland Park plant in Michigan, allowed the company to produce cars much more efficiently and at a lower cost. The moving assembly line was a key factor in the success of Ford's Model T car, which became one of the most popular and successful automobiles in history.
nat terminology considers four types of addresses? (choose all that apply) a. global address b. outside address c. public address d. private address e. inside address f. local address
In terms of addresses, there are four different categories: public, private, global, and local. An electronic system that includes loudspeakers, amplifiers, and microphones is known as a public address system.
And related tools. The apparent volume rises as a result. An IP address designated for internal use only, hidden behind a router or other NAT device, is referred to as a private IP address. These contrast with public addresses, which are available to anybody and cannot be utilized inside a home or office network. A local IP address is another name for a private address. Party roles are referred to as roles that are connected to party records. There are a number of party roles that can be allocated to each kind of party.
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what are 51% attacks? why does it not make sense to stage a 51% attack in most scenarios? how might the network respond to successful 51% attacks?
A 51% attack is a type of attack on a blockchain network in which a single entity or group of entities controls more than 50% of the total network hashing power.
What is network?
A network is a collection of interconnected computing devices, such as computers, servers, mobile devices, sensors and other electronic devices, that are connected together to share resources and data. Networks allow these devices to communicate and exchange information, enabling users to access files, applications, printers, and other resources on different devices. Networking is used to facilitate communication and collaboration between users, providing access to the internet, email, and other services. Networks can be either wired or wireless, and can be configured in a variety of topologies, such as a bus, star, or mesh. Network components include routers, switches, and firewalls, which provide security, performance, and reliability.
This type of attack allows the controlling entity to double-spend coins, prevent new transactions from being confirmed, and even reverse transactions that have already been completed.
It does not make sense to stage a 51% attack in most scenarios because it is a costly and potentially damaging attack. It requires an attacker to control a majority of the network’s hashing power, which requires a large investment in hardware and electricity costs. If the attack is successful, it can result in significant damage to the network’s reputation, which could lead to a decrease in users’ confidence and a loss of value for the coin.
If a successful 51% attack is staged, the network may respond by hard forking to a new blockchain, which would prevent the attacker from double-spending coins. Additionally, the network may implement additional security measures, such as increasing the difficulty of mining, in order to make it more difficult for an attacker to acquire the majority of the network’s hashing power.
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Which of the following is seen by consumers as the negative side of the convergence of real and digital worlds?
A. lack of convenience
B.trends toward isolation and lowered human interaction
C. lack of choice
D. eroding privacy
Eroding privacy is seen by consumers as the negative side of the convergence of real and digital worlds.
Is data privacy becoming extinct in the digital age?
The extensive collection of data, combined with the inherent benefits of new technology, has spawned the cynical notion that privacy is dead, and we should just accept it.
Both governments and large corporations have become data miners in the last decade, collecting information on every aspect of our activities, behavior, and lifestyle.
The constant transmission of big data from sensors and data-collection devices to central "brains" is enabled by new and inexpensive forms of data storage and the internet connectivity revolution — not only in content, but in just about everything (from smart appliances to nanobots inside people's bodies); the artificial intelligence revolution has made it possible to analyze the masses of data gathered in this way.
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Career and technology student organizations hold events to raise money for a charity. This is called ______
O conference
O competition
O networking
O philanthropy
what, ultimately, was the correct balance of centralization ver- sus decentralization in the use of data for governance?
The correct balance of centralization versus decentralization in the use of data for governance depends on the specific goals and needs of the government.
Generally, a decentralized approach to data use can be beneficial for giving citizens more control over their data and for enabling innovation, while centralized data use can be beneficial for its ability to ensure data privacy and security. Ultimately, the best data governance strategy needs to strike a balance between centralization and decentralization to meet the specific needs of the government.
The optimal balance of centralization versus decentralization depends on the goals of the organization. Centralization is beneficial for achieving economies of scale, efficiency, and uniformity of operations. Decentralization, however, is beneficial for empowering local decision-making, delegating responsibility, and encouraging innovation. Organizations must evaluate their goals and resources to determine the right balance of centralization and decentralization.
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stuff is a list of integers (with at least one element), what value is in the variable x after the code executes? x
A list's index typically ranges from 0 to n-1, where n is the number of values in the list as a whole.
Every variable and expression in the Java programming language has a type that is known at compile time since it is a statically typed language.
Because types restrict the values that a variable (see 4.12) or expression can create, the operations supported on those values, and the meaning of the operations, the Java programming language is also a tightly typed language. Strong static typing aids in error detection during compilation.
Primitive types and reference types are the two subcategories of types in the Java programming language. The boolean type and the numeric types are the primitive kinds (4.2). The integral types byte, short, int, long, and char, as well as the floating-point types float and double, make up the numeric types.
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